Product information celexon screen HomeCinema Tension 280 x 158 cm, 126 MWHT We have developed our celexon HomeCinema Tension screen for all home cinema lovers. We paid special attention to functional components and useful features, as well as to an elegant design, the use of high quality materials and an outstanding price performance ratio. Projection fabric We have equipped the new HomeCinema Electric Tension with a fiberglass fabric optimized for high definition content. Full HD or 4k content is displayed as intended by your projector. This ensures particularly long term use unlike with pure PVC cloths, our fiberglass backing is significantly more temperature stable (please note the enclosed instructions). In addition, it has the fire protection certifications M1 B1, is equipped with an anti mould coating and has an antistatic effect. A very homogeneous and detailed image reproduction with a wide viewing angle makes our projection surface (of the TYPE D diffuse reflecting) the ultimate choice for all living room cinemas. The gain of 0.9 (according to DIN1945 4) is deliberately chosen neutral , so that colour values are not distorted (as occurs with higher gain fabrics) and optimum contrast values can be achieved for matt white fabrics; The picture appears homogeneous and in all its cinematic brilliance. Components The dimensionally stable shaft effectively prevents horizontal banding in addition to the heavy weighting rod. The lateral tension system ensures optimum flatness and effectively prevents dog ears in the projection area. Adjustment screws can be found on the caps of the weighting rod allowing you to retighten the Tension system should it have lost some of its tension after a few years. Features Our HomeCinema Electric screen Tension MWHT is supplied with extensive accessories, and out of the box offers various control methods: Remotely control via enclosed radio or infrared remote control. Automated by trigger cable You control your screen easily and conveniently via the trigger output of your projector. Integration via RS232 protocol or potential free contacts For control via media controls Key information Visible projection surface: 280 x 158 cm (126 ) Format 16:9 4k capable, PVC coated fiberglass backed fabric with fine surface structure Projection cloth type: D (diffuse reflective), matt white (matt white MWHT) Gain factor of 0.9, viewing angle 150 5cm black borders for fatigue free viewing 30cm black drop at the top adapted to the format Black back minimizes possible light from behind Tension rope system effective against dog ears in the projection area Integrated adjustment screws in the weighting bar for tailoring the tension rope system as needed Dimensionally stable shaft with large diameter for optimum flatness and freedom from stripes White aluminium case in elegant design, with white side caps Wall ceiling mounting bracket, flexibly positionable Intelligent side cap with integrated control unit with a variety of control options Quiet, high torque tubular motor: durable and smooth running Case dimensions: 317 x 9.7 x 12.1cm, 21.8kg (WxDxH) Certifications: ROHS, REACH, CE 2014 53 EU, DIN 4102 1 (fire protection B1) Design The extruded aluminium housing in a shapely drop design fits elegantly with modern living environments. It is painted white including white end caps and white weighted bar. Its discreet design does not disturb the living environment, especially when retracted. Assembly The HomeCinema Tension MWHT is safe, easy and quick to install. The aluminium tube is attached with two flexibly positionable mounting brackets, which are suitable for ceiling or wall mounting. The mounting brackets can be freely positioned along the housing based on the on site requirements. Alternatively, the screen can also be suspended by means of enclosed ring eyelets to e.g. Chains (not included). Delivery celexon HomeCinema Tension Electric Screen MWHT Fabric with fiberglass base, type D (diffuse reflective), matt white Power cable 3m in white (already pre wired) left side Radio (RF) remote control (including batteries) Infrared (IR) remote control (including batteries) 5m trigger cable Wireless Trigger IR receiver eye Wall ceiling mounting bracket Instructions Screen usage notes Control possibilities of the screen Radio receiver integrated separate infrared eye with associated remote control Trigger connection: 3V 12V, with matching trigger cable 2x RJ12 cable for standalone cabling and RJ12 connection (RS232 protocol) for e.g. RTI, Crestron, Control4 etc. Potential free contacts via RJ12, controllable via relay
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Eunicell 27A A27Alkaline Battery. G27A / MN27 / GP27A / A27 / L828 / EL812 / EL-812 / CA22 / Bronica B-1. Also known as Other Info.
