20A FAST CHARGING & ONE-BUTTON START LITHIUM/LIFEPO4 CHARGER - Charge 12V/24V Lithium, LiFePO4, and Lead Acid batteries with 20Amp max current! The one-touch start ensures hassle-free operation, while the compact design fits seamlessly in garages, boats, or travel kits. Perfect for reviving depleted batteries or fast-charging large vehicles like trucks, boats, motorcycles, golf carts,tractors,RVs Note: The charging minimum starting voltage is 2V. It is not a jump starter and cannot start dead battery. 3-LEVEL SMART CHARGING: PRECISION POWER TAILOR - Charging to your battery’s needs with adjustable 12V (5A/10A/20A) and 24V (3A/5A/10A) modes. Designed for LiFePO4 and Lithium batteries, this charger delivers optimized voltage curves to prevent overcharging and extend lifespan. Ideal for AGM, Gel, SLA, and marine batteries—safety meets speed! SUMMER AND WINTER BATTERY MANAGER - 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. No worries! SAFE CHARGING, PROTECT THE BATTERY - Smart charger, large display screen shows charging and battery status; charging voltage and current, internal temperature, charging percentage, summer mode, winter mode, etc. Simple operation, just plug in the power supply, select the battery type and charging current, and it can be charged intelligently. An LCD battery solution that integrates battery charging, trickle charge maintenance and battery desulfurization. A must-have tool at home to make your charging safer. PULSE REPAIR & TRICKLE CHARGER - Using Pulse Repair technology, the charger/Maintainer can restore lead acid battery capacity and activate your battery if it’s in poor condition. Use the Trickle Charging mode for maintenance and the final charge phase, preventing overcharging while keeping your battery at optimal levels, increasing lifespan and performance. STRONG QUALITY AND SERVICE - We are a professional charger brand. We have high-quality products and after-sales service. We provide 5 years after-sales service for this product. Thank you for your support, if you have any questions, please feel free to contact us! We will respond to your questions within 24 hours and provide you with solutions. YHCHKJ 12V/20Amp and 24V/10Amp Car Battery Charger, Smart Lithium LIFEPO4,Lead Acid (AGM/Gel/SLA) Charger,Portable Trickle Charger, Maintainer/Deep Cycle Charger for Car,Truck,Motorcycle,Boat,Lawn Mower12v ,lithium battery charger,24v lithium battery charger,12 volt lithium battery charger,lithium battery charger 12v,24 voltlithium battery charger,lifepo4 battery charger 12v,battery lithium charger,agm battery charger 12v,12v lifepo4 battery charger,lawn mower battery charger,14.6v lifepo4 battery chargertrickle charger for motorcycle battery,battery trickle charger,battery chargers automobile 12 volt,deep cycle battery charger,lipo battery charger,rv battery charger,agm battery charger 12v,lithium ion battery charger,battery trickle charger,cargador de bateria de carro portatil，trickle charger for car battery 12v ,Trickle Charger,Car Battery Charger,Pulse Repair battery charger,Deep Cycle battery Charger,Golf Cart battery charger,Fully Automatic Car Battery Charger,Automotive battery trickle charger,jump starter,booster,auto,Battery Maintainer, Smart Car Battery Charger,Trickle Charger w/ Pulse Repair for Trucks Boats, Motorcycles Deep Cycle Batteries,battery tender noco battery charger 25amp battery charger nexpeak 24v battery,12v battery,24v lithium battery,12v lithium battery,12v lifepo4 battery,24v lifepo4 battery,boat batter,deep cycle battery,marine battery,battery,battery batteries,12v charger,24v charger ,motorcycle accessories,car battery charger,battery tender,trickle charger for car battery 12v,car charger,lithium battery charger,lifepo4 battery charger,trickle charger,12v battery charger,cargador de bateria de carro portatil,battery chargers automobile 12 volt,battery tender charger,12 volt battery charger,automotive battery charger,car,lifepo4 battery,car charger,motorcycle battery,12 volt battery,12v lithium battery,12v battery,boat accessories,battery tender charger,battery maintainer,battery chargers,noco genius 10,atv battery,cargador de batería de carro,deep cycle marine battery 12v,lipo battery charger,portable car battery charger,automotive tools,noco genius 5,trickle charger for car battery,noco genius,boat battery charger,noco genius 1,motorcycle battery charger,lithium batteries 12v,battery trickle charger,car battery jump starter,car jump starter,battery maintainer,24v battery,12v lithium battery charger,24v lithium battery charger,12v 100ah lithium battery,lithium ion battery charger