| | |  | Collectibles | Home » » » Duracell D2A 2 AMP 12V Battery Maintainer / Charger | | | | | | | Description: | | The Duracell 2 Amp Battery Maintainer is ideal for maintaining and extending the life of your vehicle's battery. It will keep your ATV, snowmobile, motorcycle, personal watercraft, lawn tractor, car or truck batteries charged when not in use, so they start when you need them. The Duracell 2 Amp Battery Maintainer is portable, lightweight, easy-to-use, and includes an accessory package to suit most types of battery connections. It has a 2-amp constant DC output current and a voltage range of 90-132 volt and 50/60 Hz. | | | Features: | |
• Maintains and extends the life of a battery in your ATV, snowmobile, motorcycle, car or truck
• 2-amp constant DC output current
• Micro-processor controlled three-stage charging extends battery life
• Easy battery connection through three types of connectors provided with the unit: clip leads, DC lighter plug and ring terminals
• “Plug and play” charging solution; requires no installation or setup
| | | Product Details: | | | Product Length:
| 9.0 inches | | Product Width:
| 5.0 inches | | Product Height:
| 2.5 inches | | Product Weight:
| 3.1 pounds | | Package Length:
| 9.8 inches | | Package Width:
| 6.1 inches | | Package Height:
| 3.2 inches | | Package Weight:
| 1.55 pounds | | Average Customer Rating:
|  based on 25 reviews |
| | | | Customer Reviews: | |
Average Customer Review:
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0 of 1 found the following review helpful:
 Excellent ProductJul 01, 2010
I use this to maintain my boat and lawn tractor batteries through the winter months. Works perfectly. You do not need to spend a lot of money on an expensive maintainer/charger. This unit is all you need.
1 of 1 found the following review helpful:
The Cigarette Plug/Power Outlet Plug is the Best Feature!Apr 07, 2010
The Cigarette Plug/Power Outlet Plug is the best feature. Most battery retainers come with clamps requiring the user to open the hood and clamping the leads to the battery and a body part. This unit plugs directly into the cigarette lighter/power outlet. As the amperage is greater than the drain on the battery (the battery is always draining because it is hooked up to the car), the electrical flow goes toward the battery and it keeps fully charged! No brainer to use. Note: if the power light does not light up when it is plugged into the AC send it back right way via Amazon.com return.
0 of 1 found the following review helpful:
 Catastrophic FailureApr 04, 2010
Shipping was fast and the product had all the parts labeled on the box. When I hooked this up to maintain my UPS batteries during low sun for a small solar set up, the batteries irreversibly drained to less then one volt and the unit buzzed very loud. Also, the unit heated up and I had to dispose of this product as it was almost melting and hot to the touch. I had to replace my UPS batteries and I recommend that you get another battery maintainer then this one.
1 of 1 found the following review helpful:
 Meh - OK, not sure why so many 5 starsMar 26, 2010
First off, I'm not sure why this got so many 5 star reviews. I was able to get one after a few weeks wait for it to come back in stock after the $10 holiday special. The float voltage seems high, compared to my Yuasa charger - I hope that doesn't damage the battery. This charger will cycle on and off every 5 min or so in float mode (probably ok). When it goes into float mode, the red LED does not shut completely off, but has a faint glow. Also, when connecting the leads to the battery, I noticed there is definite sparking sometimes, which means it is pumping current out on initial connection (A high quality microprocessor controlled charger like the Yuasa will do a "soft start" with no sparking. You get what you pay for in this case.
Works as advertised, convenient and quiet!Feb 20, 2010
Make sure that you understand what a trickle charger is before you buy this, expecting it to revive a dead battery. This item is quiet, works as advertised, compact, cool to the touch. Instructions were adequate. I use the connection to the cigarette lighter, and it works just great - no hassle with an open hood, etc. I use it on my Porsche, which means that the battery is not directly accessible for any of the other connection options anyway.
A perfect option for someone who doesn't use the car for a few weeks and needs a "connect and forget" approach to keeping the battery viable.
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