Home » KLARUS 21GT-E50 High Performance 21700 Rechargeable 5000mAh Lithium Battery
High-capacity 5000mAh battery for flashlights
Dependable 5000mAh rechargeable battery
High-capacity 5000mAh battery for flashlights
Dependable 5000mAh rechargeable battery

KLARUS 21GT-E50 High Performance 21700 Rechargeable 5000mAh Lithium Battery

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SKU: 21GT-E50
(7)
$24.95 USD
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High-performance 5000mAh rechargeable battery
Klarus 5000mAh – optimized for brightness & runtime
5000mAh lithium battery for camping and emergencies
Klarus 5000mAh – trusted brand for power solutions
Fast-charging 5000mAh lithium-ion battery
Best 5000mAh rechargeable battery for flashlights
Premium 5000mAh battery for electronics
Klarus 5000mAh – ideal for professional use

Klarus 21GT-E50 5000mAh Battery – High-Capacity, Long-Lasting Power for High-Drain Devices

Discover the Klarus 5000mAh Battery, designed for high-drain devices. Offering reliable, long-lasting power with advanced safety features. Perfect for flashlights and outdoor gear.

Features:

3.7V 5000mAh battery,15A continuous discharge, Built-in short circuit protection, working temperature: -10-60degree.

Customer Reviews

Based on 7 reviews
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W
Wong

5000mAh capacity is accurate

N
Nikau
Long-Lasting

Even after heavy use, it lasts much longer than standard batteries.

S
Sean

No sudden drops in power like cheaper batteries.

S
Scarlett

Exactly as described. Fits my flashlight snugly and delivers strong, steady output.

H
Harley

Super impressed. Charges quickly and holds power for weeks when stored.

12