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LiTime 36V (43.8V) 15A Lithium  Battery Charger
LiTime 36V (43.8V) 15A Lithium Battery Charger with ip66 waterproof
LiTime 36V 15A Battery Charger with multiple smart protections
LiTime 36V 15A Lithium Battery Charger with fast 3-stage charging
LiTime 36V 15A lifepo4 battery charger supports lithium batetry activation after bms protection
litime 36volt 15a lifepo4 battery charger Portable Design & Flexible Installation
litime 15a lifepo4 battery charger 36volt with Durable Aluminum Housing
litime 15a battery charger 36v product box
litime 15a lithium battery charger designed for multiple 36v applications
litime 43.8v 15a lifepo4 battery charger and cable
LiTime 36V (43.8V) 15A Lithium  Battery Charger
LiTime 36V (43.8V) 15A Lithium Battery Charger with ip66 waterproof
LiTime 36V 15A Battery Charger with multiple smart protections
LiTime 36V 15A Lithium Battery Charger with fast 3-stage charging
LiTime 36V 15A lifepo4 battery charger supports lithium batetry activation after bms protection
litime 36volt 15a lifepo4 battery charger Portable Design & Flexible Installation
litime 15a lifepo4 battery charger 36volt with Durable Aluminum Housing
litime 15a battery charger 36v product box
litime 15a lithium battery charger designed for multiple 36v applications
litime 43.8v 15a lifepo4 battery charger and cable
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litime water proof products
Waterproof
Waterproof design for resisting water—safe in wet conditions.
New

LiTime 36V (43.8V) 15A Lithium Waterproof Battery Charger

$159.99
$279.99
42% OFF
30-Day Price Guarantee & 30-Day Free Return Policy Included

Fast Charging & Battery Activation: LiTime 36V 15A LiFePO4 battery charger features an intelligent 3-stage charging system (Pre-Charge, Constant Current, Constant Voltage) for faster and more efficient charging. Lithium battery activation function helps wake up over-discharged lithium batteries and restore normal charging.

Portable Design & Flexible Installation: This 36V 15A lithium battery charger includes a sturdy mounting bracket and carry handle for easy transport or fixed installation. Perfect for golf carts, RV battery systems, trolling motors, boats, and outdoor power setups, giving you flexible charging anywhere.

IP66 Waterproof & Durable Aluminum Housing: Built with a rugged aluminum alloy housing and IP66 waterproof rating, this 36V 15A battery charger waterproof design protects against dust, rain, and harsh outdoor environments, making it perfect for marine, RV, camping, golf cart, and trolling motor use.

Comprehensive Safety Protection: This 36 volt 15A lithium battery charger supports 100-240V AC wide voltage input and features a built-in cooling fan for stable performance. Multiple protections include over-temperature, short circuit, over-current, reverse polarity, over-voltage, and under-voltage protection for safe charging.

LED Indicator for Easy Monitoring: The built-in LED indicator allows you to easily monitor the charging process and battery status in real time. This 36V 15A battery charger provides clear visual feedback so users can quickly know when the battery is charging, fully charged, or operating normally.

FREE delivery Tuesday, April 21 - Friday, April 24
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30 days no-questions-asked return.
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LiTime 36V (43.8V) 15A Lithium  Battery Charger
36V 15A Waterproof Charger
FREE delivery Tuesday, April 21 - Friday, April 24
$159.99
$279.99
42% OFF
Add to Cart
1 / 10
fully charges litime 36v 15a lithium battery charger in 3.4 hours
litime 36v 15a battery charger with Battery Activation,Portable Design,IP66 Waterproof
litime 36v 15a lifepo4 battery charger with IP66 waterproof&bustproof protection
litime 15a lithium battery charger 36v with smart LED status indicator
litime 15a battery charger 36volt with multiple smart protections
litime 15a battery charger operates in extreme temperatures
easy to carry litime 36v 15a lithium battery charger
litime 15a lifepo4 battery charger supports lithum battery activation
litime 36v 15a battery charger with 3-stage smart charging modes
litime 15a battery charger designed for 36v golf cart and trolling motor
litime 36v 15a lithium battery charger product details
litime 36v 15a lithium battery charger product specifications
litime 15a battery charger certified to meet globle safety and quality standards

