Description
🔋 Power your party, no compromises.
- MARATHON POWERHOUSE - Keep your JBL Boombox 2 & 3 thumping all day with a massive 13500mAh capacity.
- LIGHTWEIGHT LONGEVITY - At just 400g, enjoy extended playtime without the bulk weighing you down.
- PLUG PLAY PRECISION - Seamlessly compatible with part numbers SUN-INTE-213 & SUN-INTE-268 for effortless replacement.
- CERTIFIED PEACE OF MIND - ROSH, CE & UL certified for safety—no overheating, overcharge, or short circuits.
- 24 7 SUPPORT GUARANTEE - Backed by 12 months warranty and round-the-clock customer care—because your vibe matters.
The CITYORK7.4V 13500mAh Li-ion replacement battery is engineered for JBL Boombox 2 and 3 Gen models, delivering ultra-long runtime with stable 7.4V output. Certified by ROSH, CE, and UL, it ensures top-tier safety and reliability, all while maintaining a lightweight 400g profile. Comes with a 12-month warranty and 24/7 customer support for a worry-free upgrade.
