Specifications
high capacity 3.7v 5000mah li-polymer battery
1.high quality control
2.long cycle life
3.good performance
4.CE,ROHS,FCC
3.7v rechargeable high capacity 5000mah li-polymer battery pack for android tablet pc/MID/power bank/GPS and other digital devices
Specification:
| Model | UPT-38105120 |
| Nominal Capacity | 5000mAh |
| Nominal Voltage | 3.7v |
| Discharge end off voltage | 3.0v |
| Charging voltage | 4.2±0.03vmn;0.03vmn;0.03v |
| Internal Impedance | ≤150mΩ50mΩOmega;50mΩ |
| Standard charge | constant current:0.5c 5A;Constant voltage:4.2v;0.01C 5A cut-off |
| Standard discharge | constant current:0.2c 5A;end voltage:3.0v |
| Fast charge | constant current:1C 5A;constant voltage:4.2v;0.01c 5A cut-off |
| Fast discharge | constant current:1C 5A;end voltage:3.0v |
| Max continuous charge current | 1C 5A |
| Max continuous discharge current | 1.5C 5A |
| Operation Temperature range | charge:0-45°c;discharge:-20-+60°c+60°ceg;c+60°c |
| Storage Temperature range | less than 1 year:-20-25°c;less than 3 months:-20-+40°c+40°ceg;c+40°c |
| Shipment and storage humidity | 60±25%usmn;25%usmn;25% |
Features:
1.High energy density and capacity,low impedance,need less of batteries series and parallel connected
2.Excellent safety performance,no burning,no explosion,no leakage,long lifecycle
3.Excellent storage performance nd low self-discharge rate
4.Test passed such over-charge,over-discarge,over-current,short circuit,150C thermal shock and 1.2m drop.etc
5.Various mechanical dimensions,thin and light weight,thickness can be adjusted while the width and lenght keep the same
6.Clean'Green' energy,environment friendlynt friendly
7.No memory effect,can be recharged anytime anywhere