Review on MakerHawk USB Load Tester - Intelligent Discharge Resistor Module for Battery Capacity Testing, Adjustable Constant Current, 150W 200V 20A by Richard Simmons
Adjustment knobs do not work
I bought this and was unable to use it immediately due to BMS delivery. After setting everything up with the BMS I tried to check the capacity of my 24V 120Ah Lifepo4 battery. The display shows the current voltage but when I try to start the test I cannot increase the draw. Everything stays at 0. Since the return time has expired I'm stuck trying to figure out what's wrong. I would recommend gathering everything before purchasing this product if it doesn't work like mine.
- GOLS certified
- Zero
New products
Comments (0)
Top products in 🛠️ Scanners & Testers
ICQUANZX LCR-T7 Transistor Tester: Advanced TFT Diode Triode Capacitance LCR ESR Meter
14 Review
Room temperature and humidity sensor Aqara Temperature and Humidity Sensor white
25 Review
Xiaomi iHealth Meter Thermometer White
24 Review
VIVREAL 4 In 1 Stud Finder Wall Scanner With LCD Display - Center Finding Beam Finder And Sound Warning For Wood, AC Wire, And Metal Studs (Black/Silver)
24 Review
Another interesting products
Kapro 307-08-TMS Try And Mitre Layout And Marking Square With Stainless Steel Blade, 8-Inch Length
18 Review
🔲 Johnson RAS-1B Johnny Square: Professional Aluminum Rafter Square, 7'', Silver - Top Quality with 1 Square
8 Review
Triangle Group TR918 225/45 R18 95V summer
61 Review
📏 CAMWAY 6 Inch Digital Caliper with LCD Display, Electronic Vernier Caliper, 150mm Stainless Steel Feeler Gauge, Plastic Digital Caliper Set for Zero Setting Inside/Outside Diameter, Depth, and Step Measurement Tool
3 Review