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

Item Description:

Accurate Battery Testing: The 18650 Lithium Battery Capacity Tester Module MAh MWh Digital Battery Power Detector Module 18650 Battery Tester provides precise testing of battery capacity, ensuring accurate assessment of remaining power.

Easy to Use: With its straightforward design and clear display, the tester is user-friendly and accessible.

Versatile Compatibility: Compatible with various batteries, including 18650 lithium batteries, making it suitable for a wide range of applications.

Convenient and Portable: Compact and lightweight, the tester is easy to carry and suitable for on-the-go use.

Product Features:

• Supports single-channel capacity and internal resistance measurement
• Allows individual charging and discharging, with up to 9 cycles in automatic mode
• Features 11 levels of adjustable stopping and discharging voltage
• Utilizes DC two-wire method for internal resistance testing, switchable between English and Chinese
• Maximum charging and discharging current is approximately 1A
• Supports testing of 21700 batteries with optional battery holder for DIY transformation

Caution:

• Ensure the environment is open and uncovered, consider adding a fan for heat dissipation
• Use compact battery holders for firm clamping of 18650 batteries

Basic Parameters:

• Working Power Supply: DC5V or 18650 battery (battery not included)
• Applicable Battery: Stop discharge voltage 2.5-3.5V, 2.8V start to 4.2V full battery
• Power Supply Interface: Type-C (cable not included)
• System Language: Chinese (default), English
• Number of Tests: Single-channel charge and discharge measurement
• Internal Resistance Measurement: Supported
• Charging Function: Supported, automatic cut-off charging
• Discharge Function: Supported, automatic stop
• Automatic Charging and Discharging: Supported
• Cycle Charging and Discharging: Supported, 1~9 cycles adjustable
• Stop Discharge Voltage: 11 levels adjustable
• Discharge Current: Max. 1A, not adjustable
• Charging Voltage: Max. 1A, full charge voltage 4.2V
• Power Failure Save: Only setting parameters are saved, not measurement data
• Product Weight: 80g (net), 120g (including packaging)
• Product Dimensions: 110x88x30mm
• Package Size: 153 x 100 x 42mm

Shipping List:

• 18650 Battery Capacity Tester x 1