The Dual 9V Battery Charger is capable of conveniently charging two batteries simultaneously to keep your TENS unit powered. It also features a low-profile design that fits perfectly inside your TENS unit.
- Charges two 9V rechargeable batteries simultaneously.
- Low profile design fits inside TENS unit perfectly.
- Plugs into AC electronic outlet for power.
- Features a red LED light that indicates when the batteries are charging.
- Trickle charger; takes around 12 hours to fully charge battery.
- Sold individually.
