Features unique bi-directional terminals

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Klarus Bi-Directional 18650 - 2600mAh
Reliable power for the finest LED flashlights available
Designed specifically to power the best Klarus brand LED flashlights, the Klarus Bi-Directional 18650 provides long lasting power for your favorite lighting devices. This battery features 3.7 Volt output for high performance devices, and contains 2600mAh capacity for extra long run times. The bi-directional design of the battery allows it to be loaded in to the light whichever way you desire, and is the recommended battery type for certain Klarus flashlights. Cutting edge LED flashlights such as the RS20, XT15 and FL18 are designed to operate with the bi-directional terminals, making them a perfect pairing.

Used in these great flashlights:
Klarus XT15
Klarus XT12
Klarus RS20
Klarus RS20 UV
Klarus FL18

High performance 18650 Cell
Bi-directional contacts
Built-in short circuit protection
Customized protective circuit prevents overcharge or discharge
RoHS Compliant
CE Certified
PCB Protection Circuit

Battery Size: 18650
Chemistry: Li-ion
Voltage: 3.7V
Capacity: 2600mAh
Terminal Type: Custom Bi-Directional
MPN: 18650-KB26

WARNING: Use caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode or burn if mishandled. Make sure the user has enough knowledge of Li-Ion rechargeable batteries in charging, discharging and assembly before use. Always charge in/on a fire-proof surface. Never leave charging batteries unattended. We are not responsible for damage if there is any modification of the batteries/chargers in any form or shape (including pack making). We are not responsible for any damage caused by misuse or mishandling of Li-Ion batteries and chargers. We only recommend using Lithium Ion rechargeable batteries with a control circuit (protection PCB) to assure safe charge, discharge, etc. Use of lithium ion batteries without a protection circuit is potentially hazardous.

Full Specifications:
Battery Size: 18650
Battery Capacity: 2600mAh
Battery Chemistry: Li-Ion
Battery Voltage: 3.7
Battery Terminal Type: Custom
Battery Shelf Life: 3 Years
Brand: Klarus
Country of Origin: CN
Associated Battery Sizes: 168A, 18650, 19670, Protected 18650, Unprotected 18650

Klarus 18650-KB26 Li-Ion Rechargeable Smart Battery (3.7V, 2600mAh)
RM Product #:
Wattage / mAh:
2600 mAh