BW-TF03K 100V50A LiFePo/Lead Acid Battery Tester

High-Precision Coulomb Counter
– Accurately measures battery capacity with a 0.5% error margin, ensuring reliable performance for LiFePo4 and lead-acid batteries.
Wide Voltage & Current Range
– Supports 8-100V and up to 50A, making it ideal for electric vehicles, solar energy systems, and industrial battery banks.
Durable Aluminum Housing
– CNC-machined alloy case with heat dissipation design, resistant to corrosion and mechanical stress.
Clear OLED Display
– Real-time monitoring of voltage, current, power, and remaining capacity with intuitive backlit visibility in low light.
Plug-and-Play Installation
– No complex wiring; connect directly to battery terminals for instant diagnostics and long-term tracking.
Multi-Application Ready
– Perfect for RVs, marine batteries, golf carts, and off-grid power storage solutions.
Global Wholesale Advantage
– Factory-direct pricing, bulk discounts, and fast shipping—unbeatable value for businesses and DIY enthusiasts.