Compatible with Bluetooth Speaker models:
JBL Flip 4, Flip 4 Special Edition
Specifications:
Battery type: Li-ion
Capacity: 4200mAh
Voltage:3.7V
Package includes:
1X Battery
Cautious:
1.Do not connect improperly.
2.Do not dispose of battery in fire as they may explode, battery may also exploded if damaged.
3.Do not expose the battery to liquid or subject to strong mechanical shocks