Home to one of the largest inventories of lithium batteries in North America! 12 volts to 48 bolts and everything in between !

Why lithium?

Upgrade Your Performance From Lead Acid, Agm Or Gel Batteries With This Drop-in Replacement

L.B.P Lithium Ion RV Batteries are equipped with a Limited Lifetime Warranty and are compatible with every type of RV from travel trailers to luxury motor coaches. The built-in Battery Protection System (BPS) installed in every L.B.P 12V Lithium RV Battery will prevent the battery from over voltage and under voltage. BPS also allows you to plug and play the batteries for any RV. BPS is also useful to maximize the capacity in every cycle due to their ability to balance and maintain the cells.

Enjoy 100% of the usable rated capacity safely with our Lithium-Ion Batteries. Get almost twice the capacity compared to the technology of lead-acid battery.

To ensure long cycle life and safety, L.B.P Lithium Ion RV Batteries are engineered with Lithium Iron Phosphate Technology. Your RV is safe with this strong chemistry. Enjoy 100% depth of discharge for more than 2000 cycles with our Lithium Batteries. The battery is still capable of providing you 80% of its rated capacity even after 2000 cycles. The cells also come in as a much ligher weight (70% lighter compared to lead) and are supported by a Limited Lifetime Warranty, making it the best decision to purchase the L.B.P lithium-ion RV battery for your RV. Additiionally if you have an application requiring a custom lithium ion battery for your RV we can make that for you to!

Plug & Play

Easily connect your battery cables and you are done.

Simple drop in replacement

Because L.B.P Lithium batteries have the same standard connections as your lead acid, AGM, and gel batteries, changing to our lithium batteries is as simple and easy as just dropping it in.


Lithium Battery Power (L.B.P.) Lithium Ion Batteries can perform in both series and parallel connection.

Built-in Battery Protection

Every L.B.P. battery is engineered to be protected and maintained with a built in battery protection system.

70% Lighter than Lead

On average, Lithium Batteries weigh 70% less compared to lead battery with similar size.

100% Depth of Discharge

Achieve 100% rated capacity of discharge with L.B.P. Lithium Ion Batteries.

Lithium Battery Power (LBP) FAQ - Frequently Asked Questions 

Are LBP Lithium-Ion Batteries safe?

According to international and federally regulated standards, LBP LiFePo4 batteries are safe, non-hazardous and non-flammable.

What are the typical applications for Lithium-Ion LBP?

LBP batteries are usually to provide electricity for marine, RV and golf cart applications. Lithium LBP supports any use that commonly operated with a single or multiple lead acid, GEL or AGM batteries.

How does Lithium battery charger work?

LBP lithium-ion technology is equipped with the most modern and most leading built-in battery protection system to prevent battery deterioration. Your standard charger may be used to charge our products. However, there are special cases where your batteries have to be charged with a lithium charger.

Charging sources:

Alternator: LBP lithium-ion technology can be charged sufficiently with most alternators

Inverters: You can determine the charging voltage in most inverters. It is recommended to charge your lithium ion batteries around 14.4v – 14.6v to ensure a full charge.

Standard charger: Our state-of-art built in Battery Management System enables you to charge LBP lithium-ion technology with a standard battery charger.

Lithium Charger: We specifically engineered a Smart Charger from LBP to power our lithium-ion batteries up to 14.6V.

How long is their lifetime?

LBP advanced lithium technology has 2000 complete charge and discharge cycles at 80% DOD. You can still enjoy more than 80% of usable energy left even after 2000 cycles.

Example: After being discharged 100% for 2000 cycles, a 12v 100ah battery is now equal to a 12v 80ah battery.

Flame Retardant Electrolyte

Flame retardant electrolyte is one of the key components to reduce the impact of fire and to make the cells safer.

How can I calculate it in years?

Discharging the LBP to 80% and recharge it every day for six years will leave you 80% of battery power that you can use. Compared to typical AGM or lead acid battery that can only hold 300 cycles, this can be considered as a significant improvement.

Can you advise the number of batteries I need?

Just leave us a message to ask about it and tell us the number of batteries to replace. Our customer support representative is ready to help you to determine the most efficient lithium battery bank for your needs. For delivery, compared lithium with the same power and capacity, AGM battery bank is 70% heavier and needs 70% more space.

Tell me more about built-in battery protection system and its features.

The internal battery protection system is a state-of-art innovative technology mainly engineered to protect the lithium cells. Below are the features included in the battery protection system:

Internal Features:

Low Voltage Protection Switch - Automatically disconnects at 8V

Over Voltage Protection Switch - Automatically disconnects at 15.8V

Short Circuit Protection Switch - Automatically disconnects

Reverse Polarity Protection Switch - Automatically disconnects

Internal cell balancing   - Automatically balances cells

Charge Balancing - Independently balances multiple batteries in parallel or series connection.

