BTS-2002 Batttery tester

BTS-2002 Batttery tester
Key Features & Functions

• Core Parameters: Measures open-circuit voltage, internal resistance (0–1000 mΩ range), and battery capacity (0–60,000 mAh).
• 6 Basic Functions: Includes voltage testing (with automatic wake-up for protected Li-ion batteries), capacity testing, internal resistance testing, over-current testing (Li-ion only), and identification/thermal resistor tests.
• Supported Batteries: Cylindrical cells (like 18650), square lithium packs, polymer blocks, Ni-Cd, Ni-MH, and lead-acid types.
• Power Supply: Standard operation runs on a 220V / 50Hz AC power input (with 110V options available depending on configuration). 

If you need specific help, let me know:

• What type of battery you plan to test
• Whether you are looking for operating instructions or troubleshooting help