Top 6 Best Multiple Battery Tender

Compatible Batteries - The DSR125 car battery maintainer can charge four 6V and 12V standard, AGM, gel, or deep-cycle batteries at once. Safe for marine batteries, it can double as a charger for boat battery use.. Battery Tender, Charger Maintainer - Each charging bank can charge either one 6 or 12 volt battery, or for double the charging speed, two banks can connect to the same battery.. Protect Battery Health - This dual 6 and 12 volt battery charger can automatically select the proper amperage per bank, up to 10 amps, to avoid overloading batteries. It also boasts short-circuit and overcharge protection.. Safe Easy to Use - We built this automotive battery charger with four clear digital displays one for each bank a heady-duty steel case and handle for easy transport.. Trust in Schumacher - As a trusted name in car accessories, we proudly back every car charger, battery tester, and tender we release. Our products are designed to meet the needs of both professional and consumer users..

4 CHARGING STATIONS Charge four 12 volt batteries at 1.25 AMPs simultaneously automatically switches from full charge mode to float charge mode. BATTERY CHARGING Charges and maintains batteries for motorcycles, ATVs, personal watercraft, lawn mowers, and dirt bikes. BATTERY MAINTAINING Maintains battery charge at the ideal storage voltage for cars, SUVs, pickup trucks, and boats. SAFETY FEATURES This battery charger features reverse polarity protection, a 72-hour safety timer shutoff, and is spark proof. COMPATIBLE BATTERIES Can be used with AGM, sealed maintenance free, and flooded batteries without the damage caused by trickle chargers.

10 CHARGING STATIONS Charge ten 6 or 12 volt batteries at 4 AMPs simultaneously automatically switches from full charge mode to float charge mode. BATTERY CHARGING Charges and maintains batteries for cars, SUVs, pickup trucks, RVs, campers, motorcycles, ATVs, personal watercraft, lawn mowers, and dirt bikes. INCLUDED COMPONENTS This unit comes with 10 alligator clips and a 6-foot AC power cord charges batteries without the damage caused by trickle chargers. SAFETY FEATURES This battery charger features reverse polarity protection, a 25-hour safety timer shutoff, and is spark proof. COMPATIBLE BATTERIES Can be used with AGM, standard, GEL, and lithium batteries charges lithium batteries at 12 volts only.

5 CHARGING STATIONS Charge five 6 or 12 volt batteries at 4 AMPs simultaneously automatically switches from full charge mode to float charge mode. BATTERY CHARGING Charges and maintains batteries for cars, SUVs, pickup trucks, RVs, motorcycles, ATVs, personal watercraft, lawn mowers, and dirt bikes. INCLUDED COMPONENTS This unit comes with 5 alligator clamps and a 6-foot AC power cord charges batteries without the damage caused by trickle chargers. SAFETY FEATURES This battery charger features reverse polarity protection, a 25-hour safety timer shutoff, and is spark proof. COMPATIBLE BATTERIES Can be used with AGM, standard, GEL, and lithium batteries charges lithium batteries at 12 volts only.

BATT TEND 4BANK.

Solid state two color LED indicates stage of charger spark proof and reverse polarity protected. Two independent charging stations, each providing 12 volts1.25 amps, with temperature compensation to ensure optimum charge voltage according to ambient temperature. Complete 3-step charging program Initialization, Bulk Charge, Float Mode allows for optimization of battery power, without overcharging. Perfect for all AGM absorbed glass mat, sealed maintenance free and flooded batteries. 2-year limited warranty.

For all types of 12V Battery Charger lead-acid batteries, including Gel and AGM. Auto-charging or selectable charging rates 2A slow charge, 8A charge, 15A rapid charge. Selectable battery types standard, AGM, Gel. Interactive LCD display shows charging rate selected, battery type selected, battery percentage charged, error messages. Spark proof, reverse hook-up protection, and short circuit protection.

10 AMP, 6 AMP, and 2 AMP selectable car battery charger for automotive vehicles can charge most 12V batteries. Includes utility hook, LED light, connected alligator clips, 3 year warranty, and lifetime customer service. For all types of 12V Battery Charger lead-acid batteries, including Gel and AGM.

STAY CHARGED The powerful 12 volt battery charger provides a full charge to your automobile or power sports battery before switching to float mode to maintain proper voltage levels without overcharging the battery. FULLY SELECTABLE With the push of a button, choose from 8 amp or 2 amp charging to provide and maintain an optimal charge for vehicles with 12 volt lead-acid, AGM, or lithium LiFePO4 batteries. COMPATIBILITY Provides reliable engine starts and extended battery life to automotive vehicles such as cars, SUVs, trucks, or boats in addition to powersports such as motorcycles, ATVs, and more. EASY TO USE A low maintenance design that's quick and simple to use, our versatile automobile charger and maintainer is compact and lightweight to operate everywhere, even in small storage spaces. SAFE AND SECURE Our 12v battery charger and maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct, locked-in connection before providing power.

STAY CHARGED Battery Tender battery chargers and maintainers provide a full charge to your powersport vehicles battery before switching to float mode to maintain proper voltage levels for safe, long-term storage. EXTEND BATTERY LIFE Compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. Complete 4-step charging program Initialization, Bulk Charge, Absorption Mode, Float Mode allows for optimization of battery power, without overcharging or battery damage. INCLUDES 12V, 750mA battery charger and battery maintainer with 12-foot output cord, fused-ring terminal harness for hard-to-reach batteries and alligator clip accessory cables, 5-year warranty, and lifetime customer support. SIMPLE SAFE Low maintenance, easy-to-use, universal battery charger is just 3.3 x 1.3 x 2.4 inches, 1 lb charger only. Spark-proof circuitry ensures no-spark connections, and automatic reversed hook-up detection verifies correct connection. MONITOR POWER LEVELS Two-color charge status LED light indicates the state of the charge and if the battery voltage drops too far under load, adaptive charging will resume full charger output power. Automatic charge cycle functionality switches to float mode after fully charging the battery.