WirthCo's Battery Doctor branded battery accessories provides you with everything that you need to create your very own custom battery package. We carry a large assortment of WirthCo Battery Doctor accessory products to meet the needs of every battery enthusiast. We are your premier source for WirthCo battery disconnect items and accessories.

The 1874 provides variable load carbon pile testing capability, allowing quick, conclusive assessment of batteries up to 1000 CCA. With dual gauges, it is easy to manage the testing process and observe the results ? load control is smooth and precise. Also can be used to assess starter and alternator performance.

Large Fishbowl.

The CHARGE IT! 4745 provides fast, versatile battery charging and boosting 12 Volt batteries and vehicle systems. Features multiple automatic 12 Volt charging rates up to 40 Amps for convenience and 200 Amp engine starting assistance. Its angled control panel allows easy observation during the application and its compact design makes it easy to transport throughout the shop.

The BA227 offers a complete testing solution for 12 Volt batteries and systems. Features an operating range from 6.5-15V and a testing capacity from 100-1400 CCA. Compatible with a wide variety of battery types, the BA227 is designed to test flooded, AGM flat plate, spiral wound, gel cell, start-stop AGM and enhanced flooded batteries. It features 36" cable leads, replaceable cable ends, temperature compensation and an easy-to-use interface. It features an LCD display that offers a high level of detail throughout the testing process and improved viewing in bright sunlight. It also features reverse polarity protection to avoid damage from reverse hookups and over-voltage protection.