MEET THE GENIUS2UK — Similar to our G1100UK, just better. It's 30% smaller and delivers over 140% more power. It's the all-in-one charging solution - battery charger, battery maintainer, trickle charger, plus desulfator.

DO MORE WITH GENIUS — Designed for 6-volt and 12-volt lead-acid (AGM, EFB, Gel, SLA, VRLA, Start-Stop) and lithium-ion (LiFePO4) batteries, including flooded, maintenance-free, deep-cycle, marine and powersport batteries.

ENJOY PRECISION CHARGING — An integrated thermal sensor dynamically adjusts the charge based on ambient temperature, preventing overcharging in hot weather and undercharging in cold, ensuring optimal battery performance.

CHARGE FLAT BATTERIES — Charge batteries from as low as 1 volt, or use Force Mode to manually charge completely dead batteries down to zero volts. Perfect for recovering deeply discharged or neglected batteries.

BEYOND MAINTENANCE — Keep your battery fully charged without worrying about overcharging. Our smart charger constantly monitors the battery, allowing you to leave it connected safely - indefinitely - for worry-free maintenance.

RESTORE YOUR BATTERY — Precision pulse charging automatically detects and reverses battery sulfation and acid stratification, restoring your battery's health for improved performance and extended lifespan.

COMPATIBLE — Charges and maintains all types of vehicles, including cars, motorbikes, motorcycles, scooters, mopeds, lawnmowers, ATVs, quads, tractors, trucks, caravans, campervans, motorhomes, vans, boats, leisure, and more.

WHAT'S IN THE BOX — Includes a 2A charger, 72-inch AC cable, 80-inch DC cable with battery clamps, and integrated eyelet terminals, mounting bracket, screws, and a 3-year warranty. Proudly designed in the USA.

TEISQI Car Battery Charger, 12V 6A Battery Charger Trickle Charger and Battery Maintainer for Lead-Acid Battery Charging and Maintenance

6-AMP QUICK CHARGER: Charge or repair all 12-volt lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats marine, etc. NEW REPLACEMENT AVAILABLE FOR ANY QUALITY ISSUE.

HIGH-EFFICIENCY PULSE REPAIR:Automatically detects battery sulfation and acid stratification, take newest pulse repair function to restore lost battery performance for stronger engine starts and extended battery life. Note: can not activate or charging totally dead batteries.

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 VISUALIZED CHARGING: Large LCD display the charging and battery status; charge voltage and current, inside temperature, charge percentage, summer mode, winter mode, etc. More convenient to use.

FLOAT/TRICKLE CHARGE: Switch to float/trickle charge mode to maintain batteries over the winter: 1, Choosing corresponding modes(STD/AGM,GEL/WET/MOTORCYCLE) to fully charge the battery, screen display "FUL" 2, Then switch to "MOTORCYCLE" mode will auto-enter trickle charging mode to keep batteries stay charged for a long time.

WINTER HOLIDAY BATTERY HOUSEKEEPER:Smart control, temp compensation in hot or cold climates, reverse protection, cooling system, overcurrent, fireproof material, overcharge, short circuit. Battery trickle charger with multiple protections ensures the safety of charging perfectly for maintaining batteries for months over the winter or holidays. Avoid battery failure in advance.

🔋【10 Amp Rapid Battery Charger】 12V 10 Amp Rapid Battery Charger, charge much faster than 8 Amp or 6 Amp auto charger. Ideal for charging cars, motorbikes, SUVs, trucks, farm vehicles, construction vehicles, dry cell batteries, water batteries, lead acid batteries, start-stop batteries, lithium batteries and more.

🔋【Efficient Pulse Repair Technology】 Adopting the latest pulse repair function, it automatically detects battery sulphation and acid layering to restore lost battery performance, thus improving engine starting performance and extending battery life. Note: If the battery can't be charged, please use the reconditioning mode first, and then choose other modes to charge after reconditioning

🔋【Intelligent 8 Protection】 This 10 Amp car charger has short circuit protection, overcurrent protection, overheat protection, fire protection, low voltage protection, overvoltage protection, reverse connection protection, and overcharge protection. The trickle charger's multiple protections ensure that you can use the battery charger safely.

