18650 Rechargeable Battery 3.7Volt 18650 Button Top Battery 2 Pack 18650 Batteries for Headlamp LED Flashlight
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18650 Rechargeable Battery 3.7Volt 18650 Button Top Battery 2 Pack 18650 Batteries for Headlamp LED Flashlight

4.4/5
Product ID: 633903382
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Details

  • Brand
    Svenirven
  • Battery Cell Composition
    Lithium Ion
  • Recommended Uses For Product
    Flashlights
  • Unit Count
    1 Count
  • Voltage
    3.85 Volts
⚡3.7V stable voltage
🔋2000mAh high capacity
🛡️Multi-layer safety protection

Description

🔋 Stay charged, stay ahead—power your adventures with confidence!

  • SAFETY FIRST - Built-in protections guard against short circuits, overcharge, and overcurrent for peace of mind.
  • POWER THAT LASTS - 2000mAh capacity keeps your devices running longer without constant recharging.
  • CERTIFIED QUALITY - CE, FCC, PSE, ROHS, and UL certifications guarantee top-tier safety and performance standards.
  • CONSISTENT ENERGY FLOW - 3.7V voltage ensures reliable, steady power for your headlamps and gadgets.
  • VERSATILE COMPATIBILITY - Perfect fit for headlamps, LED flashlights, toys, cameras, and more—never get caught powerless.

This 18650 rechargeable lithium-ion battery delivers 2000mAh at 3.7 volts with button top design, featuring multiple safety protections and certified by CE, FCC, PSE, ROHS, and UL. Ideal for headlamps, flashlights, and various portable devices, it ensures reliable, long-lasting power for your active lifestyle.

Specifications

Unit Count1 Count
Battery Cell TypeLithium Ion
Recommended Uses For ProductFlashlights
ReusabilityRechargeable
Battery Capacity2000 Milliamp Hours
Voltage3.85 Volts

Reviews

4.4

All from verified purchases

M**Y

Great battery

Great replacement batteries for our solar string lights

B**C

Good Quality

Very happy with the quality of these batteries

R**E

They fit tight.

They are working great!

C**L

Rechargeable Batteries, 18650

Exact size I needed to bring my favorite flashlight back to life. As expected, the first couple of charges didn't last long but by the fourth full charge it was good as new and probably a bit brighter since the mah rating is a bit more than the original battery.

J**S

They are larger than AA in size.

Used them for headlamp successfully.

B**N

Not the size indicated

I ordered this because it was labeled as the same as the battery used in my Blink camera. However, when I tried replacing this one with the battery currently installed in the camera they are clearly different sizes. This one is slightly smaller and does not touch both terminals.

T**E

Batteries working fine

Batteries are good

K**C

These are good quality

Good quality product. Holds charge.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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€ 35.90

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

18650 Rechargeable Battery 3 7volt 18650 Button Top Battery 2 | Desertcart Spain