10 Best
Automotive Battery Chargers
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Product Highlights
- Do more with genius - designed for 6-volt and 12-volt sealed lead-acid automotive, marine, rv, powersport, and deep-cycle batteries, including flooded, gel, agm, sla, vrla and maintenance-free, plus lithium-ion batteries (lifepo4).
- Charge dead batteries - charges batteries as low as 1-volt. or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
- Beyond maintenance - it's not just a battery trickle charger, it's an advanced battery charger maintainer. a fully-automatic, worry-free smart battery charger for everyday use - 24/7 - with zero overcharge.
- Meet the genius5 - similar to our g3500, just better. it's 34% smaller and delivers over 65% more power. it's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
- Enjoy precision charging - an integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Restore your battery - an advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
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Product Highlights
- Do more with genius - designed for 6-volt and 12-volt sealed lead-acid automotive, marine, rv, powersport, and deep-cycle batteries, including flooded, gel, agm, sla, vrla and maintenance-free, plus lithium-ion batteries (lifepo4).
- Charge dead batteries - charges batteries as low as 1-volt. or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
- Beyond maintenance - it's not just a battery trickle charger, it's an advanced battery charger maintainer. a fully-automatic, worry-free smart battery charger for everyday use - 24/7 - with zero overcharge.
- Meet the genius2 - similar to our g1100, just better. it's 30% smaller and delivers over 140% more power. it's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
- Enjoy precision charging - an integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Restore your battery - an advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
SHOWview product -
Product Highlights
- Do more with genius - designed for 6-volt and 12-volt sealed lead-acid automotive, marine, rv, powersport, and deep-cycle batteries, including flooded, gel, agm, sla, vrla and maintenance-free, plus lithium-ion batteries (lifepo4).
- Charge dead batteries - charges batteries as low as 1-volt. or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
- Meet the genius10 - similar to our g7200, just better. it's 17% smaller and delivers over 115% more power. it's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
- Enjoy precision charging - an integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Restore your battery - an advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
SHOWview product -
Product Highlights
- 🚗🏍[all-in-one automotive charger]--the smart car battery charger is multifunctional, it can be used as battery charger, battery maintainer, trickle charger, and pulse repair charger. no complicated steps, plug and charge, and set your batteries on your own. the must-have tool for your garage.
- 🚗🏍[voltage identification & adjustable current]- our p30 car battery charger can automatically detect your battery's voltage, and you can choose the charging current. low current charging mode(6v 2a, 12v 3a, 24v 5a). medium current charging mode(6v 5a, 12v 15a, 24v 10a). high current charging mode(6v 10a, 12v 30a, 24v 16a).
- 🚗🏍[large screen]--it is easy to deal with a variety of harsh voltage environments. it will automatically stop when the battery is fully charged. our charger's large lcd screen can show voltage, current, battery power, temperature, etc, you can operate the charger easily.
- 🚗🏍[foldable & portable design]--the top portable handle design and bottom bracket of the charger, they can be folded for easy carrying storage and using. the unique design on the back of the charger allows you to wrap and store messy power cords, and the clips on the both sides can also be clipped, which makes your charger no longer messy.
- 🚗🏍[wide application]--our 6v 10a/12v 30a/24v 16a car battery charger can charge all lead-acid(agm, gel, sla, flooded, vrla, efb, mf, wet, ect.), lithium, and lifepo4 batteries, meaning that it can used for car, marine, truck, boat, motorcycle, rvs, suvs, atvs, lawn mower, golf carts, tricycles, agricultural vehicles, etc.
- 🚗🏍[multi-protection]--ac input: 100-240v 50/60hz, input power with load: max 420w, applicable battery's voltage: 6v/12v/24v, output current: max 10a/30a/16a. this portable car battery charger has overcharge protection, over current protection, built in cooling fan, over heating protection, reverse polarity protection, short circuit protection, sparks free contact, etc.
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Product Highlights
- 【fully-automatic charging】auto-identify and charging, auto-stop at 100% charging, auto-start in 30 seconds while you forget to press start, auto-restart to trickle maintain when the battery voltage drops. this battery charger can remember your previous settings, with no worry about ac power failure when connecting for a long time.
- 【engine start & winter mode】engine start delivers 100a current helps activating your car battery to start your vehicle in 100 seconds. winter mode, +0.2v on the basis of the original charging voltage, better boosts your battery activity and charges more thoroughly in low-temperature situations.
- 【multi safety protection & etl certification】this battery charger offer multi protection against spark,reverse polarity,over charge/discharge,over voltage,over current,overload,overheat,current backflow,short circuit. reliable cooling systems improve working performance. etl certification makes it safe to use.
- 【quick charger】up to 25a quick charger, 4-level adjustable current 2a/10a/25a/auto can meet your different needs. this 12v smart car battery charger, with 85% high efficiency (industry average: 75%), ideal for std, agm, gel, wet, mf, efb, deep cycle batteries.
- 【8-stage charging program】intelligent 8-stage charging include: desulfation, soft start, bulk charge, absorption, analysis, recondition, float, and pulse maintenance. mcu controller monitor the whole charging progress, add charging precision, optimize battery power, and extend battery life.
- 【battery repair】advanced recondition mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance, help to repair old/idle batteries and extend battery life. if your battery cannot be charged, you can try "recondition" mode to repair your battery, pls note: it can not repair a totally dead battery.