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DC18WA Li-ion Battery Charger For Makita 14.4V 18V BL1415G BL1413G BL1815G BL1820G BL1811G BL1813G Lithium Battery
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Product information celexon screen Electric Professional 160 x 160 cm celexon screen Electric Professional 160 x 160 cm The Electric Professional series from celexon is a very high grade and robust motorised screen suitable for all projection systems. Key features: 155 x 155cm viewing area (equates to a diagonal of 216cm or 85 inches) 2.5cm black border (left right bottom) Dimensions of casing (W x H x D): 175 x 7 x 7cm Weight: 12kg Thick and heavy fabric for excellent flatness of the screen Power: 40W, voltage: 230V, frequency: 50Hz Wall mounted control box and remote control Ideal for home cinema and business applications with a gain factor of 1.2 Adjustable for different aspect ratios Inflammability rating Extremely low noise motor with stabiliser shaft Suitable for wall or ceiling mounting Elegant white casing The Electric Professional screen is a fully equipped motorised projector screen especially suited for well equipped seminar rooms but also provides excellent results in the home cinema applications. The thick and heavy fabric improves the flatness of the screen The screen can be operated comfortably by using the remote control or from a wall mounted control box. The gain factor of the screen is 1.2 so it is suitable for both LCD and DLP projectors and allows a wide viewing angle. The black back avoids loss of light and adds definition to the projected images. The black border surround improves the contrast and clarity of the picture. Included in the delivery are a control box (wall mounted), a remote control device (plus batteries), the fixings for the wall or ceiling mount as well as a user guide.
AV Parts Master
CR2450 (3V, 620mAh) –Lithium Coin Battery. CR1632 (3V, 130mAh) –Lithium Coin Battery. CR1616 (3V, 55mAh) –Lithium Coin Battery. 4LR44 (6V) –Alkaline Battery. CR1220 (3V, 40mAh) –Lithium Coin Battery. LR41 (1.5V, 25mAh) –Alkaline Button Cell.
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Product information celexon screen HomeCinema Tension 200 x 113 cm, 90 MWHT We have developed our celexon HomeCinema Tension screen for all home cinema lovers. We paid special attention to functional components and useful features, as well as to an elegant design, the use of high quality materials and an outstanding price performance ratio. Projection fabric We have equipped the new HomeCinema Electric Tension with a fiberglass fabric optimized for high definition content. Full HD or 4k content is displayed as intended by your projector. This ensures particularly long term use unlike with pure PVC cloths, our fiberglass backing is significantly more temperature stable (please note the enclosed instructions). In addition, it has the fire protection certifications M1 B1, is equipped with an anti mould coating and has an antistatic effect. A very homogeneous and detailed image reproduction with a wide viewing angle makes our projection surface (of the TYPE D diffuse reflecting) the ultimate choice for all living room cinemas. The gain of 0.9 (according to DIN1945 4) is deliberately chosen neutral , so that colour values are not distorted (as occurs with higher gain fabrics) and optimum contrast values can be achieved for matt white fabrics; The picture appears homogeneous and in all its cinematic brilliance. Components The dimensionally stable shaft effectively prevents horizontal banding in addition to the heavy weighting rod. The lateral tension system ensures optimum flatness and effectively prevents dog ears in the projection area. Adjustment screws can be found on the caps of the weighting rod allowing you to retighten the Tension system should it have lost some of its tension after a few years. Features Our HomeCinema Electric screen Tension MWHT is supplied with extensive accessories, and out of the box offers various control methods: Remotely control via enclosed radio or infrared remote control. Automated by trigger cable You control your screen easily and conveniently via the trigger output of your projector. Integration via RS232 protocol or potential free contacts For control via media controls Key information Visible projection surface: 200 x 113 cm (90 ) Format 16:9 4k capable, PVC coated fiberglass backed fabric with fine surface structure Projection cloth type: D (diffuse reflective), matt white (matt white MWHT) Gain factor of 0.9, viewing angle 150 5cm black borders for fatigue free viewing 30cm black drop at the top adapted to the format Black back minimizes possible light from behind Tension rope system effective against dog ears in the projection area Integrated adjustment screws in the weighting bar for tailoring the tension rope system as needed Dimensionally stable shaft with large diameter for optimum flatness and freedom from stripes White aluminium case in elegant design, with white side caps Wall ceiling mounting bracket, flexibly positionable Intelligent side cap with integrated control unit with a variety of control options Quiet, high torque tubular motor: durable and smooth running Case dimensions: 237 x 9.7 x 12.1cm, 16.5kg (WxDxH) Certifications: ROHS, REACH, CE 2014 53 EU, DIN 4102 1 (fire protection B1) Design The extruded aluminium housing in a shapely drop design fits elegantly with modern living environments. It is painted