🔊 Power Up Your Sound Experience!
The Kastar Li-Polymer Battery is a high-performance 3.7V, 3200mAh replacement battery designed for JBL Flip 4 and Charge 3 speakers. It features no memory effect, allowing for flexible charging and discharging, and ensures compatibility with specific JBL models for hassle-free installation.
V**V
👍
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D**D
excellent product
N**Z
Exact fit
Flip 4 workin again, 7 hours tested, no issues, no complaints. Seems to be a quality replacement.
K**K
It definitely fixed my flip speaker. Good as new!
It definitely fixed my flip speaker. Good as new!The YouTube videos will instruct you on how to replace it.
Trustpilot
1 week ago
1 day ago
