HELTEC ENERGY HT-CC50ABP is an all-in-one battery testing equipment integrating charging, discharging, cycle aging and capacity calibration, applicable for 5~120V assembled battery packs with BMS protection board. It supports four mainstream battery chemistries: Lead-acid, Ni-MH, LFP(LiFePO4), NCM ternary lithium, widely used in battery factory capacity grading, after-sales maintenance, e-bike/energy storage battery testing, lab performance research.
Technical Parameters
Full-Color HD LCD Real-time Monitoring
Equipped with high-definition colorful LCD display, all core test data including real-time voltage, test current, accumulated capacity(Ah), total energy(Wh), running time and running mode are shown synchronously on screen. Users can check test progress without extra multimeter, intuitive data reading and high testing precision.
6 Flexible Working Modes, Multi-scene Application
6 built-in independent working modes realize one machine multi-purpose:
✅Charge Mode:CC-CV standard charging, simulate actual charger input, test battery charging efficiency
✅ Discharge Mode:Constant current discharge, calculate actual capacity for battery grading
✅ Cycle Test:Automatic charge-discharge cycle aging, verify cycle life of finished battery pack
✅ Timed Discharge: Set fixed discharge time for regular batch inspection
✅ Constant Voltage Discharge: Stop discharge when preset cut-off voltage is reached
✅ Constant Capacity Discharge: Automatically terminate test once target capacity is achieved
Automatically store full test data after finished test, convenient for later data analysis and record keeping.
Wide Compatibility for 4 Common Battery Types
Pre-set standard cutoff parameters for Lead-acid, Ni-MH, LFP, NCM four mainstream batteries, users only need to refer battery datasheet to set cutoff voltage & current:
Lead-acid: Rated 12V, cutoff 10V, discharge current ≤20% of rated capacity
Ni-MH: Rated 1.2V, cutoff 0.9V, discharge current ≤20% of rated capacity
LFP(LiFePO4): Rated 3.2V, cutoff 2.5V, discharge current ≤50% of rated capacity
NCM Lithium: Rated 3.7V, cutoff 2.8V, discharge current ≤50% of rated capacity
Perfect match for e-bike, energy storage, UPS, portable power station finished battery pack test.
Powerful Charge & Discharge Performance
Charging range: 1~20A stepless adjustable by 0.1A step, adopt industry-standard CC-CV charging curve to restore real charging scene
Discharging range: 1~50A stepless adjustable by 0.1A step; for battery below 10V, max discharge limited at 25A to protect machine safety
Wide voltage coverage 5V-120V, covers most finished lithium battery packs on market from small portable battery to high-voltage energy storage battery
Built-in multi-level intelligent safety protection system to avoid equipment & battery damage during long-time continuous testing:
Over-voltage Protection: Auto stop test once battery voltage exceeds set threshold to prevent overcharge damage
Reverse Connection Protection: Anti-reverse wiring design, no instant burnout when positive/negative clips are connected reversely
Over-current Protection: Automatically cut off output if instantaneous current exceeds upper limit
High Battery Temperature Protection: External temperature probe monitors battery temp; auto alarm & stop testing when overheating
Machine Internal Overheat Protection: Real-time internal temperature monitoring; trigger protection to shut down equipment when inner temp abnormally spikes
Optimized Air Cooling System & Safe Operation
Built-in high-speed cooling fan forced-air cooling system:
After test shutdown, cooling fan keeps running about 2 minutes to exhaust residual heat inside the equipment, avoid overheat damage for long-time continuous test
Safety reminder: Keep 1m empty space around all sides of tester, no flammable/explosive/valuable items within 1m range, air outlet surface temp up to 90℃, never touch hot area during running. Stable cooling ensures long service life for daily batch repeated test.
Product Structure Detail
Color LCD Display: Real-time full-data monitoring
Adjustable Knob: Quick parameter value modification
Start/Stop Button: One-click run/pause test
Positive/Negative Terminal: Thickened copper terminal for low-resistance stable connection
Temperature Probe Port: Access external temperature sensor for over-temperature protection test
Main Power Switch: Total power control for equipment
Easy 4-Step Operation Guide
Connect: Clamp positive/negative test clips correctly onto battery terminals
Set Parameters: Adjust target charge/discharge current, cut-off voltage via knob
