🔋 Power up smarter, last longer, and never miss a moment!
This 2-pack of 18650 rechargeable lithium-ion batteries offers a robust 9900mAh capacity at 3.7 volts, designed for high-drain devices like LED flashlights and headlamps. Featuring a button top design for broad compatibility, these batteries provide 20% longer runtime than typical alternatives, maintain 80% capacity after 2 years of storage, and include six advanced safety protections to ensure stable, reliable performance.
| Item Dimensions | 2.56 x 0.7 x 0.7 inches |
| Unit Count | 2.0 Count |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Indoor/Outdoor |
| Reusability | Rechargeable |
| Battery Capacity | 9900 Milliamp Hours |
V**Z
Great batteries
Worked great, perfect fit, and kept a charge
C**O
fit was perfect
worked and fit perfectly
A**R
Batteries
Worked well
S**E
Batteries
Works well with outdoor solar lights
S**R
very useful
very useful
C**H
exploded after two months
They were used in my solar-powered LED post light. They exploded after two months, in April and May. At the moment, the weather in New England is not particularly hot. I'm disappointed with the battery quality. Fortunately, they were utilized outdoors on a single post. Otherwise, a fire hazard would be worse.
N**
great replacement battery
Arrived as expected, great value for the money.
C**S
Lights are good enough
Just what I needed
Trustpilot
2 months ago
3 days ago
