LiTime 24 (29.2) Volt 20A Mountable Lithium Battery Charger
- Specially designed for 24V LiFePO4 deep cycle batteries.
- L10.87*W4.75*H3.52 in.
- Output Voltage: 29.2V; Output Current: 20A; Input Voltage Range: AC 100V to 240V; 50Hz to 60Hz
- Input cable: 47.24 inch; output cable: 57.08 inch (including 9.84 inch Anderson extension cable).
- Safely jump-starts BMS-protected lithium batteries.
- Automatic transition of CC, CV, and Float/Cut off
- 4 safety protections: Over Temperature, Over Voltage, Short Circuit, and Reverse Polarity.
- LED indicators for power on/off, standby, charging, full charge, and error monitoring.
- Aluminum alloy shell with cooling fan for optimal heat dissipation.
- Uses LLC half-bridge resonant soft-switching for a compact, lightweight, and portable design, ideal for 24V marine batteries.
- CE & RoHS certified
- 2-year warranty with 24-hour professional support.
- Recommended for RVs, homes, off-grid cabins, garages, and other indoor use; for long-term marine applications, we suggest the waterproof chargers.
- Note: Only charging for LiFePO4 Battery! 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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LiTime 29.2V 20A LiFePO4 Battery Charger - Fast, Safe, and Efficient
Designed specifically for 24V 100Ah LiFePO4 batteries, the LiTime 29.2V 20A charger offers rapid, reliable charging without compromising safety. With its optimized AC-DC performance, this charger ensures your battery is always charged efficiently and ready for action, delivering dependable performance for every use.
Upgraded Connection Method
Featuring a newly upgraded Anderson connector and M8 battery terminal for a more convenient and user-friendly experience. These two connection options ensure safe charging, protecting the battery and optimizing charging efficiency.
How to Connect Charger and Battery
Step 1: Connect the DC output cable to the battery terminals, ensuring a secure fit, then attach the Anderson connector.
Step 2: Connect the AC input cable to the AC port, then plug it into the grid power.
Step 3: After charging is complete, disconnect the Anderson connector or unplug from the grid power.
Reliable Charging in Any Climate
Engineered for extreme weather performance, LiTime 24V 20A lithium battery charger ensures safe and precise charging from -4°F to 104°F, and stores securely from -40°F to 158°F—protecting your battery and extending its life, no matter the season.
Advanced Safety Protections for LiFePO4 Charger
This LiFePO4 charger is equipped with four essential safety features: Output Over-voltage Protection to prevent battery damage, Over-temperature Protection to maintain safe operation, Reverse Polarity Protection to guard against incorrect connections, and Output Short-circuit Protection for immediate response to electrical faults. Together, these protections ensure reliable and secure charging every time.
LED Indicator for Convenient Monitoring
The LED indicator on this charger makes it easy to track charging status at a glance: Red means the battery is charging, Green shows it’s fully charged, Flashing Red alerts you to a charger fault or protective mode, and Flashing Green indicates the charger is on standby. This smart display ensures you’re always informed about your battery’s condition.
BASIC
PROTECTION
TEMPERATURE
OTHERS
What charger should I use for LiFePO4 battery?
For a complete charge of a 24V LiFePO4 battery, a charger with a voltage ranging from 28.4V to 29.2V is necessary. If using a lead-acid battery charger, it can still charge the battery, but it won't reach full 100% capacity.
Can I charge a LiFePO4 battery with a trickle charger?
Trickle charging is not acceptable for lithium batteries. Charging a LiFePO4 battery with a trickle charger not designed for this type of battery could lead to overcharging or damage due to the different charging requirements of lithium batteries compared to traditional lead-acid batteries.
Can I charge LiFePO4 to 100%?
Yes, you can. But charging a battery to less than 100% and avoiding complete discharge always increases cell longevity. Similarly, maintaining operation within the 20%-80% state of charge (SoC) range will prolong the life of lithium batteries.
In the case of LiTime deep cycle lithium batteries, they can withstand over 4000 deep cycles at 100% Depth of Discharge (DoD), over 6000 cycles at 80% DoD, and more than 15,000 cycles at 60% DoD.
Is it OK to leave a lithium-ion battery on the charger overnight?
While LiFePO4 batteries and their chargers have built-in protection systems to prevent overcharging, it is best practice to disconnect the battery once it is fully charged to ensure optimal battery health and longevity.
LiTime chargers feature convenient Anderson connectors, which allow you to easily disconnect the battery without removing the terminals.
For maximum safety, always unplug the charger from the AC wall outlet before disconnecting the Anderson connector from the battery
Can this charger work with lead-acid batteries?
No. This charger is designed only for LiFePO4 batteries. For charging Lead-Acid, LiFePO4, or NCM batteries, we recommend using our LiTime Multi-Bank Chargers, including 12V+24V 10A, 12V+36V 10A, 12V 10A 2-Bank, 12V 10A 3-Bank, and 12V 10A 4-Bank.
Works great!
I bought this to go with a LiTime 24V 50ah Trolling motor battery with Bluetooth. Charger works great.
I hooked my new 24 V battery charger up to my litime 24 battery that I purchased from you. It worked flawlessly and quickly to charge my big battery up and end the process I checked it for temperature and it never did get Hot to the touch I am impressed Thank you.
Wonderful charger
Have only had my unit for 2wks but so far it's met all expectations. Fast reliable charge every time.
Ordered one of these chargers for my Litime 24v battery. Solid unit and works perfectly
Device is easy to use, charges efficiently. I suggest purchasing small tool bag to carry it around for ease of transport.
Hooked it up to two different batteries and they both said they were charged.
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Advantages of Buying from LiTime.com: Benefits, Discounts, And VIP Service
Why LiTime is Your Best Choice
TOP 1 LiFePO4 Brand
As the #1 LiFePO4 battery brand, LiTIme leads the market with the most complete power solutions—covering RVs, home storage, marine, golf carts, off-grid systems, and beyond.
15-Year Expertise
With 15 years of industry experience, LiTime serves over 350,000+ users globally, ensuring quality and trust. LiTime keeps innovating and has your back, always.
24/7 Expert Support
With 24/7 expert support and an average 24-hour response time, we ensure you get the help you need, anytime. Whether it's pre-sales or after-sales, we guarantee 100% support every step of the way.
Expert-Backed Quality
LiTime is certified by top organizations like RVDA, backed by over 70+ patents and recognized for quality. Let authorities and patents prove why LiTime leads the way.
Industry-Leading Tech
With EV-grade cells passing 80+ tests and a self-developed BMS with under 1% margin of error, LiTime batteries ensure 15,000 cycles, 20+ protections, and up to 10 years of reliable performance.
Cutting-Edge Features
LiTime batteries offer a range of advanced features, including Bluetooth, low-temperature protection, self-heating, high-rate discharge, pre-charging, ensuring reliable power and peace of mind in any environment.User-Driven Power Stories
See how LiTime batteries are changing the way real users power their lives.
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