Suprabeam Battery Li-Ion 18650 3500 mAh USB-C for the M6xr Series
CHF 35.55*
CHF 39.50 10% saved
Available immediately
Delivery time: 1-3 days
Product Information "Suprabeam Battery Li-Ion 18650 3500 mAh USB-C for the M6xr Series"
The Suprabeam battery 951.033 is the replacement battery for the M6xr series: an 18650-format Li-ion cell with 3500 mAh that features a USB-C port built directly into the battery. You can charge it using the cable while the second battery is still in the flashlight, ensuring you always have a spare on hand when you’re on the go—without having to carry an external charger.
Suprabeam Replacement 18650 battery with 3,500 mAh and USB-C
The 1INR19/71 cell delivers 3.65 V and 12.78 Wh, enough for about 2 hours and 45 minutes at 2000 lumens in the M6xr Defend. A built-in protection circuit protects the battery against overcharging, deep discharge, and short circuits. Suprabeam tests every battery for capacity and quality to ensure accurate runtime figures. The battery charges fully in the flashlight in about 6 hours; 80 percent charge is reached after just under 5 hours.
Compatible with
M6xr, M6xr Defend, and M6xr BodyGuard. For older M6r flashlights with the 3000 mAh battery, we recommend checking compatibility at Suprabeam.
- √ 18650 Li-ion replaceable battery, Type 1INR19/71
- √ 3.65 V, 3500 mAh, 12.78 Wh
- √ USB-C charging port built directly into the battery; no charger required
- √ Protection circuit against overcharging, deep discharge, and short circuits
- √ Capacity tested by Suprabeam
- √ For Suprabeam, M6xr, M6xr Defend, and M6xr BodyGuard
- √ What’s Included: 1 battery
How do I charge the battery?
Using a USB-C cable, either directly on the battery or in the flashlight. It takes about 6 hours to fully charge.
Does the battery fit in other 18650 devices?
It is designed for use with Suprabeam. Due to the USB-C port, the cell is slightly longer than a standard 18650, so it may not fit in all other devices.
How long does the battery last in the M6xr Defend?
About 2 hours and 45 minutes at 2,000 lumens, 11 hours at 150 lumens, and up to 140 hours at 10 lumens.
| Color: | Black |
|---|---|
| Exact color name: | Black |
| Manufacturer: | Suprabeam |
| Product type: | Battery |
| Size: | One Size |
| Year: | 2026 |
Sign In
In stock now, delivery time: 1-3 days
In stock now, delivery time: 1-3 days
In stock now, delivery time: 1-3 days
In stock now, delivery time: 1-3 days
In stock now, delivery time: 1-3 days
In stock now, delivery time: 1-3 days
