High-quality cell with long lifespan and high cycle stability. Designed for use in flashlights, LEDs, regulated battery carriers, etc. Keeppower IMR26650 Lithium-Ion Battery Cell KP IMR26650.

Capacity: 5200 mAh
Min. Capacity: 5000 mAh
Nominal Voltage: 3.6 V / 3.7 V
Charge Termination Voltage: 4.2 V ± 0.05 V
Discharge Termination Voltage: 2.5 V
Positive Terminal: raised
Max. Discharge Current (pulse approx. 5 sec.): 30 A
Max. Discharge Current (continuous load): 15 A
Chemistry: LiMnCo
Protection Circuit PCB: none
Charging Method: CC-CV
Diameter: 26.50 mm ± 0.2 mm
Height: 67.20 mm ± 0.2 mm
Weight: 93 g ± 1 g

Comparison test of vape batteries (Forum) Tester results CandlePowerForums.

Safety Notes: Lithium cells should only be operated with protective electronics! Please note that lithium cells may only be used by qualified personnel. Improper handling or short circuits can lead to fire or explosion.

Additional Features: Lithium-Ion batteries are thermally stable and do not suffer from memory effect. They operate on the basis of lithium and are characterized by a high energy density.

Technical Data for "Keeppower IMR26650 - 5200 mAh, 15 A, 3.6 V - 3.7 V Li-Ion Battery":
Normal Charge Current: 2000 mA / 3.5 h
Fast Charge Current: 3000 mA / 3 h
Operating Temperature Charging: 0 °C - 45 °C
Operating Temperature Discharging: -20 °C - 60 °C

Notes: Charging lithium-ion batteries requires a special charger that charges the batteries according to a specific charging method (CCCV = constant current, constant voltage). The batteries must not be charged above a voltage of 4.2 volts, as this poses a risk of fire and explosion. It is advantageous to charge the batteries only up to about 4.1 volts, as this significantly increases the lifespan and number of charge cycles (potentially up to doubling). Only lithium-ion chargers should be used for charging.