white including white end caps and white weighted bar. Its discreet design does not disturb the living environment, especially when retracted. Assembly The HomeCinema Tension MWHT is safe, easy and quick to install. The aluminium tube is attached with two flexibly positionable mounting brackets, which are suitable for ceiling or wall mounting. The mounting brackets can be freely positioned along the housing based on the on site requirements. Alternatively, the screen can also be suspended by means of enclosed ring eyelets to e.g. Chains (not included). Delivery celexon HomeCinema Tension Electric Screen MWHT Fabric with fiberglass base, type D (diffuse reflective), matt white Power cable 3m in white (already pre wired) left side Radio (RF) remote control (including batteries) Infrared (IR) remote control (including batteries) 5m trigger cable Wireless Trigger IR receiver eye Wall ceiling mounting bracket Instructions Screen usage notes Control possibilities of the screen Radio receiver integrated separate infrared eye with associated remote control Trigger connection: 3V 12V, with matching trigger cable 2x RJ12 cable for standalone cabling and RJ12 connection (RS232 protocol) for e.g. RTI, Crestron, Control4 etc. Potential free contacts via RJ12, controllable via relay
AV Parts Master
18650 Battery 2500mAh 3.7V High Discharge 10C 30A Power Cell（10-15 mohm）VTC5 VTC6 High-current 30 A for Screwdriver
Aliexpress UK
Lithium battery cr2016 3v. Keep clean; wipe the cell with dry cloth. Batteries for dog barking collars. cell batteries mixed. 4lr44 batteries dog collar. batteries dog barking collars. 2016 batteries car key.
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1200mAh DMW BMB9 Battery + Charger for DMW BMB9E BMB9PP Panasonic Lumix DC-FZ80 FZ40K FZ45K FZ47K FZ60 FZ70 FZ100 FZ150
Aliexpress UK
With a long history of providing high-quality power solutions, Duracell is committed to ensuring that you always have the power you need. So whether you're looking for AA or AAA batteries, Duracell has you covered.
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Product information celexon screen Electric Professional 300 x 300 cm celexon screen Electric Professional 300 x 300 cm The Electric Professional series from celexon is a very high grade and robust motorised screen suitable for all projection systems. Key features: 290 x 290cm viewing area 5cm black border (left right) Dimensions of casing (W x H x D): 315 x 9 x 9cm Weight: 22kg Thick and heavy fabric for excellent flatness of the screen Power: 40W, voltage: 230V, frequency: 50Hz Wall mounted control box and remote control Ideal for home cinema and business applications with a gain factor of 1.2 Adjustable for different aspect ratios Inflammability rating Extremely low noise motor with stabiliser shaft Suitable for wall or ceiling mounting Elegant white casing The Electric Professional screen is a fully equipped motorised projector screen especially suited for well equipped seminar rooms but also provides excellent results in the home cinema applications. The thick and heavy fabric improves the flatness of the screen The screen can be operated comfortably by using the remote control or from a wall mounted control box. The gain factor of the screen is 1.2 so it is suitable for both LCD and DLP projectors and allows a wide viewing angle. The black back avoids loss of light and adds definition to the projected images. The black border surround improves the contrast and clarity of the picture. Included in the delivery are a control box (wall mounted), a remote control device (plus batteries), the fixings for the wall or ceiling mount as well as a user guide.
AV Parts Master
INR18650 25R 3.7V Battery 18650 Power High-Current Lithium Rechargeable High Discharge 20A Welding Nickel for Screwdriver
Aliexpress UK
Product information celexon screen Electric Professional 180 x 102 cm celexon screen Electric Professional 180 x 102 cm The Electric Professional series from celexon is a very high grade and robust motorised screen suitable for all projection systems. Key features: 174 x 98cm viewing area (equates to a diagonal of 195cm or 77 inches) 3cm black border (left right bottom) 25cm black drop (top) Dimensions of casing (W x H x D): 195 x 7 x 7cm Weight: 13kg Thick and heavy fabric for excellent flatness of the screen Power: 40W, voltage: 230V, frequency: 50Hz Wall mounted control box and remote control Ideal for home cinema and business applications with a gain factor of 1.2 Adjustable for different aspect ratios Inflammability rating Extremely low noise motor with stabiliser shaft Suitable for wall or ceiling mounting Elegant white casing The Electric Professional screen is a fully equipped motorised projector screen especially suited for well equipped seminar rooms but also provides excellent results in the home cinema applications. The thick and heavy fabric improves the flatness of the screen The screen can be operated comfortably by using the remote control or from a wall mounted control box. The gain factor of the screen is 1.2 so it is suitable for both LCD and DLP projectors and allows a wide viewing angle. The black back avoids loss of light and adds definition to the projected images. The black border surround improves the contrast and clarity of the picture. Included in the delivery are a control box (wall mounted), a remote control device (plus batteries), the fixings for the wall or ceiling mount as well as a user guide.
