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Battpit? Laptop / Notebook Battery Replacement for Sony VAIO PCG-394L (No additional firmware

Type 111 Volt Li-ion Laptop Battery
Capacity 4400 mAh Condition New
30-Day Money Back Guarantee 1 Year Warranty
This is a genuine Battpit product comes with 1 year warranty Beware of imitation Battpit bears no responsibility on the imitation product purchased
No additional firmware modification needed