Rechargeable batteries: 9V – USB-C rechargeable battery, 750 mWh, 2x AAA

USB-C Rechargeable Battery, 750 mWh, 2xAAA

AA USB-C 2-pack, 1.5 V, 2600 mWh, with cable included—reduces setup time; simply connect and charge using a phone charger, power bank, or laptop; up to 1,200 charge cycles, an LED status indicator, and a full charge in about 2 hours help reduce costs, while Li-ion technology and IP20 rating ensure safe, reliable performance in any home.