TC147A High Precision Smart Battery Monitor

Ultra-Precise Voltage & Capacity Measurement
Professional-grade accuracy with 0.1% resolution for real-time monitoring of charge/discharge cycles, voltage (0-100V), and capacity (0-999Ah).
Robust Metal Housing & OLED Display
Durable aluminum alloy casing protects internal circuits; crisp OLED screen ensures clear visibility in low-light conditions.
Wide Compatibility & Easy Installation
Works with lithium-ion, lead-acid, and solar batteries; plug-and-play setup via shunt resistor (included).
Multi-Scene Application
Ideal for RVs, marine systems, off-grid solar setups, and industrial battery maintenance.
Low Power Consumption Design
Energy-efficient operation (＜10mA) for long-term monitoring without draining battery life.
Bulk Purchase Advantage
Direct factory pricing for wholesale orders—global shipping, unmatched cost efficiency.