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About this product
Product Identifiers
BrandUltraFire
MPN18650BATTERY5000MAH
Model18650 battery
eBay Product ID (ePID)6031090611
Product Key Features
Chemical CompositionLi-Ion
Additional Product Features
Battery Size18650
Chemical-CompositeLi-Ion
TypeRechargeable
Ratings and reviews
Most relevant reviews
- 20 Mar, 2016Most favourable review
Unique size battery
I purchased a flashlight that was powerful and inexpensive. It did not come with batteries. As it turns out, the battery size was not attainable in any stores. I never saw this size battery before. I had to go back on ebay and find the battery that matched the flashlight. Additionally, I was left with the realization that when the batteries were used up, I'd again have a hard time finding batteries to keep this flashlight working. This gave me no choice but to purchase rechargeable batteries with the matching charger. So this inexpensive flashlight turns out to be not so inexpensive after all is said and done. I must say though, the batteries are quite powerful and the brightness of the light is more powerful that many larger flashlights. I'm now waiting to see how long the charge will last before they need to be recharged.Verified purchase: YesCondition: New
- 08 Sep, 2016Most critical review
Not what they claim
These batteries are labeled as 2000mAh 16340 (CR123) cells. After testing 16 of these cells multiple times, I can tell you that they are only 300-350mAh at best. They do charge up to 4.2V, and will hold the charge at around 4.15V, but their capacity is only in the 300mAh neighborhood. If capacity is not a big deal for you, then these are decent batteries.Verified purchase: YesCondition: New
- 27 Mar, 2016
Length of batteries is about 1/16" longer than the last Untrafire 5000mah
These batteries are 1/16" longer than expected and will only work in one of my mods. Believe it or not that little bit of extra length makes a big difference in some devices and one of the batteries will not hold a charge. I was refunded for this, so on that point I can't say anything bad, but 50% bad is not a good ratio.Verified purchase: YesCondition: New
- 20 Nov, 2016
great batteries
i use these in my ultra fire flashlight every single day at my plant maintenance job...they hold charge for days at a time with no problems..i leave my light running sometimes for several minutes at a time depending on what i'm working on..my light is an essential piece of my daily equipment that i carry with me and these batteries have never let me down..the chargers themselves are somewhat cheaply made but as long as you care for them and use them in a normal manner they will hold up just fine..i do recommend these batteries,they are legit.Verified purchase: YesCondition: New
- 15 Mar, 2017
you light up my life
Compared to local prices these were a great bargain. Solidly constructed and holds a charge for a significant period of time. It's nice to have 2 chargers. One for the garage the other my workroom. The extra batteries are useful since I have several items that use this battery styleVerified purchase: YesCondition: New
- 03 Feb, 2017
Review for Smart Charge Battery Charger for 18650, 16340, 14500.
These chargers get the job done for a very affordable price. Would recommend to anyone.Verified purchase: YesCondition: New
- 03 Mar, 2017
chargers and batteries 18650
i ordered two of these chargers and one of them will not work,plug prongs loose and will not go into plug socket. i wrote a letter to the company to get a charger replaced and never got it in mail. i still need one charger since i paid for two and only one works jerry welton 1105 day dream dr haslet,tx 76052 if you can help me get a charger for the broken one i would thank youVerified purchase: YesCondition: New
- 31 Aug, 2016
Great price
Delivery was quick. Items all work perfectly so far. I use them in my flashlight for work, they take alot of use and last several days then recharge overnight. Ive had them about 3 weeks and have no complaints at all.Verified purchase: YesCondition: New
- 22 Dec, 2015
beware fake 18650 in eBay
I made this purchase batteries but product specifications do not match reality, 5000mah be indicated when in fact what they are only 60mAh. According researched on youtube there are several reports that these batteries are fraudulent. Request reimbursement of the total expenses I invested in buying this product, transport costs and nationalization in my country.Verified purchase: YesCondition: New
- 15 Mar, 2018
Great charger
Plug in the wall and charge away. When batteries are fully charged, they keep a long time.Verified purchase: YesCondition: New
