Batteries
3.7V 3000mAh 11.1Wh Li-Polymer Rechargeable Li Lithium-ion Battery 505573 JST 3Pin 2.0mm Connector NTC 3-Wires Thermistor
3.7V 3000mAh 11.1Wh Li-Polymer Rechargeable Li Lithium-ion Battery 505573 JST 3Pin 2.0mm Connector NTC 3-Wires Thermistor
https://www.bizrate.co.uk/batteries1/3-7v-3000mah-11-1wh-li-polymer-rechargeable-oid37198513541.html