4500A peak jump starter suitable for12V vehicles. 4500A battery booster. Compact, portable design that fits easily in the car. Auto shut-off function when target pressure is reached. Useful car accessory for travel and breakdowns.
eBay
Step-up Module 12V to 30V 3.5A 105W Power Supply 12V to 30V Booster DC cigarette lighter input Starlink Mini Step Up Power Cord
Aliexpress UK
Suitable for car, truck, motorcycle, boat, RV or tractor and so on. 【25-cylinder Built-In Smart Air Compressor】It is also a portable tire inflator embedded with a powerful 25-cylinder air pump. (Testing data base on a flat standard tire 185/65/R15) It can be used for Car, Bicycle, Motorcycle, Basketball, Pool Toys using.
eBay
24V 36V 48V 60V to 12V voltage converter 48v to 12v 1A-5A Power Supply voltage step down dc dc converter Voltage Regulator CE
Aliexpress UK
30000mah Powerful Car Battery Jump Starter : Our lithium-ion jump starter is designed for 12V vehicles with up to2L gas engines. Battery Capacity: 30000mAh. - Multi- Function： The Car battery jump starter with 3 lighting modes containing stable, strobe and SOS, it can be used as a torch, a life-saving signal light and warning light.
eBay
12V/24V to 5V 12V to 5V 24V to 5V 5A 10A 15A DC DC Converter Regulator Car Step Down Reducer CE Certificated Step-down module
Aliexpress UK
The FLYLINKTECH 8000A Peak 26800mAh Car Battery Booster Jump Starter Pack is a high-quality and reliable solution for jump-starting vehicles. With a peak amps capacity of 8000A and a voltage output of 12V, this unit is compact and portable, making it easy to use on the go. It comes with a user manual, charging cable, and clamps, providing everything you need to get your vehicle up and running smoothly. The LED light feature adds convenience and safety to the process, making it a versatile tool for any vehicle owner. Built by the trusted brand FLYLINKTECH, this car battery booster jump starter pack is a must-have for anyone in need of a dependable charging solution.
eBay
Starlink Mini 1st 2ndPower Cable DC Step-up Module 12V to 30V56V57V36V48V Power Supply 12V to 28V car Booster with DC power cord
Aliexpress UK
Features: -With digital power display, accurate percentage, the power level is clear at a glance. -High temperature resistance 80??, low temperature resistance 50??, suitable for various weather conditions. -With a built-in 5V/1A output, can charge smartphones, PSP, MP3/MP4/MP5, tablets, digital cameras, etc. -It can help you in any case especially for long distance driving, adventure, outdoor, daily, emergency, travel, etc. Specification: Colour: black&red Battery capacity: 30000mAh Input voltage and current: 5V/2A Output voltage and current: 5V/1A, 12-16V Starting current: 200A Peak current: 800A Material:ABS+electronic components .
eBay
Hi-Link 12V to 3.3V/5V/9V/12V/15V/24V isolated power module VRB1205YMD-5WR3 DC-DC DC buck module
Aliexpress UK
Suitable for car, truck, motorcycle, boat, RV or tractor and so on. 【25-cylinder Built-In Smart Air Compressor】It is also a portable tire inflator embedded with a powerful 25-cylinder air pump. (Testing data base on a flat standard tire 185/65/R15) It can be used for Car, Bicycle, Motorcycle, Basketball, Pool Toys using.
eBay
10A 12V-30V PWM DC Motor Speed Controller 12V 24V Adjustable Speed Regulator Dimmer Control Switch for Fan Motor LED Light
Aliexpress UK
Manufacturer AMPBANK. Powerful Battery Starter - AMPBANK jump starter has a powerful 4000A peak current and can start almost all 12V stalled vehicle engines (up to 10.0L gasoline or 10.0L diesel) in just a few seconds.Perfectly compatible with 12V cars, trucks, SUVs, motorcycles, tractors, lawn mowers, etc.
eBay
12V 50000mah New Portable 3S2P 18650 Rechargeable Li-Ion lithium battery 12v For LED Lamp Light Backup Powe Etc+ Charger
Aliexpress UK
Powerful yet Compact Portable Jump Starter : 4000A peak cranking power enables Gooloo GT4000S to start almost all 12 volts dead battery engines up to 12.0L gasoline or 10.0L diesel in just a few seconds.
eBay
30VA pure copper toroidal audio transformer input 220/230 output 12V--0--12V 15V--0--15V 24V-0-24V 30V-0-30V for preamplifier
Aliexpress UK