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The PolarCell Battery for Samsung Galaxy S9 Plus offers a robust 3700 mAh capacity, ensuring maximum runtime and performance. Designed for a perfect fit, it replaces original batteries without the need for additional accessories. This German-branded product adheres to strict EU safety standards, featuring overcharging and short circuit protection. The included professional tool set simplifies installation, and with a 24-month free exchange guarantee, customer satisfaction is paramount.








D**L
Excellent quality product - highly recommended
I bought this product quite a while ago and finally got round to changing the battery on my aging s9+ earlier today. Everything about this kit is first class - from the tiny little briefcase the battery comes in, through to the reusable screwdriver, prising tool and so on. Very early days for me with with battery itself, but it seems to work well and fits exactly where the old one did, with no tweaking needed. Will definitely buy this brand again if I need a replacement battery for another phone.
D**L
Impressed,can't go wrong with germans:)
The shipping was insanely fast ,also the package was very well made,you have everything you need to open up your phone. The battery holds decent enough,the little screw driver included is very good quality ,magnetic tips and different sizes also.5 stars from me,good job.
U**N
Poor Quality and not the Capacity indicated
Advertised as 3700mah. Comes almost a full 1000mah short! Huge difference. Have had it installed less than 3 weeks and already discharging much faster than original battery. Just get original samsung battery if you can gind it cheap enough. These batteries dont seem worth it and angry about misadvertising as cant return battery die to being cost prohibitive to remove
J**D
Good quality
Hard to look on YouTube to see how to replace battery. No instructions.
Trustpilot
3 weeks ago
4 days ago