P20iX, I4000R, P30i
- Come with an NL2150HPi battery.
- Require HPi (>15A) batteries
P20i, P10i, P20iUV
- Come with an NL2140i battery
- Require i series batteries
We only carry the standalone NL2150HPi battery which works in all i series lights above.
I series of batteries can be used in the lights below but we usually only recommend using them in the i flashlights.
MH10 V2, MH12 V2, MH10S, MH12S, MH25S, HC35
- They come with 2140 or 2150 batteries
- They are compatible with all Nitecore 21700 batteries
- HC35 comes with an NL2140HPR battery. It originally required HPR battery but is now compatible with Nitecore's standard NL2150 or NL2150R
E4K (only exception)
- Come with an NL2150HPR battery
- Still require an NL2150HPR (>15A, and USB-C rechargeable) battery