Battery Packs Lithium Ion Polymer Battery 3.7V 1200mAh (1 piece)
Amazon.com: 3.7V 522332 400mAh Lipo battery Rechargeable Lithium Polymer ion Battery Pack with PH2.0mm JST Connector : Health & Household
EEMB 3.7V Lipo Battery 300mAh 602030 Lithium Polymer ion Battery Rechargeable Lithium ion Polymer Battery
Amazon.com: EEMB 3.7V Lipo Battery 950mAh 533450 Lithium Polymer ion Battery Rechargeable Lithium ion Polymer Battery with JST Connector Make Sure Device Polarity Matches with Battery Before Purchase!!! : Health & Household
Amazon.com: 3.7V 310mah 502030 Battery for VXI BlueParrott B250-XT Bluetooth Headset Battery Replacement dashcam Nextbase Dash cam 402G 412GW 512G Cobra 840 Keychain cam 808 Small Camera C3,C11 16 : Electronics
Amazon.com: YDL 3.7V 750mAh 503048 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST Connector : Health & Household
HXJNLDC DC 3.7V 2600mah 505573 li-ion Lithium Ion Polymer Battery Replacement for DIY Tablets Battery 3.7-5V Electronic Product, Mobile Energy Storage Power Supply