DUOYI DY221 Car Battery Tester, 12V 24V Digital Automotive Alternator Meter Diagnostic Tool,100-2000 CCA Load Capacity, Charging & Cranking Analyzer for Cars, Trucks, Motorcycles, Vans, RVs, Boats...
US$26.00
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US$26.00
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by ricobeta.superiorthread.com
Free 30-day returns Details
Product details
| Management number | 228419007 | Release Date | 2026/05/31 | List Price | US$26.00 | Model Number | 228419007 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Professional 12V/24V Battery Diagnostics ➤ DUOYI DY221 Load battery tester Tests cranking/charging systems & CCA value (100-2000) for lead-acid batteries with Kelvin 4-wire tech.– Catch issues before $500 garage bills.
- Advanced Safety & Accuracy ➤ Polar reversal/over-voltage protection + loose lead detection ensures precise readings per IEC/EN61010-1 standards.– like $2,000 pro tools.
- User-Friendly Operation ➤ Large backlit LCD + touch-tone keys simplifies testing. Stores last results for Battery/Cranking/Charging tests.– faster than brewing coffee.
- Comprehensive Vehicle Analysis ➤ Tests cranking voltage (>9.6V good), charging status (13.4-14.6V normal), and ripple voltage (<1200mV).
- Essential for Auto Shops ➤ Must-have for battery sales/repair shops, mechanics, and DIYers with GB/SAE/JIS/DIN standards support.
- Test ANY Battery In-Car ➤ AGM/GEL/EFB? 100-2000 CCA? Motorcycles, Passenger Cars, Vans, Off-Road Vehicles, Heavy-Duty Trucks, Buses, Cranes, Tractors, Excavators, Farm Equipment, Yachts & Boats, Street Sweepers, Loaders & More,Test under hood – no wrench needed.
| UPC | 799257230185 |
|---|---|
| ASIN | B0FFT6LLYR |
| Model | DY221 |
| Brand Name | DUOYI |
| Part Number | 221 |
| Manufacturer | DUOYI |
| Power Source | Corded Electric |
| Item Dimensions | 6.7 x 1.4 x 3.6 inches |
| Measurement Type | Voltmeter |
| Specification Met | Iec/En61010-1, Cat III 600v |
| Minimum Operating Voltage | 9 Volts (DC) |
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