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Home LiFePO4 Battery Accessories - Breakers, Monitors and More Battery Box
surface of litime lithium marine battery box
dimension information of litime group 31 marine battery box
features of litime group 24 27 31 battery box
voltmeter features of litime battery box for boat
weight and sturcture information of litime battery box for rv
compatible battery model of litime battery tray
litime smart battery box used in marine application
litime smart battery box used in rv
go and have fun with litime battery box group 31
package information of litime lithium battery box- battery box, diy sticker and product manual
services and warranty information of litime battery box
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surface of litime lithium marine battery box
dimension information of litime group 31 marine battery box
features of litime group 24 27 31 battery box
voltmeter features of litime battery box for boat
weight and sturcture information of litime battery box for rv
compatible battery model of litime battery tray
litime smart battery box used in marine application
litime smart battery box used in rv
go and have fun with litime battery box group 31
package information of litime lithium battery box- battery box, diy sticker and product manual
services and warranty information of litime battery box
1 / 1
Features

LiTime Group 24/27/31 Marine Battery Box, Built-in Voltmeter

$109.99
$129.99
- 15.39 %

【Keeps your Battery Safe】LiTime portable battery box adopts PC/PBT plastic material to make it lightweight but sturdy enough, it can withstand battery weights of up to 66 lbs without any worry. The water-resistant design with adequate ventilation protects your battery against accidental contact with battery terminals, making it an ideal option for boats, RVs, travel trailers, and trolling motors.

【Convenient to Carry and Reliable to Use】Lightweight at only 3.04 lbs, making it easy to carry with you everywhere. External terminals and a built-in smart voltmeter allow you to easily check the battery’s condition. The battery box also comes with a 12V accessory socket that includes 2* 15A Cig Sockets, 1* QC 3.0, and 1* Type C outlet, providing ample charging options. 16A circuit breaker can be cut off to protect the battery box as the DC is over 16A, offering you a peaceful mind while using it. 

【Fit Multiple Battery Types】With an internal size of about L14*W8.11*H8.66 inches, the LiTime portable battery box can be paired with group 24, group 27, and group 31 size batteries. The battery box is equipped with 6AWG Silicone Cable, M8 Ring Terminal for easy connection to your battery. This LiTime portable battery box is suitable for Lithium, Gel, Sealed, and Flooded types of Lead Acid batteries.

【Battery Box for Boat】Safely and easily connect your trolling motor or accessory to the battery outlet ports and monitor your battery’s voltage without having to open the box. Compatible with LiTime 12V 50Ah, 12V 100Ah, 12V 100Ah TM, and 12V 100Ah Self-Heating. 

【2-5 Days Fast Delivery & 24hrs Customer Service】LiTime Group is committed to providing you with satisfactory service. We will ship your order from USA local warehouses in CA, TX, or GA. You can expect professional technical support and one-to-one customer service with quick feedback within 24 hours.

Comparison
Quantity:
$109.99
$129.99
- 15.39 %
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Free standard shipping on all orders.
Delivered in 2–5 business days.
Free Returns
30 Days Hassle Free Returns
surface of litime lithium marine battery box
Battery Box
$109.99
$129.99
Features
Specs
FAQ
Reviews
protect the battery with litime portable battery box
Looking for a portable and smart battery box to keep your battery safe and powered no matter where you go? Look no further than LiTime's portable battery box! With lightweight yet sturdy construction, water-resistant design, and ample ventilation, this battery box can withstand battery weights up to 66 lbs and is ideal for boats, RVs, travel trailers, and trolling motors.
Smart Circuit Breaker
The Smart Circuit Breaker on the portable battery box prevents damage to your battery. 16A circuit breaker can be cut off to protect the battery box as the DC is over 16A, offering you a peaceful mind while using it.
litime battery box with smart circuit breaker
Multifunction Accessory Ports
Including two 15A cigarette lighter sockets, a QC 3.0 port, and a Type-C port. Whether on-the-go or at home, stay connected and powered up with the versatile charging options of the portable battery box.
multifunction accessory ports of litime smart battery box
Digital Voltmeter
This innovative feature allows you to monitor your battery's real-time voltage and determine when it needs to be charged.
digital voltmeter information of litime battery box for boat
Solid and Sturdy
With unparalleled reliability and long-lasting performance, you can trust that your battery is always safe and secure with the battery protection box.
solid and sturdy feature of litime marine battery box
Versatile Battery Compatibility
LiTime portable battery box is versatile and compatible with multiple battery types, including group 24/27/31 sizes and Lithium/Gel/Sealed/Flooded types. Ideal for trolling motor batteries and compatible with LiTime 12V 50Ah, 12V 100Ah, 12V 100Ah TM, 12V 100Ah Self-Heating.
litime battery box fit for grou 24/27/31 battery
litime battery box used in marine application
dimension information of litime marine battery boxes
operation information of litime battery box

SPECS

BASIC
DC Outlet：
QC 3.0, 5V 3A/9V 2A/12V 1.5A *1; TYPE-C,5V 5.6A/9V 3A *1; 12V 15A Cig Socket *2
Voltmeter Test Range：
4V to 30V
Circuit Breaker Switch：
12V 16A
Cables inside the Battery Box (to Connect the Battery)：
6AWG Silicone Cable, M8 Ring Terminal
Max Continuous Input/Output Current：
100A
Terminals on the Battery Box：
M8
DIMENSIONS
Model：
LPBBG27
Compatible Battery Size：
Group 24 or 27 or 31
External Dimension：
L16.54*W9.84*H12.6 inch
Internal Dimension：
L14*W8.11*H8.66 inch
Case Material：
PC/PBT
Weight：
3.04 lbs

FAQ

What does a battery box do?
What sizes of batteries does the LiTime battery box fit?
Do lithium batteries need to be in a box?

REVIEWS

Customer Reviews

Based on 17 reviews
82%
(14)
18%
(3)
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(0)
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(0)
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100.0
J
Jerry Roberts

Awesome product , works great

User picture
A
Ace H.
Solidly built.

While I haven't gotten to try out the functionality of the box, I can tell you it can take a beating. It arrived with the package so damaged, I figured it was going to be ruined. ( Pretty sure my fedex lady doesn't like delivering here.) But the box was in one piece. No signs of stress even, and it had to have gotten hit pretty good. I look forward to finishing out my camping power supply with this. It has lots of hookups and things I didn't expect.

C
Charles Gaskins
Very nice item to purchase.

I like the the battery box so well that I ended up buying two of them.

S
Stan Philipps
Very Good Box

Well-designed box. I particularly like the digital volt-meter reading feature that gives you current charge status info. One suggestion - the black and red rubber insulators that cover the (-) & (+) wing nuts could be a little more stout/thicker and cover the nuts more. The ones on now are thin and tend to to come off.

M
Michael Fleet

LiTime Group 24/27/31 Marine Battery Box, Built-in Voltmeter

123

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Why LiTime is Your Best Choice

TOP 1 LiFePO4 Brand

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

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

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

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

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

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
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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"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.

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We believe the best is yet to come. We'd love to hear from you and innovate to better power your life & discovery.
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