Home LiFePO4 Lithium Battery Charger 14.6V+18.25V 5A Waterproof

overview of litime 12v/16v 5a lithium battery charger

litime lithium battery charger for 12v/16v lifepo4 battery

ip65 waterproof of litime 12v/16v lifepo4 battery charger, ideal for marine use

3 charging modes of litime 12v/16v lithium battery charger

6 safety protections of litime 12v/16v lithium battery charger

real-time led indicator of litime 12v/16v lithium ion battery charger

package list of litime 12v/16v lithium battery charger

global compatibility with 100v-240v ac ouput of litime 12/16v lifepo4 battery charger

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Waterproof design for resisting water—safe in wet conditions.

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Features

New

LiTime 12V(14.6V) & 16V(18.25V) 5A Waterproof Lithium Battery Charger

$69.99

$99.99

30% OFF

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Dual Voltage Compatibility: Born for 12V and 16V LiFePO4 batteries for your different needs.
Output Voltage: 14.6V/18.25V (DC); Output Current: 5A; Input Voltage: 100V-240V (AC).
Input cable: 78.7 inches; Output cable: 59.1 inches.
One-Touch Voltage Setting: Short press to select 12V or 16V; hold for 3s or wait 60s to save setting.
IP65 Waterproof: Effectively protected against water, ideal for marine use.
Lithium Battery Activation: Activates BMS-protected lithium batteries safely within 3-10 seconds.
6 Safety Protections: Protects against over-temp, over-current, under/over-voltage, short circuit, and reverse polarity.
Smarter & Safer Charging: 3-stage charging (pre-charge, CC, CV) ensures stable operation.
Wall-Mountable: Easy installation with 4 screws for a easy and neat setup.
Certified Quality: Complies with CE, FCC, and RoHS.

Comparison

Quantity:

$69.99

$99.99

30% OFF

2 Years Warranty

Backed by technical support within 24 hours.

30 Days Price Match

Worry-free purchase guarantee.

7 Days Free Returns

7 days no-questions-asked return.

Local Warehouse Shipping

Free standard shipping on all orders.
Delivered in 2–5 business days.

14.6V+18.25V 5A Waterproof

$69.99

$99.99

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Features Specs FAQ Reviews

Features

Born for 12V/16V LiFePO4 Battery Charging

LiTime lithium battery charger provides a reliable 14.6V/18.25V output, ensuring safe and efficient charging for both 12V and 16V LiFePO4 batteries. It can fully charge a LiTime 12V 12Ah battery in just 2.4 hours and a 16V 30Ah battery in 6 hours.

Built for Marine & Harsh Environments

LiTime 12V/16V lithium battery charger is built to withstand harsh environments. With essential protections like over-temperature, output over-voltage, and output under-voltage, it also features an IP65 waterproof rating, making it safe to use even in humid marine conditions. It's the perfect power solution for your fish finder or marine electronics battery.

ip65 waterproof & all around protection of litime 12/16v lifepo4 battery charger

Smarter Charging Control, Enhanced Battery Lifespan

LiTime's intelligent 3-stage charger expertly optimizes the secure charging process. Its smart voltage and current control ensures efficient charging to full capacity, ultimately maximizing your battery's lifespan.

3 charging states of litime 12v/16v lithium battery charger

Activate Your Lithium Batteries in Seconds

LiTime 12V/16V lithium battery charger quickly "awakens" lithium batteries in BMS protection mode, restoring normal function within 3-10 seconds. No need for manual resets—simply connect and recharge with peace of mind.

bms-protected lithium battery activation of litime 12v/16v lifepo4 battery

Stay Informed with LED Status Indicators

LiTime 12V/16V LiFePO4 battery charger features clear LED indicators, allowing you to easily track the charging progress. Whether charging, fully charged, standby, manual stop, or in protection mode, the real-time status is always visible—eliminating guesswork and enhancing the user experience.

clear led indicator of litime 12v/16v lithium battery charger

How to Charge Your Battery

Designed for easy operation, LiTime 12V/16V lithium ion battery charger features a button for quick voltage selection. Just short press the button to switch between 12V and 16V outputs effortlessly. Perfect for a range of uses, including fishing, camping, or home use.

