






🔋 Power up your party with confidence and zero downtime!
This 5200mAh lithium polymer replacement battery is designed exclusively for the JBL Xtreme 2 waterproof Bluetooth speaker. It includes free dismantling tools for easy installation and features a vibration-proof sponge to minimize noise and vibration at high volumes. Tested for voltage accuracy, circuit protection, and low self-discharge, it ensures stable, long-lasting performance. Comes with a 30-day refund policy and a 12-month warranty supported by responsive customer service.


| Battery Weight | 190 Grams |
| Unit Count | 1.0 Count |
| Battery Cell Type | Lithium Polymer |
| Recommended Uses For Product | Speaker |
| Reusability | Rechargeable |
| Battery Capacity | 5200 Milliamp Hours |
| Voltage | 7.4 Volts |
J**Y
easy to do!
replaced my battery a while ago and it's still going strong!
P**
Good
Fit perfect
A**R
Great for JBL2 Xtreme Bluetooth speaker
Perfect fit for my JBL2 Xtreme bluetooth. Saved me a lot of money by not having to replace the entire speaker.
A**L
Bad, came charged but won't charge again
This battery is cheap and faulty. The battery came charged, it was installed and worked fine until we tried to charge it. It wouldn't charge so it had to be uninstalled and returned. Wouldn't recommend
M**.
Price is right
It's great to be able to buy a battery 20 dollars but I can already tell after 4 months it's not JBL factory batteries because the charge isn't lasting as long but I don't mind charging it.
C**H
JBl Xtreme 2
Easy to install and holds battery charge well
T**Y
JBL
Fixed my JBL speaker
L**R
Works and fit
Product fit right in and worked.
Trustpilot
2 months ago
2 days ago
5 days ago
3 weeks ago