8 Reviews
63% (5)
25% (2)
13% (1)
0% (0)
0% (0)
75% Recommend this product (6 of 8 responses)
Ultrafire AA
December 8, 2017
It's an ok battery for the price.
By Jack
Peoria, AZ
14500 Battery
March 26, 2016
Great quality batteries and company ships quickly and at a great price.
ProsHolds charge a long time.
By John
February 18, 2015
Great rechargeable for the money.
By Mark
Chicago, IL.
Small Flashlight use creates major heat....I went back to standard AA
December 10, 2014
This battery pushes a major amount of power, and for the Nitecore (AA x 1) SENS flashlight I purchased the light got very hot. I ended up putting standard AA batteries in the light as I did not want to deal with the major heat generated or have my other Service technicians dealing with this and the charger and such. For extended run times for hikes, camping, or such, this extra power would surely give you enhanced light/burn time, but for the everyday pocket flashlight use for most people, the AA batteries would probably be fine. I am sure every use has its own specific battery needs and power draw, so the battery may be great for other uses, but for the small Nitecore SENS flashlight, I don't see the beneficial value in having all this available power and heat. (When used on high for more than a few minutes.)
ProsThe battery can push a lot of power, so if you have a high drain power need, it will provide power enough to do the job. The battery does project more lighting power in AA flashlights which are capable of handling this amount of power, but for the Nitecore SENS light, I like the low power setting to be a little more dim than it was with the 14500, so the extra power capability has both positive and negative usage impact.
ConsThis battery can generate a major amount of heat in a small AA x 1 battery, pocket sized flashlight, so consider your use to see if this battery or standard AA batteries can meet the need.
By Jon
Double check device wattage before buying
November 21, 2014
It is my own fault for not checking ahead of time, but these batteries do not power "normal" round-the-house devices....remote controls, baby monitors etc. The remote/monitor works with disposable lithium batteries (checked before and after trying these rechargeable). Unfortunately, I returned these batteries.
By Jon
New Port Richey, FL
Great product. Power packed
November 15, 2014
Saves money and lots of light foe a long long time....
ProsGreat power source for. 2 AA flashlights with 1 batt conversion tubes.
By William
Great batteries
October 22, 2014
These are great batteries. They get warm while recharging and while being used for a long period of time.
By john
niagara falls, NY
worth the money
September 18, 2014
These batteries are known to be junk from Ebay ,Amazon and the likes .But from Battery Junction, nothing but praise as they charge great with Nitecore D4 Charger. They really do hold a charge and my flashlights are bright and run along time with 900 mAh of power. Plus the money on four batteries was very reasonable.
ProsHold the power and run along time .
Consnone that i can see.

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