


π Power your Samsung 9 Pro like a boss β never miss a beat!
This AA-PBTN4LR Li-ion battery offers 54Wh capacity and 15.4V voltage, designed specifically for Samsung 9 Pro 15β NP940X series laptops. Featuring Grade A cells and built-in circuit protection, it ensures stable, safe, and long-lasting power. Backed by 24/7 support and a 12-month replacement policy, itβs the reliable upgrade your professional workflow demands.




P**Y
Stopped charging after two months
I installed the battery in March. By late May, it would no longer charge. All other issues ruled out: the battery was largely worthless.
K**.
lasted a cpl weeks
Wow. I didn't expect it to be as good as OEM... but only a cpl weeks? Really? Total junk.
Trustpilot
3 weeks ago
3 weeks ago
2 months ago
1 week ago