Petzl Pixa 3R Rechargeable Battery. Specifications for Petzl Pixa 3R Rechargeable Battery: Reference: E78003 Weight: 37 g Features of Petzl Pixa 3R Rechargeable Battery: Rechargeable separately or in the headlamp; charging dock included with PIXA 3R headlamp Quick charge in 3 hours Package Contents: Petzl Pixa 3R Rechargeable Battery Petzl E78003: Pixa 3R Rechargeable Battery Petzl E78003: Pixa 3R Rechargeable Battery