Power Queen 29.2V 20Amp Lithium LiFePO4 Battery Charger Smart Lithium Iron Phosphate Battery Maintainer Fully Automatic Rechargeable 25.6V (29.2V) LiFePO4 Battery Charger with Multi Safety Protections - 29.2V20A

• 【SPECIFICALLY DESIGNED FOR LIFEPO4 BATTERY】Our 29.2V 20Amp LiFePO4 Charger is uniquely designed for 24V LiFePO4 battery, adopting the 2-stage constant current/constant voltage (CC/CV) charge technology which enables to fully charge the battery to 100% capacity automatically. Besides, the charger has an exclusive pre-charge mode which is designed for activating the 0V battery protected by BMS. Simply connect the charger to the battery to initiate a restart which sets you worry-free. 【SAVING 1/2 THE CHARGING TIME】With input voltage from 100V-240V, which maintains a stable voltage accuracy at ±0.2V (approx.29V to 29.4V) and affords output constant current at 19A to 21A. It enables charging 24V battery pack instead of charging single 12V battery individually one by one. Only needs 5hrs of fast charging time to fully charge a 24V 100Ah battery pack compared with a 12V 20amp charger which needs 5hrs+5hrs=10hrs to fully charge it. Save half charging time and disassembly steps. 【EASY OPERATION & INTUITIVE LED LIGHT】Just easy connection to the LiFePO4 battery by using the included battery alligator clips. Then plug in the input cable to the charger and connect it to the input power, the battery will start charging your battery. And the LED light providing visual charging state feedback and diagnostic information, clearly displays the charging status. 【RELIABILITY & MULTIPLE PROTECTION】The advanced circuit design and strict production process according to IS09001:2008 quality management system make the charger more reliable and with long service life. Providing multi-protection from over-temperature, output short-circuit, output over-voltage and reverse polarity connection, to ensure safe use.