3 steps of litime 12v/16v lifepo4 battery charger

Improved Clamps for Better Performance

LiTime 12V/16V lithium battery charger features improved Shark Teeth clamps, which are engineered to fit terminals of any shape or size, ensuring maximum contact and safety. Designed for high conductivity, they provide reliable and efficient energy transfer every time.

improved clamps range and force of litime 12v/16v 5a waterproof lithium battery charger

SPECS

BASIC

Charger Type：

LiFePO4

Output Voltage：

14.6V / 18.25V

Output Current：

Max Input Current：

Lithium Battery Activation：

√

Input Voltage Range：

AC 100V to 240V; 47Hz to 63Hz

LED Indicator：

√

PROTECTION

Over Temperature：

√

Output Short-Circuit：

√

Reverse Polarity Connection：

√

Output Over-Voltage：

√

Output Over-Current：

√

Output Under-Voltage：

√

TEMPERATURE

Operating：

-20℃ to 40°C/-4°F to 104°F

Storage：

-40℃ to 70℃/-40°F to 158°F

OTHERS

Size：

L6.42*W3.58*H2.07 inches

Approx. Weight：

1.10 lbs（0.5kg）

Warranty：

2 Years

Certifications：

FCC,CE,RoHS

Input Cable：

78.7 inch

Output Cable：

59.1 inch

FAQ

What type of battery is LiTime 12V/16V lithium charger suitable for charging?

This LiFePO4 battery charger is born for 12V and 16V LiFePO4 batteries. Its versatility makes it an excellent choice for a wide range of applications, ensuring that your devices operate efficiently and reliably.

Additionally, the charger can protect against over temperature, output short circuit, reverse polarity connection, output over voltage, output over current and output under voltage, giving you peace of mind during the charging process.

What are the differences between the waterproof version and classic version?

This waterproof version is specifically engineered for outdoor and marine use. With an IP65 waterproof rating, it is designed to withstand harsh environmental conditions, ensuring reliable performance even in wet or dusty environments.

Can I charge LiFePO4 to 100%?

Yes, you can. However, 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.

How do I know if my battery is charging correctly?

LiTime 12V/16V LiFePO4 charger includes LED indicators to show the charging status, which lets you know if the battery is being charged correctly.

REVIEWS

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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.

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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

Matt Elliott

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

litime customer feedback of using lithium trolling motor battery in kayak

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

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

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!

litime customer feedback of using the battery powering fish finders

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.

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

Reel in Florida

The best upgrade you can make!

Artie H

Li Time US , Great customer support services

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

Andrew Martin

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

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.

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.

Power You Can Trust, Backed By Experts

The Power Behind Experts, Adventures, And The World’s Best

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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.

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LiTime 12V(14.6V) & 16V(18.25V) 5A Waterproof Lithium Battery Charger

Features

Born for 12V/16V LiFePO4 Battery Charging

Built for Marine & Harsh Environments

Smarter Charging Control, Enhanced Battery Lifespan

Activate Your Lithium Batteries in Seconds

Stay Informed with LED Status Indicators

How to Charge Your Battery

Improved Clamps for Better Performance

SPECS

FAQ

REVIEWS

Customer Reviews

Official Website Only

Official Website Discount

LiFePO4 Experts Support

Risk-Free Warranty

Free Shipping

LiPoints & Rewards

One-Stop-Solution

Why LiTime is Your Best Choice

TOP 1 LiFePO4 Brand

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Industry-Leading Tech

Cutting-Edge Features

User-Driven Power Stories

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LiTime 12V(14.6V) & 16V(18.25V) 5A Waterproof Lithium Battery Charger

Features

Born for 12V/16V LiFePO4 Battery Charging

Built for Marine & Harsh Environments

Smarter Charging Control, Enhanced Battery Lifespan

Activate Your Lithium Batteries in Seconds

Stay Informed with LED Status Indicators

How to Charge Your Battery

Improved Clamps for Better Performance

SPECS

FAQ

REVIEWS

Customer Reviews

Official Website Only

Official Website Discount

LiFePO4 Experts Support

Risk-Free Warranty

Free Shipping

LiPoints & Rewards

One-Stop-Solution

Why LiTime is Your Best Choice

TOP 1 LiFePO4 Brand

15-Year Expertise

24/7 Expert Support

Expert-Backed Quality

Industry-Leading Tech

Cutting-Edge Features

User-Driven Power Stories

Power You Can Trust, Backed By Experts

Get an Exclusive 8% OFF Discount

Shop By

Applications

Support

Company