🔋 Power Your Passion with Confidence!
The 18650 3.7V 4400mAh Rechargeable Li-ion Battery Pack is a high-performance power solution designed for various applications, including outdoor lights, toys, GPS devices, and speakers. With a compact size of 2.72" x 1.55" x 0.76" and a lightweight design of just 3.3 oz, this battery pack offers a robust 16.28Wh capacity, ensuring long-lasting energy without the hassle of memory effect. Enhanced with built-in safety features, it guarantees reliable performance and protection against overcharging, overheating, and short circuits.
| Item Dimensions | 3.75 x 2 x 1 inches |
| Battery Weight | 3.3 Ounces |
| Unit Count | 1.0 Count |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Photographic Lighting, Radio, GPS, Drone |
| Reusability | Rechargeable |
| Battery Capacity | 4400 Milliamp Hours |
| Amperage | 4.4 Amps |
| Voltage | 3.7 Volts |
B**R
Works Great In My Solar-Powered Security Camera
I have a CTronics camera that originally came with a 4-cell battery pack, but I've been unable to find a replacement. This battery pack is the same voltage and even though its milliamp-hours rating is lower, so far it's doing a great job. Charges properly, and keeps the camera running all night.
F**D
Better than to factory enclosed battery by a L O N G shot
With a little extra work they fit using the original battery connection
N**.
Packaging was very poor.
This item arrived in a box with some cardboard wrap and nothing else. There was simply a label on the battery and that was it. It feels quite dangerous to ship a battery this way and I have no idea how this item wasn't damaged in shipment. I like the battery and it works great for my meshtastic build. Great item but wish that the packaging was better.
K**E
BATTERY TO FIX A ALARM SYSTEM
I LIKE THE BATTERY BUT IT DONT WORK INTO MY ALARM SYSTEM AND I CANNOT USE IT THANKS
R**9
Don’t buy - Warning !!!
This battery blew out two of my portable lamps because the wires were installed incorrectly. They are reversed. The photo shows a correctly built battery compared to the one that I got from here that the wires are backwards. Unfortunately, I didn’t realize the issue soon enough.
R**K
Great extra-juice 18650 pack for IOT projects
I ordered this and a single-18650 pack to use with some tiny IOT boards that support charging Li-Ion batteries. This one worked well with the pigtail being replaced, but when I decided to cram it into a much smaller case, I switched to a single cell pack. My next build will get this one and a larger enclosure, so it won't go to waste.At $16 currently, it's not a lot more expensive than just buying the batteries, and I don't have to bother with heat shrink wrapping or plastic battery holders. Pretty good deal, and if I decide to expand my larger footprint design, I'll be getting more of these.
M**.
Replacement battery for work light
Easy to change out in my light and works great
A**R
Perfect replacement battery.
This Lithium-Ion Battery pack replaced the one that failed in my alarm system panel. It plugged directly into the circuit board !
Trustpilot
5 days ago
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