Best Price 3.7v 4500mah Li-ion 18650 Battery Pack
Specifications
18650 3.7v 4500mAh battery pack1.high energy density
2.long lifecycle
3.low self discharge,no memory effect
4.CE,ROHS,MSDS
3.7v 18650 3P1S 4500mAh li-ion battery pack for medical devices,speaker,power bank,mining lamp and other digital devices
Specification:
| Size | 18*54*65mm |
| Charge Voltage | 4.2V |
| Nominal Voltage | 3.7v |
| Nominal Capacity | 4500mAh |
| Charge current | stanrdard charge:0.5C;Rapid charge:1.0C |
| Standard charging methods | CC/CV |
| Charging time | standard charging:3 hours;rapid charging:2 hours |
| Max charge current | 1C(4500mAh) |
| Max discharge current | 1C(4500mAh) |
| Discharge cut-off voltage | 2.75V |
| Charging temperature | 0-45°c |
| Discharging temperature | 0-45°c |
| Storage Temperature | -20-60°c |
| Cell weight | about 45g |
Products pictures:
Advantages:
1)High energy density
2)High working voltage and single battery cell
3)Long cycle life
4)Environment friendly
5)No memory effet
6)High quality and low price
7)Good consistency and low self-discharge
8)OEM and ODM service
Packing of battery pack
*High quality 3.7v li-ion rechargeable battery module is made of 3pcs li-ion 18650 cylindrical rechargeable cell 3.7v 1500mAh(5.55Wh)-Made in China with PCB
*Packed in 3parallel(3P1S)
*The battery pack is wrapped by water-proof coating rubber-100% water-proof pack
Application
1.Electrical and hobby
2.Emergency power supply,LED light and flashligh
3.Consumer applications
4.electrical tools
lar lawn,remote control
6.Backup supply,medical devices and so on
7.Electric vacuum cleaner and electric sweeper
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