NITECORE BATTERY 21700 / 5300mAh (price per piece)

Description

NITECORE 21700 / 5300mAh BATTERY (unit price)
The Nitecore NL2153 battery is a 21700 size rechargeable lithium-ion (Li-ion) battery, designed for high-power devices such as professional flashlights and portable electronic devices

Technical Specifications
Capacity: 5300mAh (19.08Wh)
Voltage: 3.6V (nominal)
Discharge Current: Maximum continuous current 8A
Dimensions: Length 75.4mm (±0.3mm) and Diameter 21.5mm (±0.3mm)
Weight: Approximately 71 grams.
Life Cycles: Withstands over 500 complete charge-discharge cycles

Protection & Safety Systems
The NL2153 features multiple levels of protection for maximum safety during use:
Internal Protection: Integrated smart circuit (PCB) on the positive pole that protects against overcharging, overdischarging and short circuit
Expansion Valve: Features a pressure valve that is activated in the event of a sudden increase in temperature
External Durability: Nickel-plated stainless steel protectors on the edges for impact and oxidation resistance