The Nitecore NL2155HPi is a high-performance, long-life 21700 Li-ion rechargeable battery designed specifically for Nitecore's i-Series luminaires and other powerful, high discharge power devices. The large 5500 mAh capacity provides long operating life and the 20 Amp continuous discharge current allows the battery to be used in high power luminaires. The battery is designed to provide a reliable power supply in situations where performance cannot be compromised.
The NL2155HPi is part of Nitecore's newer battery generation and offers higher capacity and better current endurance than its predecessors. The battery is compatible with i-Series luminaires, and its bi-directional power solution allows power to flow from both poles for more efficient and loss-free performance.
Special attention has been paid to battery safety. A built-in intelligent protection circuit and a pressure relief valve protect the battery from overcharging, over-discharging and short-circuiting. In addition, the battery design includes a wear-resistant metal foil coating and nickel-plated steel reinforcements for improved impact resistance, electrical conductivity and corrosion resistance. The battery can withstand more than 500 charging cycles, making it a long-lasting and environmentally friendly power solution.
Specifications- Make and model: 21700 Li-ion (i-Series)
- Capacity: 5500 mAh (19.8 Wh)
- Nominal voltage: 3.6 V
- Rated continuous discharge current: 20 A
- Dimensions:
- Length: approximately 77.6 mm
- Diameter: Approx. 21.8 mm
- Charge cycles: over 500 charges
- Protections: Overcharge, over discharge and short circuit protection
- Construction: Pressure relief valve, metal film coating, nickel-plated steel reinforcements
- Compatibility: Nitecore i-Series fixtures and other devices using the 21700 battery
- Warranty: 12 months against manufacturing defects
Safety Instructions- Always use a charger or device that supports Li-ion batteries to charge the battery.
- Do not use with different brands or types of batteries.
- Do not leave the battery charging for long periods of time unattended.
- Store and transport the battery protected from short circuits.
