Topcon 1012845-02 Battery Charger – AD-15 (Replaces AD-15E)
The Topcon 1012845-02 AD-15 Battery Charger is the official replacement for the older AD-15E model. It’s designed to recharge NiMH batteries—specifically the BT-74Q—for Topcon rotary lasers.
This 110V U.S. charger fits the following models:
- RL-H4C
- RL-SV1S
- RL-SV2S
- RL-100 1S
- RL-100 2S
- RL-200 1S
- RL-200 2S
Key Details:
Charges NiMH battery (BT-74Q)
Recharges in approximately 13 hours
Official 110V charger for U.S. outlets
Replaces part number AD-15E
This charger is ideal for job sites using Topcon slope and rotary lasers that require dependable charging without switching to rechargeable battery kits.