Battery is brand new, have true 3000mAh capacity, we are testing 10 batteries capacity, test results below:

Nominal Voltage: 3.6V

Nominal Capacity: Above 2900mAh

Maximum Voltage: 4.2V

Minimum Voltage: 2.5V

Charging Current: ≤10C

Discharging Current: ≤12C, supports discharging from 10A to 35A.

internal resistance between 11-13

Each battery weight is 45.3g,

Pop-up: Low-capacity ordinary 3.7V batteries generally have a cut-off voltage of around 2.75V. For pure ternary batteries with capacities of 3000mAh or above, most products adhere to a discharge cut-off voltage of 2.5V as specified in the datasheet. It’s important to discharge according to the specifications; many people claim insufficient capacity when discharging to 3.2V prematurely. You get what you pay for; besides lower capacity, overrated batteries also have shorter lifespans. This model boasts an extraordinarily high cycle count of 1700 times.”