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SureFire SF18650B 18650 3500mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery with Micro USB Charging Port
- Item #: SUREFIRE-SF18650B
- Brand: SureFire
Note: This item is not eligible for any promotions or coupon codes.
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$20.00
Usually ships the next business day
Description
SureFire SF18650B 18650 Lithium-Ion Battery
Micro-USB Port | 3.6V | 3500mAh | Protected Button Top
The SureFire SF18650B is a high drain 18650 battery with a built-in micro-USB charging port. The built-in charging port makes it easy to recharge this 18650 without the need for an external charger - all you need is a USB charging cable (which is included) and you're ready to go! This battery can easily power up your favorite SureFire products with its 3.6 volts of power and 3500mAh capacity. This battery has a two LED indicator display letting you know when the SureFire SF18650B is charged and ready to go once more.
Specifications:
- Brand: SureFire
- Battery Size: 18650
- Battery Chemistry: Lithium-Ion
- Voltage: 3.6V
- Nominal Capacity: 3500mAh
- Discharge Rate: 8-10A
- Charging Port: Micro-USB
- Protected: Yes
- Compatible with: FURY-DFT, FURY-IB-DF, M600F-BK, M600F-TN, P1R-A-BK, and P1R-B-BK
- Includes: 1 x Micro-USB charging cable

Specifications
Battery Size: | 18650 | ||||
Battery Capacity (mAh): | 3500 | ||||
Battery Chemistry: | Li-Ion | ||||
Battery Voltage: | 3.6 | ||||
Battery Terminal Type: | Button Top | ||||
Packaging: | Retail Packaging | ||||
Brand: | SureFire | ||||
Warranty: | Battery Junction 30-Day Warranty | ||||
Return Policy: | Battery Junction Return Policy | ||||
UPC: | 084871328050 | ||||
MPN: | SF18650B | ||||
Country of Origin: | China | ||||
Associated Battery Sizes: | 168A, 18650, 19670, Protected 18650, Unprotected 18650 |
Reviews
Review Summary
5.0
6 Reviews
5
100% (6)
4
0% (0)
3
0% (0)
2
0% (0)
1
0% (0)
By jlp
TX
Met spec.
November 10, 2022
Good quality, good price, timely shipping.
By Todd
Washington
Great Batteries
November 7, 2022
These batteries are the best. Surefire makes great products.
By Silas
Seymour, MO
Surefire 18650
August 13, 2022
Good battery. A little pricey but that's SureFire. Would recommend.
By David
Atlanta
Great Battery
March 28, 2022
SureFire makes great products and this battery is no exception. It charges fast and last a long time. I always like to have a charged battery ready so my devices are ready to go.
By Norman
Sacramento, CA
Powerful durable battery
March 22, 2022
Surefire is knows for its outstanding quality in its flashlights.
I decided to try their batteries (although they are likely made by another company.
But they picked a good supplier and specified correctly.
Well worth the price.
I decided to try their batteries (although they are likely made by another company.
But they picked a good supplier and specified correctly.
Well worth the price.
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SureFire SF18650B 18650 3500mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery with Micro USB Charging Port
- $20.00
- & Free Shipping On Orders Over $50
- In Stock
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