Accus Li-ion 21700 - 5000mAH

NITECORE NL2150 At-A-Glance A built-in pressure relief valve A microporous barrier for heat dissipation Built-in PTC for surge protection

Nitecore NL2150 5000mAh Rechargeable 21700 Battery

Fenix ARB-L21-5000 V2.0 Rechargeable Battery

The Powertac 5000mAh 21700 battery with PCB protection. Carefully designed to power any 3.6V device that needs high energy density and low

5000 mAh Lithium-ion 21700 Rechargeable Battery

UltraFire 5000mAh 3.7V 21700 rechargeable lithium battery is safe and environment friendly. It includes a protection circuit in the anode to help

UltraFire 5000mAh 3.7V 21700 Rechargeable Lithium Battery With Protection Board (2PCS)

A&S Power 21700 3.7v 5000mAh lithium ion battery cell

Fenix - Lithium-Ion accu 21700 - 5000 mAh

Accu Li-ion 21700 - 5000mAh - Pour lampe Nitecore I4000R

Since the release of the Fenix PD36R and TK22V2, everyone has been patiently waiting for the release of spare batteries. The time has come; now available is the Fenix ARB-L21-5000 rechargeable 21700 battery. The all-new Li-ion battery provides the voltage and power needed for extended runtime and higher lumen capacities. The ARB-L21 comes with all the bells and whistles of high-quality Fenix batteries, including protective circuits inside the anode and up to 500 charging cycles.