1 Card: 4pcs Tenergy Solar Tech AA 3.2v (14500 Size) 400mah Lifepo4 Rechargeable Batteries
|Price:||$9.99 & FREE Shipping on orders over $49. Details|
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- Tenergy 3.2V LiFePO4 Rechargeable AA (14500) battery
- High Performance for Solar Applications. Very popular for solar garden lights or other solar applications.
- Typical Capacity: 400mAh
- Direct replacement for 14500 size 3.2V applications
- Dimensions: 14 diameter x 50 length. IMPORTANT: Please measure your battery before purchasing. This battery is a standard AA size battery that measures 14mm x 50mm. This battery does NOT measure 14mm x 43mm and is not a replacement for 14430 LiFePO4 batteries.
AA Performance Rechargeable Batteries from AmazonBasics Starting At $9.99Shop now
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Tenergy Solar Tech - Solar LiFePO4 Rechargeable Batteries.
High Performance for Solar Applications.
Nominal Capacity(0.2C 260mA)
Max Charge Voltage
Discharge Cut-Ff Voltage
Max. Charge Current
Max. Discharge Current
-20˚C~40˚C (within 1 month)
-20˚C~30˚C (within 6 months)
Top Customer Reviews
Actually all those customers were looking for 3.2 Volt 400 mAh LiFePO4 14430 battery which is NOT AA size (See List of battery sizes-Wikipedia).AA size has a standard length (or height) of 1.99 inches. If a battery is only 1.5 inches long, then it is not a AA size battery. Some websites describes the 14430 battery as 4/5 AA size. That only adds confusion to some customs who do not know what the 4/5 stands for.
Since the description of these Tenergy batteries does mention AA and the length to be 1.910 (inches), those customers should blame themselves and the manufacturers who use batteries of non-standard size instead of blaming it on the Tenergy AA size batteries.
Even though I have not used the Tenergy AA 3.2V 400mAh LiFePO4 Rechargeable Batteries, I did use lots of Tenergy 1.5 Volt alkaline batteries and some 1.2 V NI-MH rechargeable batteries. I found them having much better quality and power than the batteries of some very expensive brands. I believe these AA size Tenergy 3.2V 400mAh LiFePO4 Rechargeable Batteries are as good as the 5 stars reviews say that they are.
Customer William William who gave the Tenergy company 5 stars says "I ordered the wrong batteries and returned and received a full refund with no problems very quickly. I would order from this company again. Thank You! " So, there is no reason for those customers to blame the company either.
I think Amazon should delete one star reviews from customers who ordered the wrong product due to their own fault when the company has posted correct and non-misleading information for its product.
NOTE-store unused batteries in a cool dry place to make them last longer e.g. the vegetable drawer in your refrigerator, it really does make a big difference. heat kills batteries in use, storage or otherwise.
Most Recent Customer Reviews
Delivered on time! they work! what more can you say about batteries!Published 14 days ago by DALIDA
These are either old or just defective, one doesn't charge and the other 3 seem to work but not as good as the original batteries that came with the solar bug lights which are only... Read morePublished 18 days ago by Amazon Customer
BATTERIES DON'T work. Got a flicker our 1m Bought 2 packs and they were all DUDS. WASTE of money.Published 20 days ago by Gail
Worked right out of the package so I immediately knew that the solar light wasn't bad. I expect them to work well during the solar charging.Published 26 days ago by Amazon Customer
Worked just great for my out door solar lights. I needed to replace my original batteries. They did their job and my outdoor lights stay bright at night.Published 1 month ago by Rebekah B
I bought these for an outdoor solar light and they work fine. The only problem I had is that the batteries are a little longer than what was in the light and I had to modify it too... Read morePublished 1 month ago by Brad
Same #'s on the solar battery i have that needed replaced but these are too long. Mine I needed replaced were AA's as well,
but a little shorter in length. Read more