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LiTime 24 (29.2) Volt 20A WaterProof Mountable Lithium Battery Charger

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LiTime 24 (29.2) Volt 20A WaterProof Mountable Lithium Battery Charger

Name: 24V 20A Waterproof Charger
Brand: LiTime-US
SKU: L24V20A-BCHA-WP-C
Price: 179.99 USD
Availability: InStock

$179.99

$259.99

30% OFF

30-Day Price Guarantee & 30-Day Return Policy Included

Specially designed for 24V LiFePO4 deep cycle batteries.
Output Voltage: 29.2V; Output Current: 20A; Input Voltage Range: AC 100V to 240V; 50Hz to 60Hz
Compatible with 100-240VAC wide voltage input and equipped with a built-in cooling fan for stable operation.
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.
CE & RoHS certified
Features intelligent 3-stage charging technology (Pre-Charge, Constant Current, and Constant Voltage) for faster and more efficient charging.
Features 0V activation to recover over-discharged lithium batteries. Safely wake up BMS-protected and extend battery lifespan.
IP67 waterproof rating, this 24 volt lithium battery charger performs reliably in wet and harsh environments.
Comes with a mounting bracket and integrated carrying handle for both portable use and permanent installation.
Ideal for marine batteries, trolling motors, RVs, off-grid solar systems, and home energy storage.
What You Get: Package includes 24V 20A waterproof charger, waterproof adapter cable, OT M8 terminal cable, AC power cord, user manual, and mounting bracket. AC cable length: 1200mm; DC cable length: 1200mm; OT M8 adapter cable length: 250mm with 500mm terminal spacing for flexible installation.
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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Enhanced protection for your peace of mind, backed by AIG.

24V 20A Waterproof Charger

FREE delivery Sat, Jul 25 - Tue, Jul 28

$179.99

$259.99

30% OFF

Add to Cart

$179.99

$259.99

30% OFF

FREE delivery Sat, Jul 25 - Tue, Jul 28

Add to Cart

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Features Specs User Manual FAQ Reviews

LiTime 24V20A WaterProof Mountable LiFePO4 Battery Charger

Engineered for 24V LiFePO4 batteries, this 29.2V 20A waterproof charger delivers fast, safe, and efficient charging in any environment. Intelligent 3-stage charging, IP67 waterproof protection, and durable components ensure dependable performance for marine, RV, off-grid, and energy storage applications.

Intelligent 3-Stage Charging with Safe Battery Activation

Intelligent 3-stage charging automatically progresses through Pre-Charge, Constant Current, and Constant Voltage modes for faster, safer, and more efficient charging. It also helps protect battery health and extend service life.

Reliable Protection in Harsh Conditions

Built with an IP67-rated waterproof and dustproof enclosure, the charger delivers reliable performance in rain, humidity, and dusty environments.

Smart Protection in Extreme Temperatures

Advanced temperature protection safeguards your battery by automatically stopping charging in excessively hot or freezing conditions.

Stay Informed with Smart LED Indicators

The easy-to-read LED display provides real-time charging and protection status, allowing you to quickly monitor battery conditions and troubleshoot issues without guesswork.

Spend Less Time Charging

The 20A high-output charger significantly reduces charging time compared to conventional 10A chargers, so you can spend less time waiting and more time enjoying your next adventure.

Easy Setup in Just 3 Steps

Product Details

LiTime 29.2V20A AC-DC Waterproof Charger - User Manual .pdf

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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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User Insights

litime lithium golf cart battery customer review: a red golf cart sits on grass

The weight difference was incredible. One 6v Battery weighed 63 lbs. this battery 38 lbs!

lithium boat batteries for trolling motor in kayak

I think the mini is the real star of the show. 100ah in this small a package is perfect for kayaks and other small craft.

Classic beige Volkswagen bus with a spare tire on the front, parked in a driveway

I love the lighter weight of the battery. I no longer need to call on my trusty neighbors to help me install the battery inside my VW Bus.

Red pickup truck with a large black camper pod attached, parked in a grassy field near woods

Shipping was extremely fast ( received within two days after placing order). Batteries work like a charm for our camper.

Solar panels power a snowy off-grid cabin, enabled by LiTime lithium batteries

For the performance & reliability, I do recommend this battery

A LiTime 51.2V 100Ah battery is placed on carpet, showcasing its features alongside a tennis ball for scale, in a customer review

The amount of power that this battery can instantly dump into the cart is awesome.

White RV, blue picnic mat, campfire smoke in autumn forest. Cozy camping scene

Used my new LiTime 12v 200a batteries for the first time this weekend. Couldn’t be happier!

litime customer feedback of using the battery powering fish finders

I would say that not only are the products great, but so is the customer service.

Technician uses a yellow Fluke clamp meter to test litime batteries on a workbench

Very impressed with the quality and the documentation provided by LiTime.

customer review of litime lithium 12v 140ah dual purpose marine battery

The best upgrade you can make!

Two black Li-Time 1000W pure sine wave inverters on a gray couch.

Li Time US , Great customer support services

litime customer feedback of a man holding a 12v 140ah group 31 battery showing his satisfaction

This charger is a beast! Pleasantly surprised so far with LiTime products.

litime lithium golf cart battery customer review: A person stands by the golf cart

After many months of debate, I finally bit the bullet and rebuilt my Stealth 4x4 cart with the new batteries.

A camo golf cart sits in a snowy landscape, ready for winter use, featured in a litime lithium golf cart battery customer review

So far for my golf cart it's been a great battery I got the 10amp charger also no problems.

Black pickup truck towing a white and black Cougar travel trailer on a grassy field

Great customer service! The batteries ran our solar system on our camper with no problem.

