Petzl R2250 Rechargeable battery

The Petzl R2250 is a rechargeable lithium‑ion battery pack for SWIFT RL and SWIFT RL CLASSIC headlamps. Intended for users who need a repeatable, USB‑C rechargeable power source with reliable cold‑weather performance.

Key benefits

• 2250 mAh capacity delivers stable power and extended runtime for typical use.
• USB‑C charging — easy to recharge from common USB‑C sources (charging cable not included).
• Charge‑indicator light shows battery status and simplifies recharge planning.
• Maintains approximately 90% burn time at −5 °C, so it performs well in cold conditions.
• Lightweight: 42 g, suitable as a spare without significant added weight.

The battery is used as a replacement or backup power source for SWIFT RL and SWIFT RL CLASSIC during hiking, mountaineering and outdoor work in cold environments. Charge via USB‑C as needed and follow the manufacturer’s guidance on maintenance and cycle limits.