The function of the battery is to make the notebook computer can work in standby without AC power. It mainly depends on the battery cell inside to maintain energy. It can also be said that the quality of the battery cell determines the quality of the battery. The standby time should not be less than 2h. In order to save money, laptop batteries use standard 18650 batteries, usually 2200mAh to 3000mAh.
PC-VP-WP114 Laptop Battery For NEC PC-VP-WP12 PC-VP-WP104 PC-VP-WP103 OP-570-76979 OP-570-77003 OP-570-76978 PC-VP-WP127 and other modelsLearn More