portable battery pack online manufacture

5000mAh 14.8V Lipo Battery 806580 High Safety 4S Li-polymer Battery Pack Lipo battery Specification: Product Name 5000mAh 14.8V li-polymer battery Pack Battery Type Rechargeable Lithium Polymer Battery Power Wh... Read More

Custom High Quality 5400mAh 3.7 V 18650 Lithium Rechargeable Batteries for Portable Devices/ Electronics Product Application The model battery can be replaced for: Bluetooth headset batteries, smart bracelet ... Read More

Rechargeable 18650 Battery Pack | 6000mAh 7.4V Custom 18650 Ultra-Thin Long Strip Lithium Battery Pack for Slim Portable Power Stations | NMC 1C | Made in China Factory Product Application The model battery can ... Read More

Rechargeable 18650 Battery Pack | Custom 7.4 Volt 2500mAh 2-Cell Series/Parallel Bare Lithium Battery Pack for Portable Electronics | China Manufacturing Factory Product Application The model battery can be ... Read More

Custom 7.4V 2200mAh 16.28Wh Rechargeable 18650 Lithium Battery for Portable Handheld Equipment | IEC62133 Certified | Made in China Product Application The model battery can be replaced for: Power tools, power ... Read More

Rechargeable 18650 Battery Pack | Custom 12.8V 7.5Ah Power Pack Within 1C Rate for Integrated Industrial Equipment | China Manufacturing Factory Product Application The model battery can be replaced for: ... Read More

PL503450 1000mAh 3.7 V Lithium Polymer Battery PL503450 Small Lipo Battery 1000mAh 3.7 V Lithium Battery Pack Product Application The model battery can be replaced for: Bluetooth headphones batteries, trackers ... Read More

18650 Battery Pack | Lithium Cobalt 7.4V Rechargeable Batteries 18650 Li Ion 4000mAh for Electric Bike | China Manufacturing Factory Product Application The model battery can be replaced for: Bluetooth headset ... Read More

Rechargeable 18650 Battery Pack | Sony Custom 3.7V 5000mAh Lithium Battery for Portable Instruments | ROHS Compliant Made in China Product Application The model battery can be replaced for: Bluetooth speaker, ... Read More

326090 Power Supply 2000mAh 14.8V Lipo Battery Pack for Medical device Specification: Product Name 326090 2000mAh 14.8V lipo battery pack Battery Type Lithium Polymer battery Power Wh: 29.6Wh Accembly Composed ... Read More