Yellow and black Ryobi device with four black LiTime batteries on brick pavement

The replacement was straight forward - the new LiTimes batteries are nearly 50% lighter than the lead acid batteries.

tow litime 12v 230ah batteries installed in rv

No complaints yet, still building my system, so far, I am impressed

Gray Nucanoe kayak on shore with fishing rods, litime 100ah battery, and folding chair.

Already had my 100ah trolling motor battery out several times and it’s delivered in spades. Very happy with my purchase!

A homemade robot with a large wheel, LiTime battery, and electronic components

Though I had to reconfigure the base of the robot, I have more than enough battery capacity to run for hours.

Blue truck with a gray Eagle Cap Grandby slide-in truck camper in a forest

It's amazing how much lighter the LiTime Mini batteries are, the conversion was easy, and the fit & finish on the LiTime Minis is great.

Close-up of a LiTime 51.2V 30Ah battery wiring in a yellow vehicle frame

Love how light this battery is. My mower lost about 100 Lbs of weight. The battery has a nice case and looks top quality.

an off-grid setup powering coffee machine with 2 litime 280ah battery and 3000w inverter

Great Products. Really Great Support.

Matt Elliott

The weight difference was incredible. One 6v Battery weighed 63 lbs. this battery 38 lbs!

Reel in Florida

I think the mini is the real star of the show. 100ah in this small a package is perfect for kayaks and other small craft.

Patrick Dwivedi

I love the lighter weight of the battery. I no longer need to call on my trusty neighbors to help me install the battery inside my VW Bus.

Paul Muller

Shipping was extremely fast ( received within two days after placing order). Batteries work like a charm for our camper.

[KellG]

For the performance & reliability, I do recommend this battery

Dan M

The amount of power that this battery can instantly dump into the cart is awesome.

Eric Anderson

Used my new LiTime 12v 200a batteries for the first time this weekend. Couldn’t be happier!

mtkeane

I would say that not only are the products great, but so is the customer service.

Greg Sapp

Very impressed with the quality and the documentation provided by LiTime.

Reel in Florida

The best upgrade you can make!

Artie H

Li Time US , Great customer support services

Andrew Martin

This charger is a beast! Pleasantly surprised so far with LiTime products.

John D. Hollingsworth, Jr.

After many months of debate, I finally bit the bullet and rebuilt my Stealth 4x4 cart with the new batteries.

Customer

So far for my golf cart it's been a great battery I got the 10amp charger also no problems.

Eve Ford

Great customer service! The batteries ran our solar system on our camper with no problem.

Klaus Feldmeier

The replacement was straight forward - the new LiTimes batteries are nearly 50% lighter than the lead acid batteries.

Scott Winebarger

No complaints yet, still building my system, so far, I am impressed

[Timothy Vaughan] Vaughan

Already had my 100ah trolling motor battery out several times and it’s delivered in spades. Very happy with my purchase!

John Hogan

Though I had to reconfigure the base of the robot, I have more than enough battery capacity to run for hours.

Perry Mahnke

It's amazing how much lighter the LiTime Mini batteries are, the conversion was easy, and the fit & finish on the LiTime Minis is great.

Anthony Carita

Love how light this battery is. My mower lost about 100 Lbs of weight. The battery has a nice case and looks top quality.

Rob D.

Great Products. Really Great Support.

Media

Association

"Globally trusted, LiTime’s innovation in energy solutions sets a new industry standard."

litime media endorsement - BUSINESS INSIDER

litime media endorsement -THE CAMPING NERD

litime media endorsement -ADVENTURES ON THE ROCK

litime media endorsement -Cruisers forum

"LiTime combines cutting-edge technology with unmatched reliability, powering users' lives worldwide."

"LiTime’s LiFePO4 batteries provide outstanding performance, making it the top choice for customers."

"LiTime delivers powerful, reliable, and sustainable energy solutions tailored to meet every need."

"LiTime’s customer-centric approach drives the development of unparalleled energy solutions."

"LiTime's energy solutions combine advanced R&D with real-world user insights for unmatched reliability."

"With extensive research backing it, LiTime’s products are engineered for superior quality and durability."

"Renowned for its exceptional battery technology, LiTime is a trusted leader in energy innovation."

"The world trusts LiTime for innovative and dependable energy solutions, powering homes and businesses."

"LiTime's global reputation for excellence is built on performance, reliability, and cutting-edge technology."

"LiTime’s LiFePO4 batteries are the perfect fusion of innovation and reliability for every user."

"LiTime’s commitment to research ensures their products remain at the forefront of energy solutions."

"LiTime's power solutions are trusted by users globally, offering unmatched performance and longevity."

"LiTime’s success stems from combining groundbreaking technology with a deep understanding of customer needs."

"LiTime pioneers the future of energy with innovation, reliability, and sustainability."

LiTime batteries are installed to ABYC E-13 standards, fully compliant with lithium battery requirements.

Powering the RV lifestyle with Escapees-backed lithium technology.

Powering passion on the water – as a member of IGFA.

Proud Member of GCSAA – Trusted by golf course professionals nationwide.

Member of RVDA – Serving the RV Industry with advanced lithium power.

Powering the RV lifestyle with Escapees-backed lithium technology.

Official FMCA commercial member delivering trusted power for motorhome owners.

Supporting professional anglers and sustainable fishing through the National Professional Anglers Association.

LiTime 24 (29.2) Volt 20A WaterProof Mountable Lithium Battery Charger

LiTime 24V20A WaterProof Mountable LiFePO4 Battery Charger

Intelligent 3-Stage Charging with Safe Battery Activation

Reliable Protection in Harsh Conditions

Smart Protection in Extreme Temperatures

Stay Informed with Smart LED Indicators

Spend Less Time Charging

Easy Setup in Just 3 Steps

Product Details

Customer Reviews