12V Lithium Battery Charger 12 Volt 40A 900W 0V Wake Up & IP67 Waterproof

Product Information

About this item

• 1.【40A Fast Charging & Fully Automatic】Our 12v lithium battery golf cart charger provides 40A fast charging speed and its working efficiency up to 94%, which can fully charge a 200AH battery in 5 hours, saving 15 hours than a 10A speed charger. The entire charging process does not require monitoring, the CPU of lithium battery charger 12V will monitor charging process, and automatically shut down when fully charged. Just plug and forget it!
• 2.【Wide Compatibility】KAISAL 14.6V 40A lithium battery charger is designed for 12V (12.8V) lithium iron phosphate batteries. Charging Specs: 14.6V 40A; Rated Input Voltage: 90-240 Vac. 12V lifepo4 battery charger is widely used in RV, motorcycle, car, truck, marine, boat, solar system, lawn mower, lighting equipment, outboard, trolling motor, yacht, off grid, energy storage, and outdoor power setup, etc., providing you with reliable and quick charging solutions. Upgrade your charging experience today!
• 3.【0V Charging Wake Up】When you forget to charge the battery regularly for a long time, BMS cut-off protection will be triggered to prevent the battery from over-discharging and battery output voltage will be 0V. Our 12V lithium battery charger can wake up and restore your deeply sleeping batteries to normal voltage. Note: The charger can wake up batteries cut off due to normal BMS protection, but it cannot wake up a faulty battery or a battery with low voltage due to aging or other reasons.
• 4.【3-Stage Smart Charging & 3-Color Indicator】12V lithium charger adopts 3-Stage smart charging technology, automatically adjust charging voltage and current to achieve the best charging effect, and intuitively display battery level. 1. Red/Green Flash Alternately: Standby/0V Wake Up; 2. Red Fast Flash: Precharge(0~19%); 3. Red Flash: Constant Current Charge(20%~79%); 4. Yellow Flash: Constant Voltage Charge(80%~99%); 5. Green Flash: Small Current Charge(≈100%); 6. Green On: Fully Charged(100%).
• 【3 Connection Methods】Our 12V lifepo4 battery charger provides 3 connection methods to meet your different needs. SB-50 Anderson plug can directly connect to the battery with Anderson port. It also can switch M8 terminals and alligator clips, which is very convenient to use. M8 terminal connectors can be remained on the lifepo4 battery without frequent removal by tightening it with the battery's bolt. And the alligator battery clips can be directly clamped on the lifepo4 battery with protruding pole lugs.
• 【8 Protection Functions】12V lithium charger has a perfect protection system: Overvoltage/Overcurrent/Overheating/No-load/Short-circuit/Reverse Connection/Overcharge/Timing Charging protection. When a fault occurs, it will auto stop charging to prevent charger and battery from being damaged and protect your safety. And when the fault is repaired, it will auto resume work.If it works continuously for 15 hours, it will auto stop working to prevent the battery from being damaged due to overcharging.
• 【Eddy Current Heat Dissipation & Lightweight】Lithium battery charger 12V uses an aluminum alloy shell with good heat dissipation performance. Lifepo4 battery charger 12 volt is also equipped with an eddy current cooling fan, which greatly improves the cooling efficiency, enables it to work stably, and prolongs the service life of the charger. 12 volt lifepo4 battery charger is compact and weighs only 5 pounds, you can take it when you go traveling or camping.
• 【FCC/ETL/CE/ROHS Certification】Our 12 volt lithium battery charger is CE/FCC/ETL/ROHS certified, providing you with safer charging, lower energy consumption, higher conversion efficiency, better load capacity, less electromagnetic radiation interference and noise. You can buy with confidence!
• 【3-Year Product Service & 100% Full Loading Aging Test】We KAISAL aim at trying our best to offer you the best product and services to make you unworried before/after the purchase. Our 14.6v 30amp lithium battery chargers all pass 100% full load aging test. We promise 3 years product service. For quality problems caused by non-human damage, please feel free to contact us. We will provide free replacement 12V lifepo4 charger after confirmation.