Equipped with a built-in smart protective PCB charging module, they safeguard against overcharging, over-discharging, overcurrent, and short circuits, ensuring safe and efficient use. PICK UP OPTION.
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803450 3.7V 1500mAh Polymer Lithium Rechargeable Battery for GPS navigator Bluetooth Headset Camera video game controller
Aliexpress UK
Model: 702050. Portable office devices: Notebook, PDA, portable electrograph, portable printer. capacity: 700mAh. Built-in protection circuit PCM for prevent over charging or over discharging. 3> Built-in protection circuit PCM for prevent over charging or over discharging.
eBay
5PCS/Lot 301520 70mAh 401520 90mAh 501520 120mAh 601520 701520 3.7V 150mAh Lithium Polymer LiPo Rechargeable Battery
Aliexpress UK
Model: 902035. Portable office devices: Notebook, PDA, portable electrograph, portable printer. capacity: 600mAh. Built-in protection circuit PCM for prevent over charging or over discharging. 3> Built-in protection circuit PCM for prevent over charging or over discharging.
eBay
103450 3.7V 600mAh Lithium Polymer Battery with Plug Rechargeable for Bluetooth Headset, Mini Camera, GPS Tracker, Power Bank
Aliexpress UK
Perfectly Designed for Bluetooth Devices & Dashcams. With exceptional performance characteristics, stringent safety certifications, and dedicated manufacturer support, this battery is designed not only to power your devices but also to provide peace of mind.
eBay
EHAO 601520 3.7V 150mAh Lithium Polymer LiPo Rechargeable Battery For Mp3 Headphone Recorder DVD Bluetooth Headset Smart watch
Aliexpress UK
Equipped with a built-in smart protective PCB charging module, they safeguard against overcharging, over-discharging, overcurrent, and short circuits, ensuring safe and efficient use. PICK UP OPTION.
eBay
3.7V 300mAh 601235 Rechargeable Lithium Polymer Li-Po ion batteries For DIY Mp3 GPS PSP bluetooth Headphone Headset BC31 v5.0
Aliexpress UK
Equipped with a built-in smart protective PCB charging module, they safeguard against overcharging, over-discharging, overcurrent, and short circuits, ensuring safe and efficient use. PICK UP OPTION.
eBay
3.7V 500mAh 902030 Polymer Lithium Battery Rechargeable for Consumer electronics toys LED Lights Bluetooth Speakers ph2.0 plug
Aliexpress UK
Battery Size; 2. Connector Model; 3. Connector Size; 4. Connector Polarity - THIS IS NOT UNIVERSAL! CERTIFICATIONSUN 38.3 compliant and UL certified for cell. More than 400 batteries are UL certified.
eBay
523450/503450 3.7V 1000mAh Polymer Lithium Rechargeable Battery PH2.0 2pin For Smartphone, speaker, GPS, radio
Aliexpress UK
Product Contents: Battery only. Battery Capacity 1.1Ah. Important Product Warning: Note: Do not heat or dispose the battery into fire, water or other liquids. Maximum charging current is 1050mA. External Height 4.8mm.
eBay
3.7v 50mAh Lithium Polymer LiPo Rechargeable Battery Li cells For Mp3 Bluetooth Recorder Headphone Headset Earphone 360821
Aliexpress UK