Nitecore High Drain 21700 i Series Battery - NL2150HPi

The next generation 21700 customized rechargeable battery from NITECORE, the NL2150HPi has an amazing 5000mAh capacity. This powerful battery has improved performance, and superior energy density compared to previous 18650 batteries. Specifically designed for the i4000R, the "i" series batteries can work with any other NITECORE flashlight that accepts 21700 batteries. An extra 21700 is a great backup battery to have on hand, as more electronic products and NITECORE flashlights will utilize this battery. The NL2150HPi can be charged using a traditional charger like a NITECORE UI1 or through the i4000R's built in charging port.

NITECORE NL2150HPi At-A-Glance

• >15A max continuous discharge current
• Built-in pressure relief valve
• Microporous barrier for heat dissipation
• Built-in PTC for surge protection
• Nickel-plated stainless steel cathode and anode
• This is the battery that is included in the I4000R Flashlight

Compatible Lights

• P10i - P20i - P30i - P35i
• P20i UV
• P10iX - P20iX
• SRT6i - SRT7i