3.7V 18650 li-ion battery cells 7800mah
3.7V 7800mah Battery Features:
The Applications of 3.7V 7800mah
GPS navigation ,MP3, MP4,MP5, Bluetooth Speaker, Wifi router, Digital device,Wireless monitoring equipment, Medical apparatus and instruments, LED light lamps, Traffic indicator board, Portable small household appliances and etc.
3.7V 7800mah Battery Basic specifications
Model | 1S3P7800mah |
Nominal Voltage | 3.7V |
Nominal Capacity | 7800mAh |
Standard charge rate | 0.5C-1Cmax |
Standard discharge rate | 1C-2Cmax |
Working Efficiency | ≥99% |
Operating Voltage | 3.7V-4.2V |
Over-charge Protection Voltage | 4.2V |
Over-discharge Protection Voltage | 2.75V |
Cycle Life | above 500 cycles |
Battery Dimension (mm) | customized |
Battery Weight | about 200g |
Charge Temperature | 0°C~45°C;32°F~113°F |
Discharge Temperature | -20°C~60°C; -4°F~149°F |
Storage Temperature | -20°C~45°C;-4°F~113°F |
Battery color | blue PVC film or silver grey |
Storage Performance | 80% power remains for one year |
