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Reviewed in the United States on March 6, 2025
This replacement battery breathed new life into my Flip 4! The high capacity is fantastic, and it was easy to install with the included tools. I'm impressed with the long lifespan and the clear instructions for optimal performance. Plus, the customer service is top-notch. Highly recommended for anyone needing a reliable Flip 4 battery replacement.
ERNEST C.
Reviewed in the United States on February 28, 2025
Battery seems find but getting the old one out you have to be very creative especially if it’s swollen
NCFam5
Reviewed in the United States on January 6, 2025
I have to say taking this speaker apart and replacing the battery is a terrible process. Lots of tiny, multi-sized screws to deal with, and the pain in the butt removal of the old battery makes this one tough job. Why can't they just make a door on the side where the battery lives and is easily accessible? My guess it's profit driven. Anyway, I had to take a butter knife and work around the bloated, stuck battery for about 15 minutes before I could wiggle the battery side by side by the power cord and it eventually slid out. The new battery is now smaller than the battery compartment because of the bloated battery so I had to wrap the new battery in tape until it fit snug. Otherwise, the battery will rattle when the speaker plays. After all this and two lost screws later the speaker is working and charging fine. The new battery is stated as 5500mAh (always overstated) and the old was 3000mAh so hopefully it lasts a little longer between charges. A good buy if you want to deal with the process of replacement.
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