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RV Batteries

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Why LiTime is the Best Choice

15 Years of Innovation and Expertise in the #1 LiFePO4 Battery.

The No.1 LFP Brand

100% Quality Guarantee

TOP 1 LiFePO4 Brand

The industry best lithium battery 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 years of trust. Powering 350,000+ users worldwide.

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.

One-Stop Solution

Complete LiFePO4 solutions. All in LiTime.

One-Stop Solution

From 12V to 48V, chargers to accessories, LiTime offers the market’s most complete selection—your one-stop power solution, delivering everything you need and more.

24/7 Expert Support

24/7 expert support—before, during, and after your purchase.

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.

Industry-Leading Tech

Leading LiFePO4 innovation. Powered for what’s next.

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

All-in-one battery line. From essential to advanced 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.

Expert-Backed Quality

Certified. Patented. Proven. LiTime leads with trust.

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.

Exclusive Benefits on Official Purchases

Unlock Special Benefits by Shopping on LiTime Official Website

Official Website Discount

1. Register Warranty & Get 5% OFF
Claim a 5% coupon for your next LiTime.com purchase after registering any LT battery warranty, regardless of purchase platform

2. First Order: Up to 8% OFF
New customers save 5% instantly; enjoy 8% OFF during promotional events

3. Military Heroes 8% OFF
Exclusive discount for active/retired military personnel and their families. Available to military personnel who have served or are currently serving in the United States Armed Forces.

4. Refer Friends, Earn Rewards
Your friend saves 8% on their first order → You unlock 8% OFF your next order

Risk-Free Orders

30-Day Price Guarantee
If the price drops within 30 days, we’ll refund the difference.

30-Day Hassle-Free Returns
Return any new/unopened item within 30 days for a full refund. Return shipping is free if the issue is our fault.

LiFePO4 Experts Support

100% Technician-Led Assistance: No bots—real experts handle your technical queries.

24/7 Response: Average reply time under 24 hour via live chat/email.

Customer Support: (+86) 181-2417-3126
Monday to Friday: 17:00-24:00 (PST)
Note: SMS unacceptable
Email: service@litime.com

Free Shipping

Free Shipping
Free standard shipping on all orders (No minimum).

Speed Guarantee
Delivery within 2-5 business days (90% arrive in 3 days).

Premium Packaging
Secure, durable packaging to ensure safe delivery.

LiPoints & Rewards

Redeem points for accessories, merchandise, and coupons.

Join & Get 200 LiPoints
Earn 200 LiPoints instantly when you join the LiTime membership.

Earn Double Points
Regular: 1 LiPoint per $1 spent.
Promotions: 2 LiPoints per $1 spent.

Bonus Points
Share on Social Media: 50 LiPoints per post.
Birthday Reward: 300 LiPoints during your birthday month.

How to Choose Your RV Batteries?

Just 2 Steps to Find Your Battery

STEP1

Key Points You Should Know

Lightweight Design

Up to 75% lighter than lead-acid batteries, reducing the burden.

Space Saving

With higher energy density, seamlessly fits your RV battery compartment.

Multi Functions

With Bluetooth 5.0, self-heating and low-temp cutprotection.

Advanced BMS

LiTime self-developed BMS, with 20+ protections and optimal performance.

EV-grade Cells

With 4000-15000 deep cycles, 10-year lifespan and non toxic.

Safety Certification

Recognized by RVDA, FMAC, and Escapees RV club.

Long Runtime

LiTime offers high-capacity batteries, designed for extended use.

Maintenance-Free

No maintenance, offering hassle-free energy for your RV adventures.

STEP2

Choose the Right Battery for Your Needs

How Many Capacity Do You Need?

What Functions Do You Need?

Usage Scenario	Common Devices	Common Devices	Recommended Amp Hours Range(12V)

Camping (1-2 days)	LED lights, portable refrigerators, cell phone charging, electric kettles, etc.	1kWh - 2kWh	100Ah ~ 220Ah
Long Road Trip (1-3 months)	LED lights, portable refrigerators, cell phone charging, kettles, TV, etc.	3kWh-6kWh	250Ah ~ 500Ah
Summer Trip	LED lights, refrigerators, phone charging, electric kettles, fans, etc.	2kWh - 5kWh	200Ah ~ 400Ah
Low-Temp Areas	LED lights, electric blankets, phone charge, kettles, portable heaters, etc.	3kWh - 7kWh	300Ah ~ 600Ah

