Petzl R2250 Rechargeable Battery for SWIFT RL and SWIFT RL CLASSIC Headlamps
The Petzl R2250 is a 2250 mAh lithium-ion rechargeable battery for the SWIFT RL (2026 model) and SWIFT RL CLASSIC headlamps. Use it as your main power source, or carry a charged spare so your light keeps going on long outings, even in cold conditions.
Why choose the R2250?
Power when you need it
The high-capacity 2250 mAh cell (3.85V, 8.47Wh) keeps your SWIFT RL running for longer, and it weighs just 42g, so a spare is easy to slip into your pack.
Easy charging
It charges through a USB-C port, and a light indicator shows the charge. A full recharge takes about 5 hours. A USB-C charging cable isn't included.
Built for cold weather
The battery performs well at low temperatures, keeping 90% of its burn time in temperatures as cold as -5°C.
Compatibility
The R2250 is made for the Petzl SWIFT RL (2026 model, reference E095BCXX) and the SWIFT RL CLASSIC (reference E095BD00). If you have an earlier SWIFT RL, check your model's battery before buying.
Technical specifications
| Battery type | Lithium-ion rechargeable |
|---|---|
| Capacity | 2250 mAh (3.85V / 8.47Wh) |
| Weight | 42g |
| Charging | USB-C (cable not included), with charge indicator light |
| Recharge time | About 5 hours |
| Charge cycles | 300 |
| Guarantee | 2 years or 300 charging cycles |
| Certification | CE |
| Petzl reference | E092DC00 |
Explore more Petzl
Looking for the 2350 mAh battery used by earlier SWIFT RL headlamps? See the Petzl ACCU SWIFT RL 2350 mAh battery or the Petzl rechargeable battery for SWIFT RL 2350mAh. Need a spare for the NAO RL instead? Try the Petzl R1 battery. Browse all head torches or the full Petzl range.
