Button Top 18650 Rechargeable Battery 9900mAh High Capacity 3.7 Volt Rechargeable Battery for Headlamp, Flashlight 241019-3S (Button Top, 8 Pack)
Details
- Number of Batteries8 Lithium Ion
- BrandCWUU
- Battery Cell CompositionLithium
- Recommended Uses For ProductIndoor
- Unit Count8.0 Count
Description
🔋 Power that Lasts: Join the Recharge Revolution!
- DURABLE DESIGN - Crafted for resilience, ensuring reliability in every charge!
- SMART INVESTMENT - Rechargeable means savings—power your devices sustainably!
- POWER UP YOUR LIFE - Say goodbye to disposables and embrace eco-friendly energy!
- VERSATILE COMPATIBILITY - Perfect for flashlights, power banks, and more!
- LONG LASTING PERFORMANCE - Enjoy extended usage with a high capacity of 9900mAh!
The Button Top 18650 Rechargeable Battery offers a high capacity of 9900mAh and a stable 3.7V output, making it ideal for a variety of devices including flashlights and power banks. With its durable design and eco-friendly reusability, this battery is a smart choice for those looking to reduce waste while enjoying reliable power.
Specifications
| Unit Count | 8.0 Count |
| Battery Cell Type | Lithium |
| Recommended Uses For Product | Indoor |
| Reusability | Rechargeable |
| Battery Capacity | 3200 Milliamp Hours |
| Voltage | 3.7 Volts |
Reviews
J**M
Great customer service
1st package sent by Amazon was left outside, uncovered, during a rainstorm... In their paper packaging. Contacted customer service to return and they directly took care of it and replaced the product in 48h. Exceptional.The batteries are being used in a small solar project to teach the kids about the sun and electricity. Works great.
E**.
Woks Great
I have not attempted to assess the performance of these batteries, though I have to wonder about the claimed 9900 mAh rating. That's a lot more than many of their competitors; maybe these use plutonium? The one aspect of these batteries which I have been able to test is their size. An unfortunate trend in battery technology seems to make them just a little bit bigger, as a means to increase capacity. The unfortunate part is that they sometimes do not fit well into devices for which they were purchased. Happily, these batteries fit well into everything I've tried.
R**R
1289 through 1291 mAh tested capacity. They simply do not last long in a moderate drain flashlight!
Yes. these appear to be batteries. They accept a charge. Now, they don't HOLD a charge for any reasonable time. Basically, these are extremely fraudulent batteries. While I wasn't expecting the advertised 9900mAh capacity, I was expecting something higher than the tested 1289 - 1291 mAh capacity that I observed. Do NOT buy these. While they are priced appropriately, you get what you pay for!
L**.
Rechargeable batteries is very important for practical usage
Esch individual purpose is different according your usage. They works very well
J**.
Light
They work as they should.
W**R
Strong
Excellent batteries
J**E
Great batteries
I have ordered these before. Great battery life, will continue to use this brand
T**Y
i have gotten these befor and i Love them
GREAT buy worth the moneyi have gotten these a long time ago and foundthe have great power and have lasted me a long time
Common Questions
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