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We highly reccomend you use a LiFePO4 compatible charger. 12v chargers for lead acid batteries may work, but will decrease performance and lifespan of the battery.
INPUT 100-240 volts, 50/60HZ. OUTPUT: 14.4 volts, 3.0 amps
Alligator clips for ease of use. Clip black to your black terminal. Red to your red terminal. Do not short circuit. Red light on the charger will turn on when charging. Light turns green when the battery is full.
Charger will restart or "wake up" a Dakota Lithium BMS that has turned off a battery due to short circuit or excessive amp draw. Simply connect the charger to the battery to initiate a restart.
Choose a 3 amps. To determine your charging speed take the amp hour rating of your battery and divide by the amp rating of your charger. For example, a 3 amp charger would fully charge a 7 amp hour battery (Ah) in 2.3 hours.
For most applications a charging time of 3 - 10 hours provides the longest lifespan for your battery. But if you have an application where you need rapid charging Dakota Lithium batteries can be safely charged in up to 1 hour (at a rate of 1C). For example, you could use a 10 amp charger with a 10 Ah battery for a 1 hour charge time. Charging at a 1 hour rate does reduce the lifespan over time. In our laboratory testing we found that the longest lifespan for Dakota Lithium batteries was at a charging speed of 0.3C or less (we recommend that the charger amp rating is 1/3 or less of the battery amp hour rating for longest lifespan).
14.4 volts is recommended for Dakota Lithium (LiFePO4) batteries. This charger charges at 14.4 volts.
The amp rating is how much energy goes into your battery in 1 hr. For example, a 10 amp charger will charge a 54 amp hour battery in 5.4 hours. An appropriate sized charger should be 1/3 of less the amp rating of your battery. For example, a 3 amp charger is perfect for a 10 amp hour (Ah) battery.
Easy to use
Excellent ! Great to keep my Dakota Properly Charged !
Works great
I am a full time, professional fishing guide in Central Texas. I now have six Dakota Lithium 12V 10Ah batteries in service on my 20’9″ center console fishing boat. When I added Garmin LiveScope sonar to my rig, I wanted an independent power source totally separated from my 3 lithium ion trolling motor batteries and my lithium ion cranking battery so as to avoid any kind of electrical interference. I connected 3 sets of 2 batteries each in parallel with one another to create three 12V 20Ah systems. One system powers my bow-mounted Garmin sonar, one system powers my console-mounted Garmin sonar, and one system powers my Garmin transducer. I have a separate Dakota Lithium 12v battery charger running to each battery, and all 6 batteries are encased in a waterproof box I purchased from Academy and then customized to pad the batteries and prevent movement within the box. I’ve been running this system for 7 months now and am very pleased. I’ve never had a single technical issue, and I’ve found that the batteries charge quite quickly. Bob Maindelle, Holding the Line Guide Service
Fast charged my Dakota Lithium battery flawlessly.