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10A battery charger 10 amp smart battery charger Problem 1: Can't reach the maximum charging current? To protect the battery, the system automatically identifies the battery voltage and selects the most appropriate current to charge the battery. When the battery voltage is low (for example, the 12V battery voltage is less than 11V), the system automatically charges the battery at the maximum current. 2: The LifePO4 battery is not fully charged? When the battery is fully charged, it has a callback function, reducing the charge by about 1V-2V, which is normal. Added a small current after full charge uninterrupted charging. 3: Fan noise? It is normal that the fan has wind. 10A charger parameters AC input :100v-240v~ 50/60 hz. Output current :12V10A & 24V5A Output voltage :12V / 24V. (normal - Max:13.2V-14.6V / 26.5V-29.2V). Lithium /LiFePO4/ lead acid (AGM,GEL,EFB, MF, Flooded, VRLA, SLA and wet battery..). Max: Lithium :12.4V-14.6V / 24.8V-29.2V. Lead acid :14.7V / 29.4V. LifePO4:14.6V / 29.2V. Support ah: 2AH-300AH... can have more capacity, the larger the capacity needs longer charging time. Minimum starting voltage > 2.0 V Power and load :MAX; 120W. Size :158 x90x50mm(6.22 * 3.54 * 1.97 inches) .Net weight: 500g Note :1 Only charge the lithium battery with battery protection board(BMS). 2 Charge the battery below 15AH with the minimum current
?[Fully-Automatic battery charger ]automotive Battery Charger 10-Amp 12V and 24V Fully-Automatic Smart, It's smaller but delivers more power, battery maintainer, trickle charger, plus battery desulfator,with Temperature Compensation,Charge or repair all 12V and 24V Lithium,LiFePO4,Lead Acid (AGM/Gel/SLA..) deep-cycle batteries, including AGM, GEL, SLA, and Flooded in cars, trucks, SUVs, motorcycles, lawnmowers, boats, marine, etc.
?️[High power, fast, safe and accurate charging] The battery charger uses a large backlit LCD screen to clearly display the charging state; The integrated thermal sensor detects ambient temperature and reasonably changes the charging method to eliminate overcharging in hot climates and undercharging in cold climates.
?[Scientific battery repair model] can help restore old/idle batteries and extend battery life. If the car battery charger does not charge the battery, use repair mode. High frequency and low frequency pulse techniques have good repair and activation effects. Note It does not activate spent batteries or repair damaged batteries.
?[8 kinds of mold test charging protection, safe and reliable] The charging cable is made of high temperature resistant and oxidation resistant copper wire, which is not easy to break. With over charge/over voltage/over current/short circuit protection circuit, with over current protection, short circuit protection, reverse protection, overheat protection, over voltage protection, under voltage protection and other functions.
?[Easy operation, intelligent memory] Car battery charging mode has memory function. After charging, the default is the status mode before the last power failure. There are no complicated steps, just plugging and charging. Note Power connection is required, Input voltage 100-240V 50/60Hz, output voltage/current max 12 V10A, 24 V5A
This is what I got for my dad who does not drive his lexus too much and the battery keeps draining. THis is a good way to keep the battery from draining. It is not meant to jump the car but rather slowly charge the battery. Unfortunately the first one I got was not working. It did spark a little bit when I plugged in but it did not turn on after that. The second one I got works fine. It still has a little spark when you plug it in. It could be my outlet but just note that. Do not have the clamps on the device until after you plug it in. You are able to power the device on and off so you are not plugging a live line into the battery. The clamps work well but they are on the smaller end. You can turn the device off whenever you do not need it which is nice. It does not turn off on it's own so be aware of that. The digital screen shows how much power is going through. The device does get a little warm so do not have it covered or anything. I am not an electrician but I just would not plug this into a power strip to be on the safe side. Again this cannot jump a car but it may be able to charge the battery enough to start the car over a long period of slow charging but it is not instant. The cable is not too long so you may not have enough slack. I could actually keep this device on my engine and have it charging without any issues like it burning out. Overall this is an inexpensive device to have if you are trying to keep your battery charged when you are not using your vehicle and such. It does not fast charge so know it does take time. Regardless of that, it does a great job but it did spark a few times I plugged it in. It could be my outlet but the first one I had did not work first time. Since then though I have had no issues and it has charged well and kept my car battery alive. It stays relatively cool and the controls are easy to learn.