Tecmen standard replacement battery 3.1 amp (22 50 01) will suit FreFlow V1 and V3 PAPR blower unit systems; delivering up to 9 hours use on a low (170 lpm) setting or 5 hours on a high (220 lpm) setting.
The replacement battery for the TM-H2 systems is a fast charge 4 amp version.
A heavy duty battery version for V1 & V3 models is also available (22 50 02) and will deliver 15 hours use on a low setting or 9 hours on high. This requires a higher duty battery charger which is also included with this model.
Charge time on standard replacement batteries is approximately 1 hour and on the heavy duty version it is 2 hours.
V1 & V3 Standard : V1BA TM 3 00 (22 50 01) SAFE3863
TM-H2: VAFBA TM3 00 SAFE3882
V1 & V3 Heavy Duty: (22 50 02) SAFE4018
We also stock a full range of spares and replacement parts for the Tecmen air fed helmet and blower unit system.