🔋【Visual Charging】Large LCD screen displays charging and battery status, automatically stops charging when fully charged, and also detects seasonal temperature changes to adjust voltage and current. The LCD display can show charging voltage and current, internal temperature, charging percentage, summer mode, winter mode and so on. More convenient to use.

🔋【Plug and Play】 No complicated steps are needed, just plug it in and charge it, you can charge your battery without leaving home. Multi-functional battery solution with battery charger, battery maintainer, trickle charger and battery desulphator. A must have tool in your car. If you have any questions, you can contact us, we will help you within 24 hours.

【10-AMP QUICK CHARGER】Battery Charger Car 12v 10-Amp and 24V 5-Amp 7-stage quick battery charger, charging speed is 30% faster than 8-Amp or 5-Amp automatic chargers. Charge or repair all 12-volt and 24volt lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats marine, etc.

【8 CHARGING PROTECTION】Smart control, temp compensation in hot climates and under-charging in cold climates, reverse protection, cooling system, overcurrent, fireproof material, overvoltage, short circuit. Trickle charger with multiple protection ensure the safety charging at anytime anywhere. No worries.

【HIGH-EFFICIENCY PULSE REPAIR】Automatically detects battery sulfation and acid stratification, take newest pulse repair function to restore lost battery performance for stronger engine starts and extended battery life. Note: can not activate or charging totally dead batteries.

【VISUALIZED CHARGING】 Large LCD display the charging and battery status; charge voltage and current, inside temperature, charge percentage, summer mode, winter mode, etc. More convenient to use.

【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. We provide 2 years warranty for this item, please feel free to contact us.

【All in one 15-amp quick charger】10-Amp 12V Battery Charger, charging speed is much faster than 8-Amp or 6-Amp automatic chargers. Charge or repair all 12V lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawnmowers, marine batteries, etc. Conveniently store this battery charger for batteries in your glove box or garage, car charger for daily use, ready for use whenever needed.

【Nine stage fully automatic intelligent charging】Battery testing → desulfation → half power constant current → full power constant current → constant voltage charging → repair → float charging → power maintenance → shutdown, Plug and play, no complicated steps required, just plug in the power to intelligently and quickly charge.

【8-Layer safety 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.

【High-efficiency pulse repair】Automatically detects battery sulfation and acid stratification, take newest pulse repair function to restore lost battery performance for stronger engine starts and extended battery life. Note: cannot activate or charge totally dead batteries.

【Large color screen visualized charging】 Extra large color LED screen not only clear to see under the sunlight but also displays the charging and battery status, charge voltage and current, inside temperature(℉/°C), charge percentage, summer mode, winter mode, etc.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. Intuitive memory function ensures hassle-free operation.

【2-Year warranty service】AILRINNI provides a 2-year warranty service. If you encounter any problems during use, please contact us. This is a perfect Christmas and New Year gift for men, and a gift for women.

🔋【Compact, Robust & Durable 6Amp Battery Charger】The NEW version intelligent battery charger- Designed to charge and maintain 12V drained batteries, including lead-acid automotive,marine, deep-cycle.

🔋【3-in-1 Quick Battery Charger, Desulfator, Maintainer】The little handy battery charger tender works as 12V battery charger, battery desulfator, also battery maintenance charger, solve various battery problems; Pulse repair save your loss battery for stronger engine starts and extend battery life. Note: not all battery can be recovered, only use on Car or Motorcycle battery, it is not a jump starter.

🔋【Four Charge & Repair Modes for Most Batteries】①CAR Mode (Max. 6A to charge 12V car batteries including SLA/GEL/Wet/MF/Flooded/Deep cycle,Calcium); ②AGM Mode (Max. 6A , to charge 12V AGM batteries); ③ MOTO Mode (To charge motorcycle battery,max 1.5A ); ④REPAIR Mode (An advanced battery recovery mode for repairing and storing old, idle,damaged,stratified or sulfated battery).

