18650 Lithium Battery Capacity Tester Module MAh MWh Digital Battery Power Detector Module 18650 Battery Tester

Battery Included : No High-concerned chemical : None Type : Household Battery Tester DIY Supplies : Electrical Origin : Mainland China

Please note: The product upgrade will be randomly shipped for both pre upgrade and post upgrade products Features: 1.The product supports single channel internal resistance and capacity measurement 2.Supports separate charging, with up to 9 charging and discharging cycles in automatic mode 3.Using DC two wire method to test internal resistance, both Chinese and English can be switched 4.The 18650 battery holder uses a compact battery holder suitable for flat head battery measurement 5.The maximum charging and discharging current is about 1A Attention: During the charging and discharging process, some components may generate local high temperatures. Please ensure that the use environment is open and uncovered, and it is best to increase fan heat dissipation. To ensure the firmness of the battery clamp, the 18650 battery holder uses a compact battery holder suitable for flat head battery measurement!!! Lithium iron phosphate battery charging is not supported Power on/off: ① Automatic power on when powered on ② Press and hold the "ON/OFF/Menu" button to turn off the device when it is turned on. ③ When the power is not turned off, click the "ON/OFF/Menu" button to turn on the computer. Switching between Chinese and English interfaces: ① Shutdown ② Press and hold the "Adjust" button to power on, release the button after the screen lights up, and wait for 10 seconds after turning on to turn off ③ Reboot and complete the switch. Parameters Working power supply: DC5V external power supply or 18650 battery (both need to be provided by oneself) Applicable batteries: Suitable for batteries that meet the requirements of stopping discharge voltage of 2.5-3.5V and charging at 4.2V Power supply interface: Type-C interface, with self-contained power supply line (C-port mobile phone line) System language: English/Chinese switchable Test quantity: 1-way charging and discharging measurement (only for the right battery) Internal resistance measurement: supported, using DC two wire method to test internal resistance Charging function: supported, with 1-channel program control for up to approximately 1A charging; 1-circuit hardware control with a maximum charge of approximately 0.5A Discharge function: Supported, only 1 channel supports a maximum discharge of about 1A, and automatically stops when the condition is met Automatic charging and discharging: Supported, the battery is fully charged at the end of automatic mode (stop voltage set to 2.8V or above) Cyclic charging and discharging: supported, adjustable for 1-9 cycles Status prompt: Supported Stop discharge voltage: 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V 3.3V, 3.4V, 3.5V, a total of 11 adjustable gears Discharge current: Two resistors, with a maximum current of about 1A, non adjustable, and does not support independent modification Charging voltage: controlled by a dedicated battery charging chip, with a maximum charge of about 0.5A/1A and a full charge voltage of 4.2V Power off save: only save the set parameters, not the measurement data Data link: https://www.banber.com/gather/63f08fc5b2c1a900078b96bd Package include: 18650 Battery Capacity Internal Resistance Tester X1