JBL PartyBox 520 720 Speaker Replacement Battery 21.6V 5000mAh Li-ion Compatible With FG6CELL21 700G

Compatible Speaker Models JBL PartyBox 520 JBL PartyBox 720 Compatible Battery Part Number FG6CELL21&700G Specifications Battery Type: Li-ion Voltage: 21.6V Capacity: 5000mAh Energy: 108Wh Dimensions: 137 × 90 × 25 mm / 5.39" × 3.54" × 0.98" Package Includes 1 × 21.6V 5000mAh Li-ion replacement battery for JBL PartyBox speaker Compatibility Notice Please confirm your original battery label, voltage, part number, connector, battery shape, and speaker model before purchase. This battery is intended for compatible JBL PartyBox 520 and PartyBox 720 speakers using FG6CELL21&700G battery packs. Installation & Safety Speaker battery replacement may require opening the speaker housing. If you are not familiar with speaker repair, professional installation is recommended. Use only with a compatible JBL speaker charging system. Do not use the battery if it is damaged, leaking, swollen, deformed, or exposed to excessive heat, moisture, or fire.