LIFG-3655CT Lithium Battery Equalization Tester for 36 Cells | Battfix

Model Number: LIFG-3655CT
Test Ports: 3
Test Capacity: 3 × 12 cells (36 cells total)
Charge & Discharge Power: Max 900W
Voltage Range: 5V
Voltage Accuracy: ±0.1%FS ±2mV @ 5V
Current Range: 5A
Current Accuracy: ±1%FS ±0.05A @ 5A
Temperature Measurement: ±2℃ (–25℃ ~ 85℃)
Battery Port: 16-pin, 24-pin

OVERVIEW

The LIFG-CT Series is an advanced lithium battery equalization tester designed to quickly resolve cell voltage imbalance issues in battery packs. It can also create controlled voltage differences between cells, making it highly suitable for R&D applications to simulate extreme working conditions. This versatile tester supports multiple lithium battery pack types and is an ideal solution for battery manufacturers, automotive plants, and after-sales service providers.

APPLICATIONS

Battery Manufacturers: after-sales inspection, warehousing checks, TVC testing, and QA verification
Automotive OEMs & Assembly Plants: routine battery maintenance and diagnostics
4S Dealerships & Service Centers: after-sales battery servicing and troubleshooting

FEATURES

Smart Equalization Control: supports both charging and discharging equalization to maintain cell voltage consistency, preventing overcharge or over-discharge.
Preset Parameters: built-in equalization presets allow quick setup, simplified operation, and faster test execution.
Voltage Clamp Technology: ensures cell voltage remains very close to the set threshold while reducing current, improving stability during testing.
Comprehensive Protections: real-time monitoring of voltage and temperature with multiple shutdown thresholds to protect against abnormal conditions.
7-Inch LCD Touchscreen: large display for intuitive operation, real-time data visualization, and enhanced user experience.

Model	LIFG-1255CT	LIFG-2455CT	LIFG-3655CT	LIFG-4855CT
Test Port	1*12	2*12	3*12	4*12
Charge & Discharge Power	max 300W	max 600W	max 900W	max 1200W
Voltage Range & Accuracy	1.8-4.2V @±0.1%FS±2mV	1.8-4.2V @±0.1%FS±2mV	1.8-4.2V @±0.1%FS±2mV	1.8-4.2V @±0.1%FS±2mV
Current Range & Accuracy	0.1-5A @±1%FS±0.05A	0.1-5A @±1%FS±0.05A	0.1-5A @±1%FS±0.05A	0.1-5A @±1%FS±0.05A
Temp Range & Accuracy	-25~85℃@±2℃	-25~85℃@±2℃	-25~85℃@±2℃	-25~85℃@±2℃
Battery Port	16pin/24pin	16pin/24pin	17pin/26pin	26pin/26pin
Display	7-inch touch screen
PC Data Communication	TCP/IP, USB
Wireless Communication	WIFI, BT (WIFI antenna external)
Charge Mode	constant current charging + constant voltage charging
Discharge Mode	constant current discharge (constant power discharge and constant resistance discharge are optional)
Dimension (mm)	455255220	496246262	480255430	480255590
Weight (kg)	8.5	14	18	29