🔋 Power Your Adventures with Confidence!
The JESSPOW10440 Rechargeable Battery is a high-performance 10440 Li-ion battery, specifically designed for devices requiring 3.7V power. With a capacity of 350mAh and the ability to be recharged up to 1200 times, this eco-friendly battery is perfect for powering your LED flashlights, GPS devices, and more. Each pack includes four batteries, ensuring you have the power you need when you need it.
| Item Dimensions | 6.3 x 4.33 x 0.59 inches |
| Item Weight | 0.03 Kilograms |
| Battery Weight | 30 Grams |
| Unit Count | 4.0 Count |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | GPS |
| Reusability | Rechargeable |
| Battery Capacity | 350 Milliamp Hours |
| Voltage | 3.7 Volts |
| Compatible Phone Models | 10440 Rechargeable Battery |
C**A
Double check your specific size batteries you need.
Just as is described in the products information it is critical for people to make sure that this is the style and size of battery they need. Unfortunately I did not do that and therefore I had to return these and order the correct ones.
N**K
Decent so far but havent used long term.
So far so good, the other sizes of this brand are reviewed lightly and this seems like your best amazon option. Even if these dont turn out as long lasting as like more notable non amazon available brands the price/ delivery time cant be beat by the "serious battery only" retailers.
D**P
Good for the price, works in olight and other AAA flashlights
I bought these because the price was right and I wanted to use them in my olight i3T 2 which gets a boost in lumens when using a 10440 over a standard AAA. I also tried one in my old streamlight microstream which isn't rated for a 10440 but is now much brighter (and hotter). I also took pictures of the voltage and ma readings from my smart charger while charging them.
C**A
Good product. Good capacity.
Great product. All of these actually tested higher than the rated capacity of 350 mAh. Every one of them tested just over 400 mAh. See attached pictures for test results. It is very refreshing to buy some batteries that don't have overinflated specs that so many on Amazon unfortunately do. Good job Jesspow.
L**R
Good batteries.
No complaints, they work well.
M**J
Great Price and Performance
The price was great and they work as advertised. Just bought four more!
A**R
Not consistent
I only received 2 out of 4 that worked on my loupe light. Wish the quality of the batteries was consistent!
J**.
Exceeds Advertised Capacity of 350mAh!!! Authentic Battery!
I purchased and tested a pack of qty 4 JESSPOW 10440 Li-ion Rechargeable Batteries 3.7V 350mAh. To my surprise, all 4 batteries exceeded the advertised capacity of 350mAh!Here are the test results:1. Battery 1 Capacity: 390mAh2. Battery 2 Capacity: 383mAh3. Battery 3 Capacity: 382mAh4. Battery 4 Capacity: 400mAhThese batteries are authentic and deliver the full advertised capacity, unlike many other batteries sold online that offer misleading or exaggerated claims about their capacity.I have been using JESSPOW 10440 Li-ion Rechargeable Batteries for about 2 months now, and I am very satisfied with the purchase. I will buy JESSPOW's brand again in the future. You can buy this battery with confidence.
Trustpilot
2 months ago
1 week ago
