






SureFire SF18650B 18650 3500mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery with Micro USB Charging Port
- Size: 18650
- Voltage: 3.6
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 3500
- Terminal Type: Button Top
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Description
SureFire SF18650B Li-Ion Battery with USB Charge Port
3.6V 3,500mAh 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. Strong discharge characteristics provide power flow up to 8-10A, supporting a wide range of high-powered flashlights.

- Notable Features
- » Integrated protection circuit for enhanced safety at all times, preventing over-charge, short circuits, and more
- » Lithium-ion battery chemistry supports hundreds of recharge cycles for an extended service life
- » Onboard USB port enables recharging from power banks, computers, and car port adapters on the go
- » Compatible with 18650-driven electronics, including the following SureFire lights & more models: FURY-DFT, FURY-IB-DF, M600F-BK, M600F-TN, P1R-A-BK, and P1R-B-BK
Item Details
| Brand | SureFire |
| SKU | SUREFIRE-SF18650B |
| MPN | SF18650B |
| UPC | 084871328050 |
| Size | 18650 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 3500 |
| Chemistry | Li-Ion |
| Packaging | Retail Packaging |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 18650 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 3500 |
| Terminal Type | Button Top |
| Protected | true |
| Integrated Charge Port | Yes |
| Max. Discharge Rate | 10 |
| Equivalent Types | 168A, 18650, 19670, Protected 18650, Unprotected 18650 |
Unit Dimensions
| Length | 2.73 in (69 mm) |
| Diameter | 0.73 in (19 mm) |
| Weight | 1.6 oz (45 g) |
Packaging/Shipping Dimensions
| Length | 2.74 in |
| Width | 0.72 in |
| Height | 0.72 in |
| Shipping Weight | 0.1 lb |
Additional Details
| Packaging | Retail Packaging |
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
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