KLARUS 21GT-50 5000mAh 21700 Power Lithium-ion Battery – KLARUS Store

KLARUS XT21X Pro 4400 Lumens Extreme Output Tactical Flashlight – KLARUS Store

Klarus 21GT-50 - 1pcs

Klarus 21GT-50 Multi-layer Protection Rechargeable Li-ion 3.6V 5000mAh 21700 Battery for XT21X PRO LED Flashlight

Batteries - KLARUS Lighting Technology Co.,Ltd

Klarus - Batteries & Chargers, Rubber Monkey

Klarus 14500 3.7V Protected Lithium-Ion (Li-Ion) Rechargeable Button Top Battery with Micro USB Charging Port Klarus 14500 Protected Li-Ion Rechargeable Battery Klarus is not only leading the way in innovative flashlight models but its batteries as well. This new Klarus 14GT 14500 Li-Ion battery features a Micro-USB charging port for fast and efficient charging if you cannot get to a battery charger.

Klarus 14500 USB Battery 14GT-80UR

Klarus 18GT-IMR31 3100 mAh IMR 18650 Battery

Nitecore NL2150HPi >15A 5000mAh 21700 Rechargeable Battery

Fitorch UC270R Battery