🔋【Fully Automatic Charger with Multi-Protection】Automatic charging protects your battery from being overcharged. This battery chargers owns over voltage/over current protection,reverse polarity/short circuit protection, fireproof material,overheat protection. Automatically enters charging after fully charged, but not suggest to leave the charger connected to the battery indefinitely.

🔋【LCD Screen Display Provides Visualized Charging】Just plug and play, leave the car battery charger booster there for charging and maintaining your batteries, automatically detect battery voltage, battery sulfation and acid stratification. The smart digital LCD screen displays the charging status and battery status, charging voltage, current, power percentage. One button to select different modes.

🔋【A Must Have Portable Car Charger】The deep cycle battery charger performs well as lead acid battery charger, agm battery charger,auto battery charger, motorcycle battery charger, boat battery charger,etc. It has English manual of this car battery charger. If you have any questions, please contact us anytime, we will reply you soonest with a satisfactory solution.

🚙Suitable for All Kinds of Vehicles: 6 amp battery charger maintains and charges all type of AGM, GEL, SLA, Flooded(WET), calcium type deep cycle automotive or marine 4Ah-100Ah 12V battery. Pulse repair function can help to repair your loss battery and extend battery life. Perfect for keeping your vehicles fully-charged and maintained during year-round battery maintenance or long-term storage.

🚙Multiple Protection for Your Battery: Built in circuit protection guards against reverse polarity, sparks, overcharging, over-current, open-circuits, short-circuits and overheating. Avoid any dangerous situation. ideal for carefree long-term maintenance charging.

🚙Easy to use and Simple to connect: Clear positive and negative, easy to connect, and have reverse polarity protection. And with Intelligent Digital Display, displays charging status and battery status, charge voltage, charge current, etc.

🚙Intelligent Battery Maintainer: It provides constant voltage charge for optimal maintenance of the battery. And over-charge protection enables optimal battery charging without fear of overcharging.

🚙Pulse repair function can help to repair your loss battery and extend battery life. Note: It can not activate a dead battery or repair a battery which is damaged seriously; it also can not repair a battery back to 100% new. Although our charger built in circuit protection guards, but if your battery is to old or badly worn, please don't leave alone whole day or whole night whiling charging your battery.

🚙Kind Reminding: 1>Please read the instructions carefully before use. This product is limited to indoor use, beware of rain and explosion. 2>It is strictly prohibited to charge scrapped or non-lead-acid batteries. 3>High voltage inside, please don't open it for non-professionals.

🚙Kind Reminding: 4>If the plug or power cord is damaged, return to original factory, it may be replaced by a professional. 5>Before connecting or disconnecting the battery charger and the battery, the power supply should be disconnected first. 6>During charging, the charger is strictly forbidden to cover and should be kept away from open flames.

🔋【Fully Automatic Car Battery Charger】12V Pb/ SLA/ VRLA/ GEL/ AGM lead acid battery charger tender, operated with With pulse repair function: For lead-acid batteries that cannot be charged due to moderate and mild vulcanization, the pulse repair mode can be used to repair and activate the battery, which can reduce the vulcanization phenomenon to a certain extent and make it charge normally.

🔋【Multi-Protection Battery Charger】Equipped with multiple protection features to protecty LiFePO4 batteries from over-charging,short-circuiting,over-heating and reverse polariyt etc.provingding your with peace of mind while charging your batteries.

🔋【Universal Compatibility Charger 】The 12V car charger Suitable for charging cars, motorcycles, trucks, agricultural vehicles, engineering vehicles, dry batteries, water batteries, lead-acid batteries, start-stop batteries, lithium batteries, etc.

🔋【LCD Screen Display Smart Charger Battery】The battery charger maintainer provides you with the status of the charging directly and diagnostic information, even when in maintenance mode.LCD screen displays charging voltage/current, charging mode, battery type. When the charger is turned on, it restores the last settings used, making your life easier.

🔋【Easy to Use】Clip the red & black cables to the battery's positive & negative terminal respectively; Plug in the power source to start charging; Disconnect when screen shows FUL; Comes w/ instruction manual for clear & precise instructions