24V20A MINI Charger
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New LiTime 24 (29.2) V 20A Mini Mountable Lithium Battery Charger
$145.99
$259.99
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Specially designed for 24V LiFePO4 deep cycle batteries.
- 24V 20A LiFePO4 Charging: Delivers 29.2V/20A output with wide 100–240V AC input for efficient charging of 24V LiFePO4 batteries.
- 50% Smaller Mini Design: Compact 9.04 × 2.55 × 3.56 in design with a 47.24" input cable and 57.08" output cable(including a 9.84" Anderson extension cable).
- 50A Anderson Connector: Equipped with a 50A-rated Anderson connector for a secure, high-current connection and convenient plug-and-play charging.
- BMS Battery Activation: Safely jump-starts BMS-protected lithium batteries.
- Smart 3-Stage Charging: Automatically transitions through CC, CV, and Float/Cut-off stages for stable and efficient charging.
- 4 safety protections: Over Temperature, Over Voltage, Short Circuit, and Reverse Polarity.
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Efficient Cooling & Durable Build: Aluminum-alloy housing, active cooling fan, and LLC soft-switching technology help deliver stable performance in a compact design.
- Real-Time LED Monitoring: LED indicators for power on/off, standby, charging, full charge, and error monitoring.
- Certified & Supported: CE & RoHS certified. 2-year warranty with 24-hour professional support.
- Ideal for Indoor & Off-Grid Use: Recommended for RVs, homes, cabins, garages, and other dry indoor setups. For long-term marine use, choose a LiTime waterproof charger.
- ⚠️LiFePO4 Batteries Only: If for lead-acid or NCM battery, please choose LiTime multi-bank chargers, including 12V+24V 10A, 12V+36V 10A, 12V 10A 2-Bank, 12V 10A 3-Bank, and 12V 10A 4-Bank.
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1 Pack
$145.99
$259.99
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Frequently bought together
$145.99
$259.99
FREE delivery Fri, Sep 25 - Mon, Sep 28
2 Years Warranty
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Fast 20A Charging in a Compact, Reliable Design
Charge a 24V 50Ah battery in about 2.5 hours or a 100Ah battery in about 5 hours, with active cooling, an aluminum-alloy housing, and a 50A Anderson connector for reliable everyday charging.
Wake Up Batteries Under BMS Protection
BMS activation helps restore compatible LiFePO4 batteries that have entered protection mode due to low voltage or other protective conditions.
Multiple Protections for Safer Charging
Built-in electrical and thermal protections help protect the charger and battery during everyday use.
Certified for Safety and Quality
Designed to meet recognized safety and quality standards for added confidence during charging.
Smart 3-Stage Charging
Automatically adjusts voltage and current through each charging stage to provide stable, efficient LiFePO4 charging.
Charging Status at a Glance
The LED indicator clearly shows charging, standby, fully charged, and fault status in real time.
Reliable Charging Across a Wide Temperature Range
Designed for stable operation from -4°F to 104°F (-20°C to 40°C) for more flexible use across different environments.
Designed for Easy Installation
Mounting holes, integrated cooling, an Anderson connector, and M8 terminals make system setup simple and organized.
50% Smaller, More Space to Work With
At just 9.04 × 2.55 × 3.56 in, the Mini charger takes up about 50% less space than the previous model without sacrificing charging performance.
Connect and Charge in 3 Simple Steps
Connect the battery, plug in the Anderson connector, then connect AC power for a quick and straightforward charging setup.
Everything You Need to Get Started
Includes the 24V 20A Mini charger, AC power cord, Anderson connector cable, and user manual for an easier setup.
Built for RV, Home & Off-Grid Power
A compact charging solution for RVs, home energy systems, off-grid cabins, garages, and other dry indoor setups.
BASIC
Charger Type
LiFePO4
Output Voltage
29.2V
Output Current
20A
Max Input Current
10A
Input Voltage Range
AC 100V to 240V; 50Hz to 60Hz
LED Indicator
√
PROTECTION
Over Temperature
√
Output Short-Circuit
√
Reverse Polarity Connection
√
Output Over-Voltage
√
TEMPERATURE
Operating
-4℉ ~ 104℉
Storage
-40℉ ~ 158℉
OTHERS
Size
9.04 * 3.56 * 2.5 in
Approx. Weight
2.87 lbs
Warranty
2 Years
Certifications
CE, RoHS
Anderson Connector
50A/M8 Terminal
Input Cable
47.24 inch
Output Cable
47.24 inch (Include 9.84 inch Anderson Extension Cable)
1 Pack
AC Power Cord
x1
Anderson Connector
x1
24V20A MINI Charger
x1
AC Power Cord
x1
Anderson Connector
x1
What batteries are compatible with the LiTime 24V 20A Mini Battery Charger?
This charger is designed specifically for 24V LiFePO4 batteries with a charging voltage of 29.2V. It is not recommended for lead-acid or NCM batteries.
If for lead-acid or NCM battery, please choose LiTime multi-bank chargers, including 12V+24V 10A, 12V+36V 10A, 12V 10A 2-Bank, 12V 10A 3-Bank, and 12V 10A 4-Bank.
How long does it take to charge a 24V 100Ah LiFePO4 battery?
With a 20A charging current, a 24V 100Ah LiFePO4 battery can be fully charged in approximately 5 hours under ideal conditions. Actual charging time may vary depending on the battery’s starting SOC, BMS status, and charging conditions.
What is the 50A Anderson connector used for?
The charger uses a 50A-rated Anderson connector to provide a secure, reliable, and convenient plug-and-play connection between the charger and battery. The charger itself outputs 20A.
Can this charger activate a LiFePO4 battery that has entered BMS protection mode?
Yes. The charger supports BMS battery activation, helping wake up compatible LiFePO4 batteries that have entered protection mode due to conditions such as low voltage.
Can I permanently mount this charger in my RV or power system?
Yes. Its compact, mountable design makes it suitable for RVs, home backup systems, off-grid cabins, garages, and other dry indoor installations.
Can I use this charger on a boat?
It can be used in a dry, protected environment, but for long-term marine applications or areas exposed to water and moisture, a waterproof marine charger is recommended.