【Specifications】Model: BTY-L77; Voltage:11.1V; Capacity: 83.25Wh, 7500mAh; Battery Type: Li-ion Battery; Color: Black; Condition: Brand New; High quality materials, top circuit boards and smart chip. Up to 500 recharge cycles over the life of this battery.
【Compatible Part Number】Replace for BTY-L77 MS-1781 MS-1782 MS-1783 MS-1785, Please choose the right battery model by checking your original battery.
【Promise】Strictly implementation of top industry standards and use premium Grade A cells. And makes it safe through overcharge and over-discharge, over-current and short circuit protection. All batteries have CE / FCC / RoHS Certified for safety.
【After-sales Policy】Supported with 30 days Refund and 12 months Replacement. 24h Email support. Contact us if you have any problems and we will solve it immediately.