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Product Highlights
- Smart and fully-automatic: equipped with a large lcd display, our battery charger offers a user-friendly interface that allows for easy monitoring of charging status and battery health. its fully-automatic operation ensures hassle-free charging without the need for manual adjustments.
- Durable and reliable: made from high-quality materials, our charger is built to withstand daily use and provide long-lasting performance. its advanced technology and safety features protect your batteries from overcharging, reverse polarity, and short circuits, ensuring optimal charging and extended battery life.
- High-performance car battery charger: this charger provides a powerful and efficient charging solution for your batteries. with a 12v 24v 20-amp max output, it is capable of charging lithium, lifepo4, agm, lead-acid, gel, and deep cycle batteries, ensuring compatibility with a wide range of vehicles and equipment.
- Versatile application: whether you own a car, truck, motorcycle, or suv, our charger is designed to meet your charging needs. it provides fast charging for batteries with a capacity ranging from 10ah to 200ah, making it suitable for both personal and professional use.
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Product Highlights
- 【brighter screen visualized charging】 extra large lcd screen not only clear to see under the sunlight but also displays the charging and battery status; charge voltage and current, inside temperature, charge percentage, summer mode, winter mode, etc. the lengthened 10ft charging cable is more convenient to use.
- 【overall charging protections】smart control, temp compensation in hot climates and under-charging in cold climates, reverse protection, cooling system, overcurrent, fireproof material, overvoltage, short circuit. battery trickle charger with multiple protection ensure the safety charging at anytime anywhere. no worries!
- 【lifepo4 lead-acid battery charger】12v 10-amp and 24v 5-amp 8-stage quick battery charger, charging speed is much faster than 8-amp or 1-amp automatic chargers. charge or repair all 12-volt and 24volt lifepo4 or lead-acid automotive, marine and deep-cycle batteries including agm, gel, sla, flooded in cars, trucks, suvs, motorcycles, lawnmowers, boat marine, etc. new rep...
- 【upgraded 8-stage charging and trickle mode】the first battery charger that adopts 8-stage charging process, much safer and more efficient. automatically enters trickle/float charging mode after fully charged, keep maintaining your batteries during this winter and more, leave batteries for months and still brand new when you return.
- 【high-efficiency pulse repair】automatically detects battery sulfation and acid stratification, takes the newest pulse repair function to restore lost battery performance for stronger engine starts and extended battery life. note: can not activate or charge totally dead batteries.
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Product Highlights
- 【visualized charging with lcd screen】the intelligent digital lcd screen clearly and visibly displays the charging status, charging percentage and voltage, charging current, etc. always know how your battery charging is working.
- 【plug it and forget it & trickle charging】std mode will automatically cut-off power after fully charged while trickle model will enter trickle charging and maintain your battery voltage at 12.5v. all around protection including short circuit, overload, low-voltage, high-voltage, overcharge, over-temperature, reverse-connection and over-current protection makes it really...
- 【battery charger, maintainer & desulfator】an compact size portable 4 in 1 battery charger, battery maintainer, trickle charger, and battery desulfator. perfect for all types of 6-volt and 12-volt lead-acid automotive, rv, powersport, and deep-cycle batteries, including flooded, gel, agm, sla, vrla and maintenance-free batteries, suitable for cars, golf carts, motorcycle...
- 【pulse repair to restore your battery】built-in advanced battery repair technology, helps to restore the old/idle batteries lost performance and extend battery life. 7-stage charging program (desulfurization, trickle charging, constant current charging, constant voltage charging, battery current detection, compensation charging, floating charging).
- 【what you get】 2 year warranty and 100% satisfaction service. extra long 6.6ft sae standard cord with detachable alligator and ring connectors. press and hold the mode button for 5 seconds, and the charger will be forced to switch to 12v charging mode. if you are not pleased with the product, please contact nexpeak directly for hassle-free return and refund.
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Product Highlights
- ❤【3-level adjustable current】car battery charger can choose suitable charge current by yourself,you can choose (12v/5a,24v/3a)→(12v/10a,24v/5a)→(12v/20a,24v/10a).please select the appropriate current to charge your battery according to your needs.
- ❤【trickle charge & maintainer/pulse repair】maintainer/pulse repair to activate your battery, the unique battery protection function allows you to charge your battery quickly and safely, and trickle charging is the perfect final protection for your battery to be fully charged.
- ❤【smart automatic charger】 12v 20 amp max, 24v 10amp 7- stage battery charger suitable for all types of calcium, gel and agm, wet, efb. a mode can be selected to charge car / truck batteries, motorcycle batteries, or agm batteries , 2ah - 200 ah , input 110v~240v , lifepo4 lithium battery.
- ❤【wide application】trickle charger can apply to most of battery like lithium,lifepo4,lead-acid (pb/agm/gel/efb,mf,flooded,vrla,sla,wet batteries),for:cars,golf carts,motorcycles,electric motorcycles, motor boats,lawn mowers,forklifts,tractors etc.
- ❤【temperature detection & multiple protection】with built-in temperature sensor, it can be charged normally from -10°c (14°f) to 40°c (10°f). built-in multiple detection, temperature protection, low voltage protection, overvoltage protection, short circuit protection, overcurrent protection, electrostatic spark protection. allows you to recharge with complete peace of mind.
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