🔋 Power Your Passion with Every Charge!
The 3.7V 400mAh 503030 Lipo Battery is a lightweight, rechargeable lithium polymer battery designed for versatility and efficiency. With a compact size and JST connector, it’s perfect for powering a variety of electronic projects.
D**N
It worked for me.
I used it to replace the battery in a set of wireless headphones that couldn't hold a charge. It's been in service for about a month and the headphones have been holding a charge like new. It is great to be able to extend the life of electronics.
T**M
Ausdom ANC8 headphone repair
Used this battery to repair my favorite headphones that would only last an hour, they now last around 8 hours like when they were new. Would 100% recommend.
N**Z
Hubby loves this product!
Hubby were pleased with this product. He said it can go 3-4 days before he has to charge it again. Great battery!
K**.
Battery received was as advertised.
Battery received was as advertised. It charges & operates as expected. Battery life is yet to be determined.
Trustpilot
1 month ago
4 days ago
