Headphones JBL Battery Replacement Tune 220 TWS Earphones

[@AlexandralessthanIII]

Please, what size is the battery to fit inside the earbud?

[@AjudanteGeral-z3u]

Thanks from Brazil! I bought the battery (pair) on aliexpress for about 5 bucks.

[@anonima7555]

Where to buy the battery?

[@radhakrishnanpr4273]

Cost of batry?

[@shubo8004]

Cost off battery

[@machado7597]

Mano, o meu lado esquerdo está descansando muito rápido, oque faço?