TN10 8-80V 100A High Precision Lithium/LiFePO4/Lead Acid Battery Capacity Tester & Level Indicator

Ultra-Precise Voltage & Current Detection
Accurately measures battery capacity in real time with a wide voltage range (8-80V) and high current support (100A), ensuring ±0.5% precision for lithium, LiFePO4, and lead-acid batteries.
Rugged Industrial-Grade Build
Features a shockproof ABS casing, reinforced silicone buttons, and a high-brightness LED display with anti-glare coating for durability in harsh environments.
Multi-Battery Compatibility
Works seamlessly with 12V/24V/48V automotive, solar, marine, and RV batteries, plus electric scooters, forklifts, and backup power systems.
Real-Time Data & Low-Power Alerts
Monitors voltage, current, and remaining capacity, with audible/visual alarms for overcharge/discharge to prevent battery damage.
Plug-and-Play Design
Tool-free installation with corrosion-resistant alloy terminals and a 1.5m high-strand copper cable for minimal voltage drop.
Energy-Efficient Operation
Consumes <0.1W in standby, powered directly by the tested battery—no external adapters needed.
Global Compliance
Certified for CE, RoHS, and IP54 water/dust resistance, ensuring safe use in workshops, labs, or outdoor sites.
Bulk Discounts Available
Wholesale pricing for distributors, repair shops, and renewable energy projects—contact for OEM options.