Topcon BT-74Q Battery Pack for RL-H4C & RL-SV2S Laser

Topcon BT-74Q Battery Pack

This battery pack is only suitable for the Topcon RL-H4C or the RL-SV2S laser. It will power your laser for up to 60hours covering you for a whole week’s work.

If you are looking for a replacement battery pack for another model of Topcon lasers, please see our other listings.

Topcon BT-74Q Specification 

Charger – AD-17 or AD-15

Model Suited – RL-HV2S/RL-H4C

Charging temperature – 10°C to 40°C

Charging time – 13 Hours

Voltage – DC 4.8V

mAh – 7000

Battery type – Ni-MH

Run time – Up to 60 hours

Weight 0.70kg