The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
Nitecore NITNL2155HPR 21700 5500mAh 1pcs
5010311 NITNL2155HPR
6952506497720
Shipping 13-14 b.d.
All about the product
The Nitecore NL2155HPR is a high-capacity USB C rechargeable 21700 lithium-ion battery designed to deliver reliable, long-lasting power for demanding devices. With a capacity of 5500mAh and the ability to provide a continuous 20A discharge current, this battery is ideal for powering high-energy-consuming flashlights, portable electronics, and professional equipment. Built-in safety features and a robust construction ensure reliable performance and additional protection in challenging environments.
Key features and specifications:
• Capacity: 5500mAh (19.8Wh) for longer runtime
• Battery type: 21700 lithium-ion rechargeable
• Continuous discharge current: up to 20A
• Built-in smart protective circuit against overcharging, over-discharging, and short-circuiting
• Pressure relief valve for additional thermal safety
• Nickel-plated stainless steel for protection and metal film for increased durability and corrosion resistance
• Button-type positive terminal
• Rechargeable for over 500 cycles
•
• Nominal voltage: 3.6V; Maximum voltage: 4.2V
• Dimensions: 77mm ±0.3mm (length), 21.8mm ±0.3mm (diameter)
• Weight: approximately 75-76g
This battery is suitable for professionals, outdoor enthusiasts, and anyone using high-energy-consuming devices such as advanced flashlights, headlamps, or tools that require reliable, powerful, and rechargeable power sources. Its safety mechanisms and solid waterproof resistance also make it ideal for use in challenging environments, including outdoor activities, work sites, and critical situations.
SKU: NL2155HPR
EAN: 6952506497720






