DealToWorld:$5.49 TrustFire Protected 14500 3.7V 900mAh Rechargeable Lithium Batteries (2-Pack)

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TrustFire Protected 14500 3.7V 900mAh Rechargeable Lithium Batteries (2-Pack)

Price: $5.49

SKU: 5675

Typically ships in 4 to 7 days* (7 to 10 during new year season)
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- 100% brand with integrated PCB Protection
- Lithium Ion 14500 cylindrical rechargeable batteries
- Lighting or other device needing 3.7V power

Dimensions: 2.01 in x 0.55 in x 0.55 in
Weight: 1.41 oz

Quantity	3+ units	5+ units	10+ units
Price /Unit	$4.60	$4.50	$4.40

Reviews

TrustFire 14500
Posted by Train9 on 05-10-2010
Involvement: Novice (still getting used to it) - Ownership: less than 1 day
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Pros:This is a nice way to upgrade a flashlight if it's capable of the extra voltage.
Cons:The longer length doesn't fit very well in my flashlight (zebra). When I first put this battery in my light (after charging it) and hit the button - nothing happened. It was tough to screw the cap on all the way. After playing with it a little though it started working and is a good improvement over 1.5v batteries. This is not a technical rating but I would say the light is around 30-40% brighter. A very visible improvement.
Bottomline:If I continue to have problems I might try to buy a shorter 3.7v battery. But for now it seems fine.

Great value for money
Posted by Zen101 on 04-04-2010
Involvement: General (knows how to use it) - Ownership: 1 week to 1 month
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Pros:I own several of this type and size cell and these are the first protected cells i have of this size, they fit my flashlights and lasers without any problem, and best of all they actually seem to be spot on (or very near) to their rated capacity!
Cons:Hmm im struggling to think of one.
Other Thoughts:I generally use unprotected cells for most of my flashlights / lasers but decided to upgrade my general use / loan flashlights with lithium cells and as they are used by people who have little to no understanding of the merits / perils of lithium cells i prefer to use protected ones as i can be confident they wont be destroyed by improper use / abuse or cause significant risk to the inexperienced user.
Bottomline:Good quality, good price.

Gee, nice batteries
Posted by swordedge on 03-17-2010
Involvement: Expert (understands the inner workings) - Ownership: 1 day to 1 week
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Pros:Protected, so very user friendly, especially in a flashlight.Same capacity as the AW 14500. Very inexpensive vs AW'sSame lenght as protected AW's
Cons:overrated mAh (AW rate 750mAh and last just as long)cheap looking logo (hologram stuff)longer than AA batteries by maybe 1mm
Other Thoughts:Fits nicely, without mod, my nitecore d10. Runtime is about 50 min on full charge and full brightness, which is pretty good. The light is very bright with those batteries, and become quite hot (but not the battery).
Bottomline:If you want good quality, safe and inexpensive cells, get those. If you want a brand name, get some 10$/cell AW.. but they are pretty much the same in every aspect. a must for any flashlight owner (that supports 3.7v)

Powerfull
Posted by jclegion on 02-07-2010
Involvement: General (knows how to use it) - Ownership: 1 week to 1 month
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Pros:Got these for my akoray k-106 and some other AA lights I got from this site. They are almost twice as bright as a normal AA. They took a charge with now problems, are protected, and seem to be built with quallity
Cons:They are a little longer than AA. I had some problems right away when I put them into my light. I had to really twist the cap on tight to get it to turn on. Just remember to tighten cap all the way when you first put them in
Other Thoughts:This is my first rechargeable battery for my lights. I am impressed with the power. They are really bright and put out some high volts. Regular AA are not near as bright as these are
Bottomline:Nice batteries, powerful, hold a charge well, nice long run times, and a decent price, what more do you need?

Quite good batteries
Posted by FighterNo1 on 01-25-2010
Involvement: General (knows how to use it) - Ownership: 1 week to 1 month
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Pros:The Batteries look as good as the same as AA Batteries and would fit in the same devices.I use them in a AKOray 220 Lumen LED Flashlight, which is a great combination.The Batteries Lifetime is about a 3/4 hour in full power Mode, which is quite long!
Cons:The shorrcutcurcuit on the bottom of the batterie makes it a bit longer! But i wouldn't recommend to break it off, even if the batterie charges and works afterwards, because LiIo Batteries tend to explode during loading, and it seems not to have Problems in most devices!
Other Thoughts:There could be a bit more Power inside, something like 1500mAH as in many 18650 Batteries!
Bottomline:Buy it to get really cheap rechargable 3,6V batteries for your Flashlight or whatever!