🔧Specifications:

🔸Brand Name: SMARTOOOLS
🔸Model Number:RB40
🔸Material: Lithium-ion battery
🔸Charging Method: Type-C usb cable
🔸Charging Voltage: 5V
🔸Norminal Voltage: 1.5V
🔸Typical: 1733mAh
🔸Capacity: 2600mWh
🔸Diameter: Min 13.7mm, Max 14.5mm
🔸Height: Min 49.5mm, Max 50.5mm
🔸Weight: 18.2(+-0.5)g
🔸Charging time: 2 hours (+-0.5)
🔸LED Indicators: Blink when charging,Stay on when full charged
🔸Short-circuited/over-flowed/over-charged/over-discharged protection: YES