10 Best
Battery Charger Volts
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Product Highlights- All in one - battery charger automotive 10-amp 12v and 24v fully-automatic smart, it's smaller but delivers more power. it's the all-in-one solution battery charger, battery maintainer, trickle charger, plus battery desulfator. charge or repair all 12v and 24v lead-acid automotive, marine, and deep-cycle batteries, including agm, gel, sla, and flooded in cars, trucks, s...
- Enjoy precision charging - using a backlit lcd, the battery charger automotive clearly and visibly shows an lcd screen displaying the charging status and battery status; an integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Intelligent memory - the car trickle charger mode has a memory function. after charging, it defaults to the state mode used before the last power failure. bright memory is convenient to use. (repair mode without memory function) note: it can't jump start the car, only the battery charging function. requires power connection
- Ensure the device whic is being charged meet below : input voltage: ac: 110-220v (50-60hz) output voltage: 12v-15.5v/24v-31v output current: dc=12v10a/24v5a (max)
- Plug and play：no complicated steps, just plug and charge, stay at home and charge your batteries on your own. all-in-one battery solution as battery charger, battery maintainer, trickle charger, plus battery desulfator. the must-have tool for your garage.
- 8 charging protection - the charging cable contains heat-resistant and oxidation-resistant copper wire, which is not easy to break. it has protection circuits such as overcharge/overvoltage/overcurrent/short course, with functions such as overcurrent protection, short circuit protection, reverse connection protection, overheat protection, overvoltage protection, and und...
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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 dead 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 genius1au - similar to our g750au, just better. it's 35% smaller and delivers over 35% 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 dead 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 genius5au - similar to our g3500au, 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
- ✔【high efficiency charging】constant current 50a, constant voltage 14.6v, very suitable for charging large-capacity lifepo4 batteries or lithium batteries. a 12v100ah battery is fully charged in just 2 hours, while a 10-amp multi-function charger takes 10 hours to fully charge a 100ah battery. enough current. current 0-50a adjustable.
- ✔【easy operation, indicator light is visible】connect the + and - alligator clips of the charger (other interfaces can be customized) to the battery, as + to +, - to -. then plug the input cable into the charger and connect the input power. intuitive led indicators provide intuitive charge status feedback and diagnostic information. a fool's errand. easy to use!
- ✔【after-sales consultation】 if you have any questions, please leave me a message. we will reply within 24 hours. thanks for coming! capacity.li charger 12v power supply lithium battery fast battery charger (without battery).
- ✔【designed for li-ion battery】capacity.li 14.6v 50a lifepo4 lithium battery smart charger is specially designed for 12.8v lifepo4 battery, with fixed voltage, adjustable current, and adjustable range of 0-50a.
- ✔【multiple protections】capacity.li 12v 50a lithium battery charger has multiple protections, 50a charger has over temperature/overvoltage/short circuit/overcurrent/low voltage protection to prevent damage from misuse.
- ✔【high quality material】our lithium battery charger is made of aluminum alloy, with surface oxidation treatment, high hardness, anti-drop and moisture-proof, anti-oxidation, built-in cooling fan, keep the charger itself cool. cooling protects your charger and battery. charging is safe. intelligent circuit chip, improve charging conversion rate, stabilize discharge volta...
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- 【intelligent digital display】: automatic carousel data display, can show current/voltage/power simple operation: precise control of cpu temperature, intelligent charging, no need to adjust, automatic charging when the battery is connected to power red battery clip positive (+) black with battery clip negative (-) pure copper high-frequency transformer: robust and fast c...
- 【voltage and power detection】: connect the battery without connecting the power, it can display the remaining battery voltage. keep track of your battery status and see if you need to recharge. intelligent charging, automatic stop when fully charged, one button repair
- 【durable and flexible】: the battery charger is compatible with different types of batteries. the charger can charge two different voltages (12v or 24v). the recommended battery capacity is 10-120ah, max. 200 ah. developed and tested for use in extreme conditions
- 【multiple protection】: over voltage protection, reverse connection protection(for positive and negative connection error) short circuit protection, over current protection, overheat protection, low voltage protection
- 【widely used】: suitable for lead acid battery, 6-150ah (12v), 6-100ah (24v). it is used for gel, agm, wet, efb, mf, and sla batteries. (not including lithium batteries). you can diagnose and repair battery problems and extend battery life. suitable for cars, motorcycles, trucks, lawnmowers, and boats.
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Product Highlights
- [the latest 7-stage charger] the battery tester adopts the latest 7-level automatic charging mode. no complicated steps needed, just plug and charge, and the indicators of each stage will be displayed when charging. all-in-one battery charging solution as battery charger, battery maintainer, trickle chargers. the charging process controlled by the 7-stage microprocessor...
- [intelligent lcd touch digital display] the car battery booster has a smart led screen that automatically displays all charging data: current, voltage, electricity, temperature, summer mode or winter mode, etc. it is very convenient to know the charging status by observing the parameters on the panel. touch the button to accurately switch the charging mode.
- Robust quality and service-automotive battery charger has a durable and efficient design. if you have any questions, please feel free to contact us by email.
- [10-amp quick charger] 12v 10-amp and 24v 5-amp 7-stage quick battery charger, charging speed is much faster than 8-amp or 5-amp automatic chargers. charge or repair 12v and 24v lead-acid automotive, marine and deep-cycle batteries including agm, gel, sla, flooded in cars, trucks, suvs, motorcycles, lawn mowers, boats marine, etc.not compatible with lithium-ion batteries.
- [high-efficiency pulse repair function] with built-in advanced battery repair mode, this battery charger can help restore old/idle batteries and extend battery life. if the battery has been idle for a long time, is old or cannot be charged, please use the "repair" mode, which can reduce the sulfidation to a certain extent and allow it to charge properly. ➤note: it canno...
- [plug and play] no complicated steps, just plug and charge, stay at home and charge your batteries on your own. all-in-one battery solution as battery charger, battery maintainer, trickle charger, plus battery desulfator. the must-have tool for your garage
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 dead 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 genius10au - similar to our g7200au, 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.
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Product Highlights
- Multiple banks - a two-bank battery charger maintainer rated a 4-amps - 2-amps per bank - designed to charge and maintain multiple vehicles like cars, motorcycles, atvs, boats, rvs, trucks, lawn mowers, tractors and more.
- 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.
- Compatible with all types of petrol and diesel vehicles - charge and maintain cars, automobiles, motorcycles, motorbikes, dirt bikes, scooters, mopeds, lawn mowers, atvs, utvs, tractors, trucks, suvs, rvs, caravans, trailers, boats, pwcs, jet skis, golf carts, classic cars, and more.
- Meet the genius2x2 - a two-bank battery charger for charging multiple batteries. it's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
- 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).
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Product Highlights
- Multiple banks - a four-bank battery charger maintainer rated a 8-amps - 2-amps per bank - designed to charge and maintain multiple vehicles like cars, motorcycles, atvs, boats, rvs, trucks, lawn mowers, tractors and more.
- 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.
- Compatible with all types of petrol and diesel vehicles - charge and maintain cars, automobiles, motorcycles, motorbikes, dirt bikes, scooters, mopeds, lawn mowers, atvs, utvs, tractors, trucks, suvs, rvs, caravans, trailers, boats, pwcs, jet skis, golf carts, classic cars, and more.
- Meet the genius2x4 - a four-bank battery charger for charging multiple batteries. it's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
- 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).
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