Usage Scenario	Required Function	Description	Advantage	Recommended Battery

Low-temp Areas	Low-temp cut-off protection	＜-4℉ Discharging off; ＜32℉ charging off.	Prevent damage from cold weather, and prolong battery's lifespan.	12V 230Ah, 12V 280Ah
Low-temp Areas	Self-heating function	Heating on: -4℉ to 41℉; Heating off: ≥50℉.	Heat up battery in winter for safer discharging.	12V 100Ah Heat, 12V 200Ah Heat, 12V 200Ah Plus Heat
Check the battery frequently	Smart Bluetooth 5.0	Monitor real-time status of individual battery or battery system, and discharge off or battery on/off.	Monitor the battery via your cell phone anytime anywhere.	12V 165Ah Smart, 12V 280Ah Smart, 24V 100Ah Smart
Check the battery frequently	With Battery Monitor	View real-time status of battery system.	Monitor the battery status anytime.	500A Battery Monitor
Small RV, or limited space	High Energy Density Battery	Ultra-mini, Ultra-light, Robust Energy	Less burden and saving space	12V 100Ah Xtra Mini, 12V 100Ah Mini, 12V 100Ah Mini Smart

Choose Your RV Type

Power Solutions for Every RV on the Road

CLASS A

CLASS B

CLASS C

Travel Trailers

5th Wheels

Modified Vehicles

Top 5 Best-Selling RV Batteries

Proven Performance, Chosen by Thousands

LiTime best seller: 12V 100Ah lithium battery for rv adventure

LiTime best seller: 12V 165Ah lithium battery for rv adventure

LiTime best seller: 12V 140Ah lithium battery for rv adventure

LiTime best seller: 12V 230Ah lifepo4 battery for rv adventure

LiTime best seller: 12V 280Ah deep cycle battery for rv adventure

Best-Sellers Specs Comparison

Compare top-rated RV batteries side by side to find your perfect match.

12V 100Ah Group 24 Smart

$289.99$549.99

LiTime 12V 165Ah Bluetooth Lithium Battery for RV and Marine

12V 165Ah Smart

$429.99$549.99

LiTime 12V 230Ah Bluetooth Lithium RV Battery with Low-Temp Protection

12V 230Ah Smart

$499.99$889.99

LiTime 12V 280Ah Bluetooth Lithium Battery-3584Wh Power for RVs, Homes & Off-Grid

12V 280Ah Smart

$559.99$912.99

LiTime 12V 140Ah Bluetooth Lithium Deep Cycle Battery for RV and Trolling Motor

12V 140Ah Smart

$359.99$599.99

1280Wh

Energy

2112Wh

Energy

2944Wh

Energy

3584Wh

Energy

1792Wh

Energy

100A

BMS

165A

BMS

200A

BMS

200A

BMS

150A

BMS

√

Bluetooth

√

Bluetooth

√

Bluetooth

√

Bluetooth

√

Bluetooth

10.24*6.61*8.27 in

Size

13*6.77*8.5 in (group 31 size)

Size

19.02*6.69*9.45inch

Size

20.55*9.33*8.58 inch

Size

13*6.77*8.5 in (group 31 size)

Size

21.87 lbs

Weight Approx.

32.15 lbs

Weight Approx.

45.98lbs

Weight Approx.

57.67 lbs

Weight Approx.

28.02 lbs

Weight Approx.

Let the World Speak for LiTime

Trusted by Experts, Loved by Customers

...

Proven by 350,000 Users

Powering Events Worldwide

2024

· 10/30

Romp It Up Music Festival

The Border Hockups - Romp It Up Music Festival is an unforgettable RV gathering and music festival organized by the popular husband-and-wife duo, The Border Hockups. Known for their energetic performances and vibrant music, this event combines the love for RV life with live music, dance, and community activities.

· 10/10

Moonlanding III

MOONLANDING III - To See You Dance Again is a special RV event hosted by The Journal of Lost Time, designed to bring together RV enthusiasts for a weekend of music, dance, and community. This unique gathering celebrates the joy of life on the road, offering attendees live performances, dance workshops, and a range of activities that foster connection and creativity.

LiTime Reviews: Tested, Proven, Trusted

What Experts & Creators Are Saying

— Sailing Life on Jupiter

— Outliers Overland

— Felicia Fullwood

— Lost Renegades

Your Stories, Our Power

User-Driven Always — Your Feedback Powers Us.

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RV Battery Not Charging When Plugged In? With Troubleshooting

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Differences Between Group 31 VS Group 27 Batteries

David Lee

06/01/2025

FAQ

What should you do when you receive a new battery?

When you receive your battery, it may have a low state of charge (SOC) due to transportation and storage. To ensure optimal performance, charge the battery immediately to avoid over-discharge.

Batteries with Bluetooth functionality may arrive in an off state, showing a terminal voltage between 3V and 5V, and you won't be able to connect them to your phone. This is because they are shipped powered off, similar to mobile phones, to minimize self-discharge and extend the battery's lifespan.

