JBL Charge 4 Speaker Replacement Battery 3.7V 7800mAh Li Ion Compatible With Charge 4 BLK CHARGE4J CHARGE4BLUAM

Compatible Models JBL Charge 4 JBL Charge 4 BLK JBL Charge 4J CHARGE4BLUAM Compatible Battery Part Numbers 1INR19/66-3 ID998 SUN-INTE-118 IY1068 Key Benefits Designed for JBL Charge 4 Bluetooth speaker High-capacity 7800mAh battery for extended playtime Stable 3.7V output for consistent audio performance Built-in protection against overcharge, over-discharge, overcurrent, and overheating Reliable replacement for aging or damaged original battery Specifications Battery Type: Li-ion Voltage: 3.7V Capacity: 7800mAh Energy: 28.86Wh N.W.: 150g Max Charging Voltage: 4.2V ±0.5V Package Includes 1 × 3.7V 7800mAh replacement battery for JBL Charge 4 Compatibility Notice Please confirm your original battery model and part number before purchase. This battery is only compatible with JBL Charge 4 series speakers listed above. Not compatible with Charge 4Q. Charging & Safety Do not use damaged or swollen batteries. Use only compatible charging equipment. Avoid exposure to high temperature, moisture, or fire. Store in a cool and dry place when not in use.