AV Parts Master
The Energizer CR2025 Lithium Coin Cell Battery delivers reliable and efficient power for businesses operating in manufacturing, services, and facilities management. Featuring a slim profile and strong energy output, it is designed to support compact electronic devices that require consistent and dependable performance. Suitable for a broad range of professional applications—including health monitoring equipment, access systems, and office electronics—the CR2025 helps ensure uninterrupted device operation. Its long service life, resilience to varying environmental conditions, and enhanced leakage resistance protect equipment while reducing maintenance requirements.
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1800mAh Li-40B Li-42B EN-EL10 Battery LCD Charger for Olympus Li 40B 42B, Nikon EN EL10, FinePix XP70 XP60 XP50 T550
Aliexpress UK
Product information celexon screen Electric Professional 220 x 124 cm celexon screen Electric Professional 220 x 124 cm The Electric Professional series from celexon is a very high grade and robust motorised screen suitable for all projection systems. Key features: 210 x 118cm viewing area (equates to a diagonal of 241cm or 95 inches) 5cm black border (left right bottom) 25cm black drop (top) Dimensions of casing (W x H x D): 235 x 9 x 9cm Weight: 16kg Thick and heavy fabric for excellent flatness of the screen Power: 40W, voltage: 230V, frequency: 50Hz Wall mounted control box and remote control Ideal for home cinema and business applications with a gain factor of 1.2 Adjustable for different aspect ratios Inflammability rating Extremely low noise motor with stabiliser shaft Suitable for wall or ceiling mounting Elegant white casing The Electric Professional screen is a fully equipped motorised projector screen especially suited for well equipped seminar rooms but also provides excellent results in the home cinema applications. The thick and heavy fabric improves the flatness of the screen The screen can be operated comfortably by using the remote control or from a wall mounted control box. The gain factor of the screen is 1.2 so it is suitable for both LCD and DLP projectors and allows a wide viewing angle. The black back avoids loss of light and adds definition to the projected images. The black border surround improves the contrast and clarity of the picture. Included in the delivery are a control box (wall mounted), a remote control device (plus batteries), the fixings for the wall or ceiling mount as well as a user guide.
AV Parts Master
Energizer 9V Alkaline PP3 Battery MN1604 LR22 Smoke Alarm Long Life Power Industrial 9V Alkaline Batteries. Energizer Industrial 9V PP3 Battery MN1604 LR22 6LR61 for Smoke Alarms Feature. ModelPP3 / LR22 / MN1604 / 6LR61 / EN22.
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Soshine USB Lithium-ion Battery 9V 500mAh Low Self-discharge Li-ion Rechargeable Batteries 4-Year Shelf Life 4LED Power Display
Aliexpress UK
LR44, LR41, LR1130, LR43, LR936, LR754 1.5v Battery Button Batteries Coin Cell. Suitable for watches, calculators, small appliances etc. AG13 LR44 SR44 L1154 A76 1.5V ALKALINE BUTTON BATTERIES. LR44, AG13, A76, G13, 357, SR44, L1154, LR41, AG3, 392, 384, L1130, AG10, LR1130, 389, 390, LR43, AG12, 301, 386, 387, LR754, AG5, 393, SR754W, and many more.
