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Klarus 18GT-36 3600mAh 18650 Battery | High-Power Li-ion for Flashlights, Devices | 6.96cm, Protected, 7A Max Discharge

5.0 out of 5 (1 verified rating)

Brand:  · Rechargeable 18650 Lithium-ion Batteries · SKU: LV-3919 · ✓ In Stock

KSh 2,600

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Overview

With 3600mAh of capacity and a 7A continuous discharge rating, the Klarus 18GT-36 is the higher-output option for 18650 flashlights that draw more current on turbo modes. It's a protected button-top cell with overcharge, over-discharge, short-circuit, and overheat protection built in, giving longer runtime between charges for outdoor and security gear.

Quick Specs

Battery Size:
18650
Capacity:
3600mAh (Li-ion)
Current:
7 A (continuous discharge)
Voltage:
3.6V
Rechargeable:
Yes
Protection:
Protected
Top Type:
Button Top
Quantity:
1

Product Description

Klarus 18GT-36 3600mAh 18650 Battery | High-Power Li-ion for Flashlights, Devices | 6.96cm, Protected, 7A Max Discharge

The higher-output option in the Klarus lineup, 3600mAh with a 7A continuous discharge rating, for 18650 flashlights that draw more current on Turbo modes than a standard protected cell is rated to supply.

Button top for wide compatibility with spring-contact battery compartments, full protection against overcharge, over-discharge, short circuit and overheating built in. Specifically compatible with Klarus models including the XT11X, E1, XT11, XT11GT, XT30R, XT12GT, XT2CR, AR10, G10, ST15R, ST10 and 360X series.

Specifications

  • 3600mAh capacity, 7A continuous discharge
  • 69.6mm long, 18.4mm diameter, 52g
  • 500 charge cycles rated
  • 2A recommended charging current, 3.6A maximum

For maximum capacity instead of maximum discharge current, the Klarus 18GT-40 elsewhere in this range trades some discharge headroom for an extra 400mAh of runtime.

Klarus 18GT-36 3600mAh 18650 Battery | High-Power Li-ion for Flashlights, Devices | 6.96cm, Protected, 7A Max Discharge Klarus 18GT-36 3600mAh 18650 Battery | High-Power Li-ion for Flashlights, Devices | 6.96cm, Protected, 7A Max Discharge Klarus 18GT-36 3600mAh 18650 Battery | High-Power Li-ion for Flashlights, Devices | 6.96cm, Protected, 7A Max Discharge Klarus 18GT-36 3600mAh 18650 Battery | High-Power Li-ion for Flashlights, Devices | 6.96cm, Protected, 7A Max Discharge Klarus 18GT-36 3600mAh 18650 Battery | High-Power Li-ion for Flashlights, Devices | 6.96cm, Protected, 7A Max Discharge Klarus 18GT-36 3600mAh 18650 Battery | High-Power Li-ion for Flashlights, Devices | 6.96cm, Protected, 7A Max Discharge

Product Specifications

SpecificationDetails
Battery Size18650
Battery ChemistryLi-ion
Top TypeButton Top
Protection TypeProtected
Capacity3600mAh
Voltage3.6V
Energy12.96Wh
Rechargeable
USB Rechargeable
Max Continuous Discharge7A
SpecificationDetails
Weight52g
Quantity Included1

Compatible Products

Verified to work with this battery

8 matches

Compatible Chargers(4)

Frequently Asked Questions

6 questions
This 18650 Li-ion battery is compatible with flashlights, torches, headlamps, gimbals, and other electronic devices that accept 18650 rechargeable batteries. Always check your device manual to confirm the recommended battery size and chemistry before use.
It has a capacity of 3600mAh. The nominal voltage is 3.7V.
Yes — this is a rechargeable Li-ion battery that requires an external compatible charger. It does not have a built-in USB charging port. Make sure to use a quality charger that matches the battery size and chemistry.
Store Li-ion batteries in a cool, dry place away from direct sunlight and heat sources. Keep them in a plastic battery case or storage box. Do not carry loose batteries in your pocket with keys, coins, or other metal objects. For long-term storage, keep the battery at about 3.6-3.7V (about 40-60% charge).
You can buy it from Lumen Vault Kenya and enjoy fast and reliable delivery in Nairobi and across Kenya. Contact us via phone or WhatsApp for quick assistance or to place your order easily.
Yes – we offer fast nationwide delivery across Kenya within 24 hours. Nairobi & surrounding towns usually get same-day or next-day delivery.

PRODUCT REVIEWS (1)

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07-09-2025 by John Verified Purchase
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