ANCLE BT521 Car Battery Tester and Charger

ANCEL BT521: Battery Testing and Charging Excellence

Industry Experience and Precision ANCEL has over 14 years of experience in the battery industry, specializing in testing, charging, and maintenance services. The ANCEL BT521 features a clear LCD display, ensuring easy readability and understanding to prevent battery failure or power problems.

Advanced Features and Accuracy Equipped with 2024 new copper clamps and chips, the BT521 offers ultra-stable contact and 30% more accuracy. It supports regular flooded, AGM flat plate/spiral, EFB, and GEL batteries tested for CCA from 100-2000.

Extend Battery Life Efficiently

8-Step Smart Charging Program The BT521 includes an 8-step smart charging program: desulfation, soft start, bulk charge, absorption, analysis, repair, float, and pulse maintenance. This ensures optimal battery power without overcharging or damage.

Diverse Battery Testing Capabilities

Comprehensive Battery Testing Test all aspects of your 12V lead-acid battery easily, from health tests to cranking tests and alternator tests. The device provides detailed analytics including SOH (State of Health), SOC (State of Charge), voltage, current, and rating. Prepare for your long trips without the risk of running out of power.

Advanced Maintenance Features

Automated and Reliable Operation Not only a trickle charger, the ANCEL BT521 is an advanced battery charger maintainer. With automatic unattended mode, it can work with up to 50% power consumption. Enjoy a worry-free, smart battery charger for everyday use.

Safety and Reliability

Intelligent Provisions for Safety The BT521 includes smart control, temperature compensation in hot climates, and under-charging in cold climates. It also features reverse protection, overcurrent, overvoltage, short circuit, overheat, and under-voltage protection. The trickle charger ensures safety and reliability, anytime and anywhere.

Durable and Portable Design

ANCEL Protective Case The ANCEL car battery charger comes with a portable protective case. This case offers excellent cushioning, shock, heat, and abrasion resistance. It is non-toxic and non-absorbent, ensuring the device remains safe and secure during transport.