Kastar Replacement Battery 3.7V 6200mAh GSP1029102A for JBL Charge 3 2016 Versio $18.99 Battery Capacity 22.94Wh Compatible Battery Sizes CH3 Type Battery MPN BA-1B-JBLCH3-5 Battery Size Li-Polymer Brand Kastar Application Low Drain Devices Amp Hours 6200mAh Chemical Composition Li-Po Voltage 3.7V UPC 8431239939021 condition New 1. Compatible with battery models: JBLGSP1029102A2. Compatible with speaker models: JBLCharge 3 2016Charge 3 2016 Version