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no Plug just Play The revolution of electric screens from celexon! The battery powered motorised screen from our well known Professional Plus series has been updated! The well known advantages have either remained or been improved: Unprecedented freedom of installation Saves cost, time and nerves and creates installation possibilities that no other electrical screen could offer. There is no easier and quicker way to put an electric screen into operation. No other electric screen can be installed more elegantly and unobtrusively. This electric projection screen does not require a permanent power connection, but is powered by an integrated lithium ion battery. It can be rolled up or unrolled up to 500 times and that only with one battery charge. This is normally sufficient for a whole year. No plug Just play. Simply hang it up and start using A radio remote control is already included in the box, so that the screen can be conveniently controlled remotely via the integrated receiver. You also have the option of combining this screen with other radio control systems from celexon. You can combine the projection screen with the celexon Professional 1 channel radio set, celexon Professional multi channel radio set or the celexon Professional radio trigger experience wireless freedom in a new way! Innovative technology Brilliant picture On our new matt white 4k projection screen fabric we have created an extremely fine surface structure which is also suitable for 8k projections. So you are well prepared for future standards and already enjoy your 4k content in pixel accurate reproduction on the battery screen from celexon. Key information Usable image area 200 x 113cm (WxH)Format 16:9All around 4cm black masked for fatigue free viewing45cm black leader on top leader adapted to the formatBlack back minimises possible light incidence from behindPET PVC fabric with finest surface structure suitable for 4K and 8K projectionsProjection screen fabric type: D (diffuse reflection), matte white (matte white MWHT)Gain factor of 1.0 according to DIN 19045 4Viewing angle of 155 (info: optimum viewing position up to 40 left right of centre)Dimensionally stable rigid winding shaft with large diameter for optimum flatness and freedom from stripesIntegrated, rechargeable Lion battery with a long lasting 3,000mAH capacityCharging socket integrated in left side capHousing colour: white; robust powder coatingDiscreet elegant housing design with weighting bar that finishes flush with the housing (protects against environmental influences when not in use)Suitable for wall and ceiling mounting, hanging installation also possibleIncl. radio remote controlIncl. charging power supply unit with charge control displayManual control on the left side of the housing (viewed from the front)Quiet operation: 55dbFast operation: 0.05m s up, 0.045m s downCharging voltage: 220 240 Volt, frequency: 50 HzCE, REACH, ROHS, certified fire protection A PET backing material is used to stabilise celexon's new 4K projection screen fabric, which is then PVC coated on the front and back. This ensures a particularly long service life, because unlike pure PVC screen fabrics, celexon's MWHT 4K PET projection screen fabric is much more temperature stable (please note the enclosed instructions). It also has fire protection certification, is equipped with an anti mould coating and has an antistatic effect. A very homogeneous image reflection, pixel accurate and with a wide viewing angle makes our new 4k projection screen of 'TYPE D' ( diffuse reflecting) an ultimate choice for all living room cinemas, conference or training rooms or event halls. The gain of 1.0 (in accordance with DIN 19045 4) has been deliberately chosen to be only slightly brightening, so that colour values are not distorted too much (as is the case with higher gain screens) and optimum contrast values can be achieved for matt white screens. For reliable operation over the entire battery capacity, we install a lithium ion battery. LiOn's retain their performance (unlike conventional alkaline or nickel metal hydride batteries) over almost the entire capacity, the performance only drops at the very end, so your screen always runs reliably in or out at the same speed. When it comes to charging, simply connect the supplied charging adapter. This shows you the charging status via an LED and switches off automatically when fully charged. This protects the battery and offers a high level of charging safety . The built in LiOn battery can be charged several hundred times. This exceeds the regular lifetime of a screen considerably. In the box celexon battery screen motor Professional Plus V2.0Screen fabric: celexon matt white 4K PET projection screen fabric3 button radio remote control (up down stop)Charger with charge control indicator Cable 4m long with multi country adapterInstruction Screen handling instructionsincl. button cell battery CR2032, 3V for assumed normal use of 3 4 days week. 1 use day each Never charge rechargeable or rechargeable batteries unattended. Always disconnect the charging adapter from the screen after a full charge. Never store a LiOn battery completely empty for a long period of time (more than 4 weeks) and keep it away from temperature sources of more than 45 C in order to obtain an optimum service life.
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22500mAh 15000mAh Rechargeable Lithium Battery for Brushless Chainsaw Electric Drill Electric Wrench for 18V B series
Aliexpress UK
CR2032, CR2016, CR2025, CR2450, CR1220, CR1620, CR1616, CR1632 Lithium Coin Cell Batteries. CR2032 Replaces CR2032 / CR2016 / CR2025 Keep your essential devices powered with these premium lithium coin cell batteries.
