Using original technology, perfectly matches your Flip 4 Special Edition Speaker and quality connectors provide optimal connection to your Speaker.

Compatible Models: For Flip 4 Special Edition Speaker .

Product Specifications:

- Battery Capacity: 5000 mAh

- Battery Type: Li-ion Polymer

- Voltage: 3.7V.

- Watt-hour: 18.5 Wh.

- Owns highest level of security protections, through tested under strict quality-control standards. UL 2054 certification, CE and ROHS certification by Professional laboratory testing.

What You Get:

1 x 5000mAh High Quality Replacement Battery for Flip 4 Special Edition Speaker

1 x Free Repair Tool Kit

Use of Advice :

At the first beginning, please use up all the energy of battery until your phone shuts down automatically, then charge it for up to 5 hours, repeat this 3-5 times, thus the battery can be reached the optimum effect of using.

【Note Notification】:

1. This updated high capacity Flip 4 battery cannot be accurately detected with third-party battery test software. Please refer to the actual usage time.

2. Use your original charger which came with your Speaker to recharge the battery,other fake and cheap may damage it.

As a professional battery manufacturer for years, We can give you high quality of cell Speaker battery, and provide you best worry-free warranty, just buy it with confidence.