JESSY18650 Rechargeable Battery Flat Top，3.7V Batteries 3300mAh High Capacity for LED Flashlights, Headlights,Small Fans, Toys (2 Pack)
Details
- Number of Batteries2 Lithium Ion
- BrandJESSY
- Battery Cell CompositionLithium Ion
- Battery Capacity3300 Milliamp
- Recommended Uses For ProductHeadlamps
Description
🔋 Power up your gear, stay unstoppable.
- SAFE SOUND - Built-in protections guard against short circuits, overcharge, and overcurrent for worry-free use.
- POWER THAT LASTS - 3300mAh capacity fuels your devices longer, so you never miss a moment.
- RECHARGE REPEAT - No memory effect means consistent performance cycle after cycle—eco-friendly and cost-effective.
- PEACE OF MIND GUARANTEE - Risk-free purchase with full refund or replacement if you’re not 100% satisfied.
- UNIVERSAL COMPATIBILITY - Flat-top 18650 size fits headlamps, flashlights, toys, and more—upgrade all your essentials.
The JESSY 18650 Rechargeable Battery is a high-capacity 3.7V lithium-ion power source with 3300mAh capacity, designed for reliable, long-lasting use in headlamps, flashlights, toys, and small fans. Its flat-top design ensures wide compatibility, while advanced safety features protect your devices from damage. Rechargeable with no memory effect, it offers sustainable performance backed by a satisfaction guarantee.
Specifications
| Item Dimensions | 2.6 x 1.5 x 0.75 inches |
| Battery Weight | 0.25 Pounds |
| Unit Count | 2.0 Count |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Headlamps |
| Reusability | Rechargeable |
| Battery Capacity | 3300 Milliamp Hours |
| Voltage | 3.7 Volts |
Reviews
B**.
Good buy
After charging, these batteries lasted 12+ hours before recharge. Don't know how long these will last, but for me this type lasts 18 months to 3-4 years.
C**B
Works Great!
Batteries work good in my mod. They last a long time. Happy with purchase!
S**Y
Pretty good
Pretty good, just not enough time on 'em. The charged battery doesn't last as long as i thought it would, maybe the wrong Mah for my use. I use it for my vape mod.
A**E
Quality battery
Perfect. Exactly as described
S**N
Quality
I received exactly what was described in the Amazon ad.
S**8
worked perfectly
worked perfectly
C**H
Great cheap alternative for vape but not what it's rated at (update)
These batteries work perfect and are significantly cheaper than any vape shop for comparable. These batteries however are extremely overrated on their 3300 mah claim. I found them to be on a good day maybe 2000 but they do last at least half the day for me and I'm a heavy vapor but only time will tell on the longevity.Update after a month or two of use. These do not hold a charge worth a crap! Don't waste your money unless you want to go through about eight of these in a day like I do for my vape and I do vape pretty heavy but I would rather pay a little bit more money and just go through two of them. Garbage!
J**N
Worked great
Solved girlfriends problem. Live in Utah.. needed these batteries. Thank you!
Common Questions
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