KWS-DC26 Bidirectional DC Power Meter and Battery Capacity Tester

See what happens while a battery charges or powers a device. This battery charging tester measures DC voltage, current, power, energy, capacity, time, and probe temperature. Its color LCD shows several values together and indicates current direction for charge and discharge monitoring. The 8–80V range suits many battery, vehicle, solar, and portable-power applications.

Key Features

• Measures volts, amps, watts, Wh, Ah, time, and temperature
• Bidirectional charge and discharge monitoring
• Power-off memory and resettable totals
• Adjustable voltage, current, and temperature warnings
• 20A, 25A, 35A, or 50A connector versions

Why Choose Our KWS-DC26

Unlike a basic voltmeter, this battery power analyzer tracks energy and capacity over time. Pin, XT60, XT90, and Anderson options let buyers select the suitable connection and current range.

Perfect For

Ideal for e-bikes, scooters, lead-acid and lithium battery systems, solar setups, portable power stations, chargers, robotic equipment, and DC projects.

How to Use

Choose a connector and current rating matching the circuit. With power disconnected, install the tester inline between the DC source and load while observing polarity. Capacity readings help compare charge or discharge performance but do not directly diagnose internal battery health.

Understand Every Charge

Choose the KWS-DC26 DC energy monitor for clearer battery and power-system testing.