ARE YOU A PRO? Join for FREE!WARNING: THIS BATTERY IS NOT MEANT TO BE A DIRECT REPLACEMENT FOR AAA ALKALINE/NIMH BATTERIES IN CONSUMER DEVICES. THESE LITHIUM ION BATTERIES OPERATE AT MORE THAN TWICE THE VOLTAGE OF AN ALKALINE BATTERY AND 3 TIMES THE VOLTAGE OF A NIMH CELL AND MAY DAMAGE OR DESTROY YOUR DEVICE.TrustFire TR10440 600mAh** 3.7V AAA Lithium ion Battery with Protection Circuit
| Brand | TrustFire |
| SKU | TRUSTFIRE-AAA-10440-600 |
| MPN | BP-TR10440 |
| Size | 10440 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 600 |
| Chemistry | Li-Ion |
| Sub-Chemistry | LiCoO2 ICR |
| Shelf Life | 3 Years |
| Packaging | Bulk |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
| Size | 10440 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 600 |
| Terminal Type | Button Top |
| Protected | true |
| Integrated Charge Port | No |
| Equivalent Types | 10440, AAA, Lithium Ion AAA |
| Length | 1.821 in (46 mm) |
| Diameter | 0.404 in (10 mm) |
| Weight | 0.335 oz (9 g) |
| Shipping Weight | 0.02 lb |
| Packaging | Bulk |
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
Overall rating: 3.9333334 / 5 from 15 reviews.
Review topics: ["size","batteries","works","problem","rating"].
"Battery works great. However doesn't fit right in my Olight i3t eos. The 10440 Battery is too long and tailcap doesn't seat all the way. Probably a way to make it right but haven't found it yet. Not a trustfire issue, an olight issue."
"I just got them so i don't know if they will last or how to rate them"
"Its WAY longer than a AAA and doesnt even fit in the light I bought it for [Manker]"
"Works great in my flashlight, no problems with them. good price."
"Had these before and they are great for high capacity drain items. Ordered 10 more and have not been disappointed. These are a little bit longer than regular AAA batteries and may not fit in every device, but if you can fit it and your device can handle it, these are great little batteries. Not really sure if they are 600 mAh, but they seem to last longer than any other 10440's that I have tried, and I have tried alot of different brands."
"600mA? I don't think so. 330mA would be the more realistic rating. The *fire batteries seem to exaggerate their specifications but they do work most of the time. Time will tell how these batteries will perform as I do have a few that still perform after 5 years."
"WORKS 100%"
"It holds a lasting charge very well for my laser project."
"Easy ordering process and reasonable shipping time. Installed batteries in emergency pendant worn by elderly. So far batteries are operating normally."
"These batteries were a little bit longer than the 10440 Ultrafire batteries and did not work in the LUMAPOWER EDC LM2 flashlight. I don't know if they didn't work because they are longer or because they are protected type batteries or both. The Ultrafire 10440 unprotected batteries are just a bit shorter but did work in the flashlight."
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