Keeppower 14500 800mAh (Black) 2014
![DSC_4862](https://lygte-info.dk/pic/Batteries2012Small/Keeppower%2014500%20800mAh%20(Black)%202014/DSC_4862.jpg)
Official specifications:
- Protected 14500 Rechargeable Li-ion Battery
- Min Capacity: 700mAh
- Typical Capacity: 750mAh
- Normal Voltage: 3.7V
- Size: L:52.50mm*D:14.25mm
- Cell: ICR14500 made in China
- Quality Lithium Ion rechargeable cell ICR14500 made in China
- In Built Safety Circuitry
- Maximum capacity and reliability
- High Discharge Rate (Max 2C)
- Protection Circuit (Against overcharge, over discharge, over current and short-circuit.)
- 4.2 volts max voltage and 3.6-3.7 volts nominal voltage.
- Over 500 charge-discharge cycles
![Keeppower%2014500%20800mAh%20(Black)%202014-info](https://lygte-info.dk/pic/Batteries2012Small/Keeppower%2014500%20800mAh%20(Black)%202014/Keeppower%2014500%20800mAh%20(Black)%202014-info.png)
Keeppower has two 14500 batteries in their program, this is the one from DLG (The other cell is from Sanyo and is marked 840mAh).
![DSC_4861](https://lygte-info.dk/pic/Batteries2012Small/Keeppower%2014500%20800mAh%20(Black)%202014/DSC_4861.jpg)
![DSC_4864](https://lygte-info.dk/pic/Batteries2012Small/Keeppower%2014500%20800mAh%20(Black)%202014/DSC_4864.jpg)
![DSC_4865](https://lygte-info.dk/pic/Batteries2012Small/Keeppower%2014500%20800mAh%20(Black)%202014/DSC_4865.jpg)
![DSC_4866](https://lygte-info.dk/pic/Batteries2012Small/Keeppower%2014500%20800mAh%20(Black)%202014/DSC_4866.jpg)
![Keeppower%2014500%20800mAh%20(Black)%202014-Capacity](https://lygte-info.dk/pic/Batteries2012Small/Keeppower%2014500%20800mAh%20(Black)%202014/Keeppower%2014500%20800mAh%20(Black)%202014-Capacity.png)
The discharge curves looks nice, with good tracking between the cells.
![Keeppower%2014500%20800mAh%20(Black)%202014-CapacityTimeHours](https://lygte-info.dk/pic/Batteries2012Small/Keeppower%2014500%20800mAh%20(Black)%202014/Keeppower%2014500%20800mAh%20(Black)%202014-CapacityTimeHours.png)
![Keeppower%2014500%20800mAh%20(Black)%202014-CapacityTime](https://lygte-info.dk/pic/Batteries2012Small/Keeppower%2014500%20800mAh%20(Black)%202014/Keeppower%2014500%20800mAh%20(Black)%202014-CapacityTime.png)
![Keeppower%2014500%20800mAh%20(Black)%202014-Energy](https://lygte-info.dk/pic/Batteries2012Small/Keeppower%2014500%20800mAh%20(Black)%202014/Keeppower%2014500%20800mAh%20(Black)%202014-Energy.png)
![Keeppower%2014500%20800mAh%20(Black)%202014-PowerLoadTime](https://lygte-info.dk/pic/Batteries2012Small/Keeppower%2014500%20800mAh%20(Black)%202014/Keeppower%2014500%20800mAh%20(Black)%202014-PowerLoadTime.png)
![Keeppower%2014500%20800mAh%20(Black)%202014-TripCurrent](https://lygte-info.dk/pic/Batteries2012Small/Keeppower%2014500%20800mAh%20(Black)%202014/Keeppower%2014500%20800mAh%20(Black)%202014-TripCurrent.png)
For a battery with a 1.6A rating the overcurrent trippoint is a bit high, but the cell has no problem delivering the current.
![Keeppower%2014500%20800mAh%20(Black)%202014-Charge](https://lygte-info.dk/pic/Batteries2012Small/Keeppower%2014500%20800mAh%20(Black)%202014/Keeppower%2014500%20800mAh%20(Black)%202014-Charge.png)
Conclusion
This is a battery with good performance, but capacity is lower than the Sanyo version.
I will rate is it as acceptable.
Notes and links
The batteries was supplied by Keeppower for review.
How is the test done and how to read the charts
How is a protected LiIon battery constructed
More about button top and flat top batteries
Comparison to other LiIon batteries