1. Cylindrical lithium ion battery cell
2.Have a power indicator and LED lamps
3. With protecting functions of short-circuit, over-charge and over-discharge
4. Power bank for mostly digital products, energy storage devices and other electric products with which USB terminal
5. Material of out-shell: aviation aluminum
| 1 |
Charge voltage
|
DC :5V±0.05V |
| 2 |
Nominal voltage
|
5.3V |
| 3 |
Minimal capacity
|
5000mAh |
| 4 |
Charge current
|
Standard charge: 0.8A
|
| 5 |
Standard Charging method(OUT)
|
(OUT) 5.3V-1A |
| 6 |
Charging time(OUT)
|
Standard charge: 1 hours800mAh (Ref.)
Rapid charge: 1 hours1000mAh (Ref.) |
| 7 |
Max. charge current
|
1A |
| 8 |
Max. discharge current
|
1.3A |
| 9 |
Discharge cut-off voltage
|
3.0V |
| 10 |
Operating temperature
|
Charging: -10°C ~ 45°C
Discharging: –20°C ~60°C |
| 11 |
Storage temperature
|
-20°C ~ + 60°C |
| 12 |
Battery Weight
|
Approx. 104g Below |
| 13 | Battery Dimension | Length :100±0.2mm
Width :72±0.2mm Thickness :18±0.2mm |
Electrical characteristics:
| No. | Items | Test Method and Condition | Criteria |
| 1 |
Standard Charge(IN)
|
Charging the Battery initially with constant current at 1C to4.15V
and then with constant voltage at 5v till charge current declines to 0.05C. |
N.A. |
| 2 |
Rated Capacity
|
The capacity means the discharge capacity of the Battery, which is
measured with discharge current of 1C with 3.0V cut-off voltage after the standard charge. |
|
| 3 |
Cycle Life
|
Test condition:
Charge: 1C to 4.2 Discharge: 1C to 3.0V 80% or more of 1st cycle capacity at 0.3C discharge of Operation |
³ 300 |
| 4 |
Self-discharge
|
After the standard charging, storied the Batteries under the condition
as No.4.4 for 30days, then measured the capacity with 0.2C till 3.0V |
Residual capacity > 90%
|
| 5 |
Initial Impedance |
Internal resistance measured at AC 1KHz after 50% charge |
200↓ milliohm |
| 6 | power Voltage
|
As of shipment. | 5.3±0.3V |
Contact us:
Email to sale@cnpowerbanks.comTelephone:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen China