new NEW 58Wh/2600mAh AS16A5K Laptop Battery for Acer Aspire E15 E5-523 E5-523G E5-553 E5-553G E5-576 E5-576G F5-573 F5-573G F5-573T Series AS16A7K AS16A8K 4ICR19/66 KT.00405.001

Description: 1. Color: Black 2. Voltage: 14.8V 3. Capacity: 58Wh/2600mAh 4. Type: Li-ion 5. : One-Year Compatible Models: For Acer Aspire E5-475 Series: E5-475-31A7 E5-475-32X8 E5-475-35CL E5-475-377R E5-475-55P7 For Acer Aspire E5-774: E5-774-301Y E5-774-37ZB E5-774-50YC E5-774-54HJ E5-774-59QV For Acer Aspire E5-475G Series: E5-475G-30KY E5-475G-51SV E5-475G-525V E5-475G-525W E5-475G-526W E5-475G-52MT E5-475G-53VJ E5-475G-57K2 For Acer Aspire E5-575G Series: E5-575G-30ZJ E5-575G-3561 E5-575G-50CB E5-575G-50QS E5-575G-513W E5-575G-52DD E5-575G-52NP E5-575G-5341 E5-575G-534D E5-575G-53B8 E5-575G-53VG E5-575G-549D E5-575G-54TU E5-575G-54XH E5-575G-55NS E5-575G-55S7 E5-575G-56ED E5-575G-56GU E5-575G-56KS E5-575G-56WG E5-575G-58TF E5-575G-58UJ E5-575G-59EE E5-575G-59GV E5-575G-765N E5-575G-76YK E5-575G-78GH For Acer Aspire E5-774G Series: E5-774G-37ZB E5-774G-518Y E5-774G-51F1 E5-774G-51NM E5-774G-546G E5-774G-54MX E5-774G-54ZR E5-774G-553R E5-774G-554D E5-774G-55KT E5-774G-55SA E5-774G-570J E5-774G-57ND E5-774G-57RM E5-774G-58V3 E5-774G-70AB E5-774G-71AH E5-774G-71VY E5-774G-73BX E5-774G-74G8 E5-774G-74Y0 E5-774G-75DQ E5-774G-78JN E5-774G-78NA NOTE:This battery is not fit for ACER Aspire E5-575G-5341E5-575G-33BME5-575G-53VGE5-575G-51VIE5-575G-549D Note: 1. The new battery needs 3-4 cycles of charging and discharging to 5%, and it takes about 7-8 hours to fully activate lithium ions to maximize its space. 2. Please do not let the battery discharge to the computer to shut down, otherwise it may be damaged easily and may not be charged fully. 3. If you connect external power to use for a long time, please remove the battery. 4. If you do not use battery for a long time, make sure to charge more than 80% every month.