Petzl R2 Battery Bolting & Aiding Lock: when the lamp is

Lock: when the lamp is switched off

Use of DEFUSER energy absorbers reduces the arrest shock to 30 % below the standard

Large side switch for easy selection of brightness levels

5% - Single / 6

ultra-compact travel and warming up at the crag option

Petzl R2 Battery Bolting & Aiding Lock: when the lamp isPetzl R2 Battery Rechargeable battery for DUO RL and DUO S headlamps High performance rechargeable battery designed for DUO RL and DUO S headlamps. Its durable and features quick connection to the headlamp and an energy gauge for monitoring the batterys charge level. Detailed description Description Lithium Ion technology offers high capacity (3200 mAh, 7. 4 V, 23. 68 Wh) with reduced weight and excellent performance at low temperatures Energy gauge