Description
🔋 Power up your JBL Charge 4 with confidence and never miss a beat!
- DIY FRIENDLY KIT - Includes installation tools so you can effortlessly upgrade your JBL Charge 4 battery yourself.
- NEXT LEVEL SAFETY - Built-in smart IC chip prevents overcharging, overheating, and over-discharging for peace of mind.
- POWER THROUGH YOUR DAY - 12000mAh capacity delivers extended playtime for non-stop JBL Charge 4 action.
- PRECISION VOLTAGE CONTROL - 3.7V ensures optimal performance and compatibility with your JBL device.
- CERTIFIED QUALITY ASSURANCE - CE, FCC, UL, PSE, and RoHS certifications guarantee premium, reliable battery standards.
This 12000mAh lithium-ion replacement battery is designed specifically for JBL Charge 4 models (excluding Charge 4Q). Operating at 3.7V and backed by multiple safety certifications, it features an upgraded smart IC chip to protect against overcharge, discharge, and overheating. The package includes a handy installation tool kit, making it easy to restore your speaker’s long-lasting power and keep your music going strong.