Topcon BT-74Q Rechargeable NiMH Battery for RL-H4C and RL-SV2S construction lasers

Topcon BT-74Q Rechargeable NiMH Battery for RL-H4C and RL-SV2S construction lasers   This Topcon BT-74Q Rechargeable NiMH Battery is compatible with your Topcon RL-H4C and RL-SV2S construction lasers. This battery powers up your rotary laser level up to 65 hours on a single charge.   Features Battery for Topcon RL-H4C and RL-SV2S Up to 65-hour battery life   Specifications General   Rechargeable Yes Type NiMH Power Battery Life 65 hours Compatibility Lasers Topcon RL-H4C and RL-SV2S