Christie battery management systems are the recommended choice for servicing Marathon rechargeable batteries, delivering enhanced battery life and easy, professional servicing. Christie products, such as the easy-to-use ProEase™ UNIVERSAL 60 or the high-powered RF80-K, stand out with reliable performance, more standard features, and user-friendly functionality. Christie products deliver the efficiency and precision needed to maintain peak performance of Marathon's high-quality rechargeable batteries. As Marathon continues to develop and update their battery component maintenance manuals (CMM), Christie charger products, including RF80-K and UNIVERSAL 60, will be listed as recommended equipment.

The robust RF80-K, the industry's most comprehensive and powerful battery charger/analyzer, offers a wide range of sophisticated features for servicing NiCd and Lead-Acid batteries. RF80-K features automatic operation, unique ReFLEX® charging, exclusive DigiFLEX® analysis, cell voltage balance testing, and constant current and constant potential charging. Additional benefits include one-hour charge/discharge for NiCd batteries and advanced reconditioning capabilities, also for NiCd batteries.

For a battery maintenance product that can service all battery chemistries, Marathon recommends UNIVERSAL 60. With digital current settings, self-calibration, and easy-to-use settings and indicators, UNIVERSAL 60 is the industry's most user-friendly battery management tool. In addition to providing accurate, professional results, UNIVERSAL 60 is Marathon's preferred choice with its 60A charge and discharge, high precision processing, and affordable pricing.