Laptop Battery

Ameec Shenzhen Technology Co.,Ltd, with professional laptop battery factory, is a best China laptop battery, car battery manufacturers and suppliers. We are always at your service. ‍‍Laptop battery Type:                                                                        PackChemistry:                                                               Li-ionNominal Voltage (V):                                              11.1vCapacity (mAh):                                                      4000Max Continuous Discharge Current:                    4AMax  Discharge Current:                                        4ABattery Charging Current:                                     2AWeight:                                                                    0.5kgDimensions:                                                            29*10*112.5px                                                                                  Avg. Temperature Ranges forCharging:                                                                 <55℃Discharging:                                                            45℃Storage:                                                                   25±5℃PCB/Pack Protection(for single cell voltages):Over Charge Cutoff Voltage:                                 4.35 ± 0.025V   We have two types of battery cell for the pack: 18650 lithium battery andlithiumpolymer battery.  As for the raw material of the battery cell, we canuse NCM or LiFePO4 according to customer’s specification.  Comparedto NCM, LiFePO4 has longer cycle life and is more safer, but of course the cost would be higher.We will prepare detail proposals for our customeraccording to their specification.‍