Petzl ACCU SWIFT® RL Rechargeable Battery 2350 mAh

The ACCU SWIFT RL is the genuine Petzl replacement battery for the SWIFT RL headlamp, giving you a spare 2350 mAh of runtime for long nights out. Carrying a second battery is the simplest way to extend a trail run, an alpine start or a night navigation leg without hunting for a power source, and swapping one in takes seconds.

This is the micro USB version of the SWIFT RL battery, identified by reference E092DA00. Petzl also produces a USB-C version (E092DB00) for later SWIFT RL headlamps, so check which port your headlamp battery uses before ordering.

Key Features

• Genuine Petzl Spare - Direct replacement battery for the SWIFT RL headlamp, not a third party cell
• 2350 mAh Lithium-Ion - 3.7 V / 8.69 Wh, delivering the full rated output of the headlamp
• Micro USB Charging - Recharges via a type B micro USB port in around six hours
• Luminous Charge Indicator - Shows charging status at a glance
• Cold Weather Performance - Lithium-ion chemistry holds output at low temperatures
• Lightweight - Adds only 50 g to your pack as a backup

Ideal For

• Trail and Ultra Running - Carry a fresh battery for the second half of an overnight race
• Hiking and Backpacking - Extends usable light on multi-day trips away from mains power
• Mountaineering - Reliable output on cold alpine starts where battery performance usually drops
• Caving and Night Navigation - A spare battery is standard practice underground and on the hill after dark
• Replacement - Restores a SWIFT RL whose original battery has reached the end of its life

Technical Specifications