Keeppower Akku 26650, PCB geschützt

The Li-Ion battery 26650 with a capacity of 5500mAh and 3.6V - 3.7V is PCB protected. The dimensions are 69.9 x 26.5 mm.

The high-quality cells provide a long lifespan and high cycle stability. It features a Protection PCB with short circuit, overcharge, and deep discharge protection. Designed for use in LED flashlights, LEDs, and battery carriers.

• Keeppower 26650 Lithium-Ion Battery, PCB protected
• Maximum capacity: 5500mAh, Minimum capacity: 5400mAh
• Nominal voltage: 3.6 to 3.7 volts
• Charge termination voltage: 4.2V ± 0.05V, Discharge termination voltage: 2.75V
• With raised positive terminal (Button Top)
• Discharge current (continuous load) maximum 10A, Chemistry system: LiMgCo
• Protection circuit PCB: Yes, 10A, Charging method: CC-CV
• Dimensions: Diameter 26.50 mm ± 0.15 mm, Height 69.9 mm ± 0.25 mm
• Weight: only 93.49 grams

Included: 1 piece Keeppower 26650 - 5500mAh, 3.6V - 3.7V Li-Ion battery, PCB protected.

Safety note: Please be aware that removing or damaging the protective electronics (PCB) can lead to a short circuit, fire, or explosion.

Additional features: Lithium-Ion batteries (Li-Ion) are thermally stable and do not suffer from memory effect.

Technical specifications:
Normal charging current: 2000mA/4h
Fast charging current: 3500mA/3.5h
Operating temperature for charging: approx. 0 °C - 45 °C
Operating temperature for discharging: approx. -20 °C - 60 °C

Notes:
A special charger is required for charging lithium-ion batteries, which charges the batteries using a specific charging method (CCCV = constant current, constant voltage). This battery 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 their lifespan and the number of charge cycles.