Spare 10440 Cell Battery For Reylight Only!

$6.25

10440 - > AAA Size 3.7V 350 MAH

Model:3.7V 350MAH AAA ICR 10440 Battery
Diameter:0.41 inch*Height:1.75 inch
Do NOT use these batteries in flashlights that require 1.5V batteries.

Charging Output for 10440 Battery 4.2V @ 1A Max

Note only charge at .5A-1A for 10440 Cells to safely prolong the battery life upto 2000 cycles

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We have received hundreds of emails asking for a light which uses a 10440 cell battery. We now have the ReyLight Copper AAA/10440 light which works with both cell variants.

Why use a 10440 Lithium cell? Higher voltage = Much brighter & also rechargeable

Warning: Dont use this cell in another AAA or Maratac light you have as it will void you warranty and destroy the light. Misusing or mishandling a lithium-ion battery may cause a FIRE or EXPLOSION which can result in INJURY or DEATH. You MUST read the safety warnings and resources before purchasing, using, and/or handling batteries.

Misusing or mishandling lithium ion batteries can pose a SERIOUS RISK of personal injury, property damage, or death

Only use in a device which as a smart BMS built in

Note the length of the cell to ensure it will work in your application as well

If your flashlight were the only device into which a buyer might attempt to insert the battery, there’d be no issue. However, since it is a great battery, others may buy it for other purposes. They need to be warned of its limitations.

BATTERIES MAY EXPLODE, BURN, OR CAUSE A FIRE IF MISUSED OR MISHANDLED

ONLY use with proper protection circuitry

ONLY use within manufacturer specification

DO NOT store loose in pocket, purse, etc. – always use a protective case

KEEP AWAY from metal objects to prevent short circuiting

DO NOT short circuit

DO NOT use if wrapper or insulator is damaged or torn

DO NOT use if damaged in any way

DO NOT overcharge or over-discharge

DO NOT modify, disassemble, puncture, cut, crush, or incinerate

DO NOT expose to liquids or high temperatures

DO NOT solder

User must be familiar with handling lithium ion batteries before purchase

Usage of batteries is AT YOUR OWN RISK

Great LIttle LIght

This light is so handy, remarkably bright, and inexpensive to operate with the rechargeable battery. That battery is responsible for the additional power this light provides. But as a bonus, any AAA battery can be used, although with a reduced output.

TWO IS ONE - ONE IS NONE !

It is always prudent to have a back-up at all times when it comes to your survival equipment and flashlights are no exception! Having a spare on stand-by is a good idea.

Perfect for my application

Charges to 4.1vdc and powers my ReyLight Copper AAA/10440 perfectly.
Totally satisfied with my purchase.

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Spare 10440 Cell Battery For Reylight Only!

10440 - > AAA Size 3.7V 350 MAH

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