Key Features of 12V-72V 20A Battery Discharge Capacity Tester
Precision-engineered for accurate testing of Li-ion and lead-acid batteries, delivering reliable discharge capacity measurements with ±1% accuracy. Heavy-duty aluminum alloy casing with heat-resistant coating ensures durability and stable performance under continuous 20A load. Multi-voltage compatibility (12V/24V/36V/48V/72V) covers diverse applications—EV batteries, solar storage systems, marine/RV power banks, and industrial backup units. Real-time LCD displays voltage, current, capacity (Ah), and energy (Wh) with auto-cutoff protection against over-discharge or short circuits. Modular cooling design with dual silent fans prevents overheating during prolonged high-current testing (up to 8 hours non-stop). Backed by CE/RoHS certification, includes anti-spark terminals and gold-plated connectors for zero-resistance contact. Ideal for battery manufacturers, repair shops, and DIY enthusiasts. Bulk order discounts available—global shipping with 30-day hassle-free returns.