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[size=+3]Keeppower 26650 5200mAh P2652U (Blue-white) 2020[/size]
Official specifications:
A USB rechargeable LiIon 26650 battery from Keeppower.
The two cells tracks nicely and can deliver above 10A before the protection kicks in, capacity is nearly constant at all loads.
[size=+3]Conclusion[/size]
This is good looking 26650 batteries with good of capacity, protection and USB rechargeable
[size=+3]Notes and links[/size]
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
Graphical comparison to 18650 and other batteries
Table with all tested LiIon batteries

Official specifications:
- Voltage: 3.60V
- Rated capacity: 5200mAh
- Minimum Capacity: 5100mAh
- Discharge cut-off voltage: 2.50V
- Charge voltage: 4.20V +/- 0.05V
- USB Charge voltage: 5V +/- 0.5V
- Standard charge current: 1000mA
- Maximum constant discharge current: 8A

A USB rechargeable LiIon 26650 battery from Keeppower.









The two cells tracks nicely and can deliver above 10A before the protection kicks in, capacity is nearly constant at all loads.









[size=+3]Conclusion[/size]
This is good looking 26650 batteries with good of capacity, protection and USB rechargeable
[size=+3]Notes and links[/size]
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
Graphical comparison to 18650 and other batteries
Table with all tested LiIon batteries