4pcs 3.7V 3000mAh Lithium Rechargable Battery 1S 3C Lipo Battery Micro JST Ph2.0- SWITCH POLARITY RED BLACK ORDER red is positive, black is negative, change only cable order into JST 2.0 connetor

Makerfocus 3.7V 1100mAh Lithium Rechargeable Battery 1S 3C Lipo Battery with Protection Board (Pack of 4)

Makerfocus 3.7V 3000mAh Lithium Rechargeable Battery 1S 3C LiPo Battery (Pack of 4)

MakerFocus 4pcs 952540 3.7V 1000mAh Battery with JST1.25 Connector Lithium Rechargeable Battery

Makerfocus 3.7V 2000mAh Lithium Rechargeable Battery 1S 3C Lipo Battery with Protection Board JST 1.25 Plug (Pack of 4)

Makerfocus 3.7V Lipo Battery 10000mAh Lithium Rechargeable Battery 9065115 with Micro PH2.0 Plug for Raspberry Pi UPS Board