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Klarus 21700 5000mAh Lithium Ion Rechargeable Battery 3.6v 15A – 18Wh

Klarus 21GT-50 is slightly larger than an 18650, but boasts nearly double the power at most with an impressive 5000mAh capacity.

15A drain will take care of most high-drain devices, & can charge back up to 100% over 500 times & within 2 hours.

Built-in PTC keeps you & your devices safe against over-charge, over-discharge, over-current, & short-circuit accidents.

21700 battery for compatible flashlights, smart locks, e-cigarettes & vapes, & powerbanks & battery packs.

Klarus’ 21700 Li-ion may be the most powerful battery we’ve ever seen at 5000mAh.

Bottomless 5000mAh capacity this protected cell will keep any device running for ages.

Designed to power the monstrous 4000 lumen output of the XT21X, the 21GT-50 is the cell required to unlock that flashlight’s full potential.

The Klarus 21700 Rechargeable 3.6V Lithium Ion Battery is a quality, reliable, & high performance cell.

It has built in short circuit protection, over charge protection, over discharge protection, over current, & over heating protection.

To get the most out of your LED flashlight, the Klarus Button Top 21700 is the best battery available.

The Klarus 21700 is constructed in a Full Metal Case, Multi-Layered Protection Circuitry, with a button top terminal that makes it compatible with most LED flashlights that run on a 21700 battery.

With the PCB protection circuit & reliable Klarus construction, this battery is safe, easy to use & perfect for powering Klarus and other world class LED flashlights (MaxToch).

Distributor Warranties Apply On All ‘New’ Product, Unless Stated Otherwise.

Craftys Sports Shop Hastings For All Your Hunting & Fishing Requirements.

We accept Visa/Master Card, Q-Card (Interest Free Options), Farmlands (Farmacard)


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Shipping options

Buy more than one of this item and only pay for shipping once.
  • Track & Trace Courier - CITY$6.00
  • Track & Trace Courier - RURAL$11.00
  • Chatham & Waiheke Islands To Be Quoted$0.00
  • Seller allows pick-ups
  • Seller location: Hastings, Hawke's Bay, NZ

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  • Other options
    Cash, NZ bank deposit, Farmlands, CRT, & Q-Card

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