4BAK-PACK-18650
Type: Li-ion
Components Li-ion
Application: Back up system
Voltage: 3.7V
Weight: 188G
Nominal capacity: 8, 000 to 8, 800mAh
Cell: A+
Color: Blue PVC
PCM working: IC
Rechargeable time: 500 times
Warranty: 12 months

Detailed product description: < UL>
Battery for GPS back up system
3.7V 8, 000 to 8, 800mAh
With PCB/PCM< /UL>
Specifications: < UL>
Li-ion rechargeable battery made of 4 PCS of high quality cylindrical cell with PCB and polyswitch for full protection
Nominal voltage: 3.7V
Nominal capacity: 8, 000 to 8, 800mAh
Discharge performance: ≥ 114min
Retention capacity: ≥ 8, 000mAh
Cycle life: 300 cycles
Residual capacity: ≥ 7, 000mAh
Storage discharge time: ≥ 4h< /UL