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no Plug just Play The revolution of electric screens from celexon! The battery powered motorised screen from our well known Professional Plus series has been updated! The well known advantages have either remained or been improved: Unprecedented freedom of installation Saves cost, time and nerves and creates installation possibilities that no other electrical screen could offer. There is no easier and quicker way to put an electric screen into operation. No other electric screen can be installed more elegantly and unobtrusively. This electric projection screen does not require a permanent power connection, but is powered by an integrated lithium ion battery. It can be rolled up or unrolled up to 500 times and that only with one battery charge. This is normally sufficient for a whole year. No plug Just play. Simply hang it up and start using A radio remote control is already included in the box, so that the screen can be conveniently controlled remotely via the integrated receiver. You also have the option of combining this screen with other radio control systems from celexon. You can combine the projection screen with the celexon Professional 1 channel radio set, celexon Professional multi channel radio set or the celexon Professional radio trigger experience wireless freedom in a new way! Innovative technology Brilliant picture On our new matt white 4k projection screen fabric we have created an extremely fine surface structure which is also suitable for 8k projections. So you are well prepared for future standards and already enjoy your 4k content in pixel accurate reproduction on the battery screen from celexon. Key information Usable image area 280 x 158cm (WxH)Format 16:9All around 6cm black masked for fatigue free viewing45cm black leader on top leader adapted to the formatBlack back minimises possible light incidence from behindPET PVC fabric with finest surface structure suitable for 4K and 8K projectionsProjection screen fabric type: D (diffuse reflection), matte white (matte white MWHT)Gain factor of 1.0 according to DIN 19045 4Viewing angle of 155 (info: optimum viewing position up to 40 left right of centre)Dimensionally stable rigid winding shaft with large diameter for optimum flatness and freedom from stripesIntegrated, rechargeable Lion battery with a long lasting 3,000mAH capacityCharging socket integrated in left side capHousing colour: white; robust powder coatingDiscreet elegant housing design with weighting bar that finishes flush with the housing (protects against environmental influences when not in use)Suitable for wall and ceiling mounting, hanging installation also possibleIncl. radio remote controlIncl. charging power supply unit with charge control displayManual control on the left side of the housing (viewed from the front)Quiet operation: 55dbFast operation: 0.05m s up, 0.045m s downCharging voltage: 220 240 Volt, frequency: 50 HzCE, REACH, ROHS, certified fire protection A PET backing material is used to stabilise celexon's new 4K projection screen fabric, which is then PVC coated on the front and back. This ensures a particularly long service life, because unlike pure PVC screen fabrics, celexon's MWHT 4K PET projection screen fabric is much more temperature stable (please note the enclosed instructions). It also has fire protection certification, is equipped with an anti mould coating and has an antistatic effect. A very homogeneous image reflection, pixel accurate and with a wide viewing angle makes our new 4k projection screen of 'TYPE D' ( diffuse reflecting) an ultimate choice for all living room cinemas, conference or training rooms or event halls. The gain of 1.0 (in accordance with DIN 19045 4) has been deliberately chosen to be only slightly brightening, so that colour values are not distorted too much (as is the case with higher gain screens) and optimum contrast values can be achieved for matt white screens. For reliable operation over the entire battery capacity, we install a lithium ion battery. LiOn's retain their performance (unlike conventional alkaline or nickel metal hydride batteries) over almost the entire capacity, the performance only drops at the very end, so your screen always runs reliably in or out at the same speed. When it comes to charging, simply connect the supplied charging adapter. This shows you the charging status via an LED and switches off automatically when fully charged. This protects the battery and offers a high level of charging safety . The built in LiOn battery can be charged several hundred times. This exceeds the regular lifetime of a screen considerably. In the box celexon battery screen motor Professional Plus V2.0Screen fabric: celexon matt white 4K PET projection screen fabric3 button radio remote control (up down stop)Charger with charge control indicator Cable 4m long with multi country adapterInstruction Screen handling instructionsincl. button cell battery CR2032, 3V for assumed normal use of 3 4 days week. 1 use day each Never charge rechargeable or rechargeable batteries unattended. Always disconnect the charging adapter from the screen after a full charge. Never store a LiOn battery completely empty for a long period of time (more than 4 weeks) and keep it away from temperature sources of more than 45 C in order to obtain an optimum service life.
AV Parts Master
18650 Battery 2200mAh 3.7V High Current Powerful Lithium 30A ICR18650 22P Screwdriver Power Cell
Aliexpress UK