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20A 24V Lithium Battery Charger, 29.2V LiFePO4 Battery Charger
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 7, 2026 4:34 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Dumfume-US
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓FAST CHARGING: The Dumfume 24V lithium battery charger is specifically designed for 24V (25.6V) LiFePO4 batteries, delivering a stable 29.2V output and 20A charging current for fast and reliable charging. Under ideal conditions, it can charge a 24V 100Ah LiFePO4 battery in about 5 hours, making it ideal for RVs, campers, home energy storage, solar systems and off-grid applications.
✓0V ACTIVATION & SMART CHARGING : Dumfume LiFePO4 battery charger features 0V activation technology to help wake up a deeply discharged 24v LiFePO4 battery when its BMS has triggered low-voltage protection. The smart charging process automatically regulates the charging current and voltage to provide efficient and controlled charging.
✓MULTIPLE SAFETY PROTECTIONS : The 24v lifepo4 battery charger is designed with multiple protection functions, including over-voltage, over-current, short-circuit, over-temperature and reverse-polarity protection. These safeguards help prevent damage caused by abnormal conditions and provide safer, more reliable charging for your LiFePO4 battery.
✓EASY CONNECTION : Equipped with an Anderson connector, this 24 volt battery charger allows quick and secure connection to a compatible battery. The plug-and-play design makes connecting and disconnecting simple, while providing a stable connection during high-current charging.
✓EASY MONITORING : The built-in LED indicator clearly shows the charging status at a glance, allowing you to quickly check whether the battery is charging or fully charged. No complicated operation is required, making this 24 volt lithium battery charger convenient for everyday battery charging.
⚙️ Specifications
Brand
dumfume
Color
black
Product Dimensions
10"D x 6"W x 5"H
Output Voltage
29.2 volts_of_direct_current
Specification Met
UL
Input Voltage
240 volts
Battery Charge Time
5 hours
Current Rating
20 A
Amperage
20 A
Compatible Devices
24V Lithium Iron Phosphate Battery, RV Battery, Solar Battery
Connector Type Used on Cable
Anderson Connector, M8, AC
