Caractéristiques et avantages
- High-quality lithium-ion rechargeable battery replaces disposable 9 V alkaline batteries.
- Offers constant 9 V output voltage throughout the entire operation.
- Integrated protective circuitry for added safety against overcharging and short circuits.
- Rechargeable up to 1500 times without needing a smart charger.
- Includes three 9V batteries and 3 USB-C charge cables.
- 2-year manufacturer's replacement guarantee for peace of mind.