3M™ Speedglas™ Adflo™ Li-ion 12 Hour Heavy Duty Battery

Charge time is approximately 4-5 hours depending on residual capacity.

The standard Adflo Li-ion batteries gives you approximately 8 hours running time at 170 l/pm setting with a clean pre-filter and particle filter.

Heavy duty batteries give approximately 4 hours longer running time than the standard Adflo battery and are recommended if gas or odour filters are required.

Battery life is approximately 500 charges.

Standard Battery capacity 10.8v/48Wh (6 cells).

Heavy duty battery weight 432grams.