Replacement Battery for JBL PartyBox 100 — Part Number SUN-INTE-260, 14.4V 3400mAh

Compatibility: Designed for the JBL PartyBox 100 (Part Number: SUN-INTE-260). Specifications: 14.4V / 3400mAh / 48.96Wh. Description: A high-capacity replacement battery engineered to match the original pack’s performance. Built for reliable charge/discharge cycling, it restores your speaker’s battery life and provides a straightforward swap-in replacement for the factory unit.