Battery specification: battery type: Li-ion, voltage: 11.4 V, capacity: 4400 mAh / 49 Wh / 3 cells, recycling: up to 500 charging cycles over the life of the battery.
Compatible with: Laptop battery CI03 CI03XL CI03048XL CIO3 CIO3XL T7B31AA HSTNN-UB6Q HSTNN-PB6K 801554-001 801517-831 801517-541 801517-421 HSTNN. 66I66C-4HSTNN-I66C-5H HSTNN-I66C-5U HSTNN-I67C-4 HSTNN-I67C-5 for HP ProBook 640 645 650 655 G2 G3 Series. (Note: Please check your original battery model and shape. Make sure you have the right battery.)
High quality and environmentally friendly: environmentally friendly Li-ion battery cells inside, contains no Pb / Hg / Cd, no pollution. No memory effect, can be charged or discharged as needed without loss of capacity, without the need for full charge or full discharge in operation, which is much more convenient.
Sicuro e affidable: All products are certified by FCC, CE and RoHS. Each battery has passed the test for incorrect voltage, short circuit, internal overheating, overcharging and over-discharge, safety insurance!
Servizio post-vendita amichevole: In caso di problemi, domande o dubbi, ci impegniamo a risolvere il problema entro 24 ore. Ti garantiamo il rimborso per 30 giorni.