There are 2 ways to solve the problem: using an AC-DC lithium battery charger or an MPPT solar charge controller to charge it for 3 to 10 seconds, then the battery can be used normally.

If you plan to store the battery for a long time, charge it to a SOC of 50% and perform maintenance every three months. This will help preserve its functionality and performance.

What are the Advantages of LiTime Lithium RV Batteries

Many people wonder: Why invest in a lithium RV battery bank when lead-acid batteries are cheaper? Here are several reasons to consider lithium RV batteries over lead-acid options.

Long Lasting

Lithium RV batteries outlast lead-acid ones, often lasting 2-4 times longer, with some reports of up to 10 times. They can be discharged past 80% state of charge, while lead-acid batteries should not be discharged below 50% without damage.

Our lithium RV batteries are rated for 4,000 cycles at 100% depth of discharge (DOD), potentially lasting over 10 years, or even up to 50 years with 100 cycles per year. Even after 4,000 cycles, they still maintain 70% of their rated capacity. In contrast, lead-acid batteries typically last around 400 cycles and 2-6 years, often requiring replacement sooner due to inadequate maintenance.

Less Weight

Weight can be a crucial factor. For example, a 300 Ah lead-acid battery bank can weigh over 400 lbs, exceeding the hitch weight limit of your towing vehicle. In comparison, LiTime lithium RV batteries weigh about one-third as much. A lithium bank with 300 Ah usable capacity weighs around 65 lbs, leaving you with more capacity for other gear.

Faster Charging

Lithium (LiFePO4) RV batteries charge 4 to 6 times faster than lead-acid batteries because they can handle higher charge currents. They also include a built-in battery management system to prevent overcharging.

More Efficient Charging

Charging a lead-acid battery bank as quickly as a similarly sized lithium battery requires a larger and more costly solar setup. LiFePO4 batteries boast a 99% charging efficiency, while lead-acid batteries only reach about 85%.

No Maintenance Required

Lead-acid batteries demand constant attention, including cleaning, corrosion removal, and electrolyte replenishment. This can be a hassle for many RV owners. Lithium RV batteries, however, require no maintenance, making them a hassle-free alternative.

No Fumes or Venting

Lead-acid batteries produce toxic fumes and must be stored in vented compartments. In contrast, our lithium RV batteries can be stored in virtually any location, as they do not emit harmful vapors.

Compact Size

LiTime lithium RV batteries not only weigh less but also take up less space. If you need to fit your battery bank into a small compartment, lithium may be the ideal choice.

Monitor Your Battery Status

Ever wish you could easily check your battery's health? The LiTime Batteries Bluetooth app provides real-time information about your battery levels, including voltage, current, temperature, and charging status. You can even monitor the status of each cell, replacing guesswork with precise data right at your fingertips.

What's the warranty of the LiTime lithium RV batteries?

LiTime offers a 5-year warranty on our batteries. For more details, please visit LiTime Return & Refund Policy.

Can I connect LiTime lithium rv batteries in series or parallel?

Yes, LiTime deep cycle lithium RV batteries can be connected in series and parallel.

Note: To connect batteries in series or parallel, they must meet the following conditions:

a. They should be identical batteries with the same capacity (Ah) and battery management system (BMS) rating (A).

b. They must be from the same brand, as lithium batteries from different brands have unique BMS configurations.

c. They should be purchased within a close timeframe (ideally within one month).

How to Charge LiTime LiFePO4 Lithium RV Batteries

LiFePO4 lithium batteries have different charging requirements compared to lead-acid batteries, so we recommend using a LiFePO4 lithium battery charger.

Here are the charging options for LiTime lithium RV batteries:

1. Lithium Battery Charger: Choose a charger with the correct voltage to safely charge the battery.

2. Solar Panels: Always connect a solar charge controller when using solar panels to ensure safe charging.

3. Alternator/Generator:

DC Output: If your alternator or generator provides DC output, you'll need a DC-to-DC charger to connect the battery.
AC Output: If it provides AC output, use a compatible battery charger as specified in the product manual to safely connect the battery and generator.

Can LiTime deep cycle RV batteries be paired with inverters?

Yes, LiTime RV LiFePO4 batteries can be paired with inverters to convert the DC power stored in the battery into AC power, which is necessary for operating most household appliances in an RV.

LiTime pure sine wave inverters are particularly beneficial for powering devices such as air conditioners, microwaves, or televisions in your RV. It’s crucial to select an inverter that is compatible with deep cycle RV batteries to ensure optimal performance. Combining lithium-ion RV batteries with a suitable inverter guarantees a reliable power supply for your appliances during your travels.

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