(Please confirm that the voltage of your speaker is 3.7V before purchase. )
Kratax 2100mAh Replacement Battery for Beats Pill, J188/ICP092941SH Wireless Bluetooth Portable Speaker.

Specifications:
Battery Type: Li-ion
Condition: Brand New
Product Type: Replacement Battery
Voltage: 3.7V
Capacity: 2100mAh
Warranty: 12 months

Compatible With:
Beats Pill Bluetooth Wireless Portable Speaker

Package Includes:
1-pack Kratax replacement battery
Full Installation Tools.(If have any questions about the screwdriver tools or battery, please contact us for change or refund.)

Customer Service:
We provide 60-day money back and 12-month warranty
If you are not 100% satisfied with our product, please feel free to contact us.

NOTE: Please check your battery part number or item model to ensure you are getting the correct battery.