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
3.7V Rechargeable Lithium-ion Polymer Battery LP18650A+ 3500mAh With PCM and JST Connector