BASIC

Charger Type:
LiFePO4
Output Voltage:
43.8V
Output Current:
15A
Max Input Current:
9A
Lithium Battery Activation:
Input Voltage Range:
100-240V~,50-60H
LED Indicator:

PROTECTION

Over Temperature:
Output Short-Circuit:
Output Over-Voltage:

TEMPERATURE

Operating:
-20°C to 65°C / -4°F to 149°F
Storage:
-40°C to 70°C/ -40°Fto 158°F

OTHERS

Size:
L7.40*W4.88*H4.45 inch
Approx. Weight:
3.97 lbs
Warranty:
2 Years
Certifications:
CE, FCC & RoHS
Anderson Connector:
Waterproof connector/M8 Terminal

Customer Reviews

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Advantages of Buying from LiTime.com: Benefits, Discounts, And VIP Service
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Why LiTime is Your Best Choice

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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.
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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.
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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.
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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.
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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.
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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.
The weight difference was incredible. One 6v Battery weighed 63 lbs. this battery 38 lbs!
litime lithium golf cart battery customer review: a red golf cart sits on grass
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.
lithium boat batteries for trolling motor in kayak
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.
Classic beige Volkswagen bus with a spare tire on the front, parked in a driveway
Shipping was extremely fast ( received within two days after placing order). Batteries work like a charm for our camper.
Red pickup truck with a large black camper pod attached, parked in a grassy field near woods
For the performance & reliability, I do recommend this battery
Solar panels power a snowy off-grid cabin, enabled by LiTime lithium batteries
The amount of power that this battery can instantly dump into the cart is awesome.
A LiTime 51.2V 100Ah battery is placed on carpet, showcasing its features alongside a tennis ball for scale, in a customer review
Used my new LiTime 12v 200a batteries for the first time this weekend. Couldn’t be happier!
White RV, blue picnic mat, campfire smoke in autumn forest. Cozy camping scene
I would say that not only are the products great, but so is the customer service.
litime customer feedback of using the battery  powering fish finders
Very impressed with the quality and the documentation provided by LiTime.
Technician uses a yellow Fluke clamp meter to test  litime batteries on a workbench
The best upgrade you can make!
customer review of litime lithium 12v 140ah dual purpose marine battery
Li Time US , Great customer support services
Two black Li-Time 1000W pure sine wave inverters on a gray couch.
This charger is a beast! Pleasantly surprised so far with LiTime products.
litime customer feedback of a man holding a 12v 140ah group 31 battery showing his satisfaction
After many months of debate, I finally bit the bullet and rebuilt my Stealth 4x4 cart with the new batteries.
litime lithium golf cart battery customer review: A person stands by the golf cart
So far for my golf cart it's been a great battery I got the 10amp charger also no problems.
A camo golf cart sits in a snowy landscape, ready for winter use, featured in a litime lithium golf cart battery customer review
Great customer service! The batteries ran our solar system on our camper with no problem.
Black pickup truck towing a white and black Cougar travel trailer on a grassy field
The replacement was straight forward - the new LiTimes batteries are nearly 50% lighter than the lead acid batteries.
Yellow and black Ryobi device with four black LiTime batteries on brick pavement
No complaints yet, still building my system, so far, I am impressed
tow litime 12v 230ah batteries installed in rv
Already had my 100ah trolling motor battery out several times and it’s delivered in spades. Very happy with my purchase!
Gray Nucanoe kayak on shore with fishing rods, litime 100ah battery, and folding chair.
Though I had to reconfigure the base of the robot, I have more than enough battery capacity to run for hours.
A homemade robot with a large wheel, LiTime battery, and electronic components
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.
Blue truck with a gray Eagle Cap Grandby slide-in truck camper in a forest
Love how light this battery is. My mower lost about 100 Lbs of weight. The battery has a nice case and looks top quality.
Close-up of a LiTime 51.2V 30Ah battery wiring in a yellow vehicle frame
Great Products. Really Great Support.
an off-grid setup powering coffee machine with 2 litime 280ah battery and 3000w inverter

Power You Can Trust, Backed By Experts

The Power Behind Experts, Adventures, And The World’s Best
Media
Association
"Globally trusted, LiTime’s innovation in energy solutions sets a new industry standard."
"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 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.