Here`s the ultimate charger from the battery folks at Yuasa Provides up to 16V for recovery of sulfated batteries during prequalification stage Reverse polarity protection Easy- error-proof operation- designed to prevent overcharging Battery charger clips PART #YUA00ACC02- SUG. RETAIL $4.95- and charger ring connector PART #YUA00ACC04- SUG. RETAIL $5.95- available separately Photo`s are for reference only. Please read item title carefully.

View YUASA 1.5 AMP BATTERY CHARGER #YUA1201501 YUA1201501 CLOSEOUT-no return details

Simple and safe battery charging via the cigarette lighter socket, recommended after the vehicle has been left standing for longer periods. This will fit all late model Porsches.

View Porsche Battery Maintainer details

Battery Tender Plus is the most advanced charger/maintainer on the market specially designed for today's GEL acid batteries. The Battery Tender Plus uses micro-processor technology in a four stage charging profile to charge, improve, and float your battery so it is ready when your are. Constant current charging and regulated voltage patterns allow the battery to be recharged fully and safely without the fear of overcharging.

View Deltran BatteryTender Plus (GEL) 12v 1.25 amp Battery Charger details

2) Two, Maintenance Free / Easy Installation Solar Battery Maintainers Plug into your Cigarette Lighter or attach direct to your battery terminals with the included alligator battery clips. Keep you car, boat or RV battery happy and healthy, ready to go with a constant trickle charge. Batteries like to be fed all the time. Feed yours with the power of the sun. Temperature Range: -40° to 176° F * Max Output 1.8 Watts 125 Mah This makes a Great Green Gift.

View Sunforce 50012 1.8 Watt Solar Battery Maintainer (2 pack) details

This speed charger charges 12-volt batteries in less time than conventional chargers. It has a built-in microprocessor which senses battery and charging system status, adjusts charge rates, automatically shuts off when full charge is achieved, and diagnoses problems. The 15-amp fast charger monitors battery condition and adjusts the charge rate to prevent battery damage. It is ideal for car, truck, marine, RV, farm equipment, AGM, gel cell, and deep-cycle batteries. The 10-amp fast charger has a self-adjusting charge rate for everyday charging needs which keeps your battery in peak condition. The 2-amp slow charger charges small batteries and maintains large ones and charges motorcycle, ATV, snowmobile and lawn tractor batteries.

View Schumacher SSC-1500A Ship 'N' Shore Speed Charge Charger details

This automatic onboard battery charger is a high output portable charger, is completely automatic, and great for professional mechanics as they can be used for deep cycle batteries. This charger is exclusively made for 6-volt batteries. Its 75-amps helps engines for emergency starting and the 12-amp fast charge helps to charge a battery in 2-5 hours. The 2-amp trickle charge charges a small 12-volt battery in 2-12 hours. It includes 2 LEDs which light up when the battery is fully charged and a 6 function rotary switch prevents overcharging of batteries.

View Schumacher SE-1275A Automatic Onboard Battery Charger details

UL-listed charger 120VAC/60Hz, output 12V--500mA; 72" power cord and 72" battery connection cord. Permanent copper post clamps with color-coded PVC jacket.

View Automatic 12-Volt Battery Float Charger - Keeps Battery at Full Charge Without Overcharging - UL-Listed details