The NITECORE HLB2500 is a 2,500 mAh USB-C rechargeable lithium-ion battery pack designed for demanding outdoor conditions. Compatible with NITECORE HA29 UHE and HA27 UHE headlamps, it provides a rechargeable power option for winter hiking, snow sports and high-altitude expeditions.
Built for cold-weather adventures
When your route leads into cold temperatures or high elevations, the HLB2500 is designed to operate at temperatures as low as -40°C (-40°F) and altitudes up to 10,000 metres. An IPX8 waterproof rating adds protection for challenging outdoor conditions.
USB-C charging
A built-in USB-C charging port lets you recharge the battery pack between outings. Multiple protection mechanisms are incorporated into the design.
Specifications and compatibility
Model: HLB2500
Capacity: 2,500 mAh
Battery technology: rechargeable lithium-ion
Charging port: USB-C
Low-temperature operation: down to -40°C (-40°F)
Operating altitude: up to 10,000 metres
Waterproof rating: IPX8
Compatible headlamps include NITECORE HA29 UHE and HA27 UHE
Confirm compatibility with your headlamp before purchasing.