Customer Service

LBP offers unrivaled customer technical support system through our helpful customer service, attentive staffs, and dependable timely solutions. Our live customer support staffs are available from 8:00 a.m. to 6:00 p.m. every day to help you with your inquiries and recommends the best products for your needs. Feel free to drop us an email with your questions to info@lithiumbatterypower.com and a LBP customer support representative will answer your question on the same business day. Most inquiries are able to be answered swiftly with our online quick inquiry forms on our website, or you can also call us at 727.223.9831 without any charge.

Still have any inquiry?

You are welcome to write us an email with your inquiries and we will get back to you on the same business day.


5 Year Warranty

Lithium Battery Power (L.B.P.) is the battery chosen by thousands of companies to produce high quality products. We stand behind what we make and if a problem arises, we got you covered!


Internal Battery Protection System

Every Lithium Battery Power (L.B.P.) is protected with an Automatic Built In Battery Protection System (BPS) to prevent over discharging as well as over charging for all applications from golf carts to trolling motors.


Multiple Safety Redundancy Systems

We take safety as a top priority. We use cylindrical LiFePO4 cells that are known as non-hazardous, and most importantly, one of the safest cells on earth. These are also regarded as the top cell configuration on the market.


Designed To Last

Lithium Battery Power is the leading Lithium Battery Manufacturer trusted by all over the world as a Drop In Replacement for Lead Acid, Gel and AGM Batteries. Additionally we make custom batteries for any application. We have made batteries for campers to go-karts and even high performance battery applications!

Lithium Ion Cylindrical Cells Vs. Prismatic Cells

Cylindrical and Prismatic Cells are the best options on the market for building Lithium Batteries. Consider the following advantages and disadvantages of each cell type before you buy the battery for the desired application.

Cylindrical Cells

The cylindrical cell continues to be one of the most widely used packaging styles of today. With its superiority making it easy to manufacture and have excellent mechanical stability. Tubular cylinders can withstand high internal stress without deformation.

Prismatic Cells

Prismatic cells are the most popular today due to their large capacity. The shape can connect easily four batteries at once to form a battery pack.

Cylindrical Advantages

The cylindrical cell battery has a strong and robust advantage as its casing has protected. Batteries, in this case, are more resistant to working at hot temperatures. Resistance to shocks is also excellent, then this battery is often familiar to use on electric vehicles. Many cells are combined in series and parallel to increase battery voltage and capacity. If one cell is damaged, the impact on the whole package is low.

Prismatic Disadvantages

Prismatic cells consist of many positive and negative electrodes that are flanked together making it possible for short circuit and inconsistency. Prismatic cells die faster because thermal management is less efficient and relatively sensitive to deformation in high-pressure situations. Other disadvantages include a limited number of standard sizes and higher average hourly wattage prices. BMS is also complicated to handle this sell because of the capacity that is owned.


Tel: 1-833-BUY-LITHIUM (289-5484)
Monday - Friday from 8:00am to 5:00pm EST


Lithium Battery Power Battery Safety Features and Design

Our products have multiple layers of great safety redundancy systems at the cellular level. The most important security feature in our latest cell design is the internal thermal fuse between the anode and the cathode which will turn off the cell before the temperature rises, preventing the pressure from accumulating and activating the 1.5 Mpa safety vent. BPS is designed to protect cells from this anomaly by opening at 15.8V and should fail in a closed state that allows excess current into the cell.

Internal Cell Safety Fuse

We have created our latest technology, our batteries now have thermal safety fuses between the anode and the cathode. They will break if the cells will begin to overheat. It also protects from being over-charged.

High-pressure Safety Vent

High-pressure protective features are also embedded in our batteries. Protector will open to release energy and prevent explosions if exposed to tremendous heat.

Flame Retardant Electrolyte

Our cells are manufactured to make fireproof with electrolytes that keep them safe. This condition is likely to occur only if the charger or controller fails to flood the current to the battery.

Explosion Proof Stainless Steel

Every Battery cell is manufactured in an explosion proof stainless steel cylindrical case. All cells are matched by measuring “10 consistency” during several charge/discharge cycles at the end of production.

Struggling to find our batteries? Feel free to reach out to us!

Commercial Lithium Ion Batteries supports broad application for commercial work. Our products range from 12 V to 1000 V with huge capacity. Click on the quick inquiry link below and provide us with details about your application in detail. We are available from 8:00am to 9:00pm EST and will have someone to respond to your inquiries soon!

Quick Inquiry

Cell Matching Process

  • The consistency of Self Discharge
  • The consistency of Voltage
  • The consistency of Inner Impedance
  • The consistency of Capacity
  • The consistency of Cycle Life
  • The consistency of Platform
  • The consistency of Constant Current Rate
  • The consistency of Cell Power Control
  • The consistency of Parallel Module Control
  • The consistency of Finished Battery Module.
Cell Balancing

BMS sends more current through Lengthway Circuit Board to sell with a smaller voltage. BMS also cut the charging sell if the voltage exceeds the limit.

Bolted Cells

Positive and negative terminals of the battery are already bolted together. It keeps connections running generally at high loads and improved current conductivity.

Lengthway Board

The Lengthway Circuit Board serves to stabilize the current flow. It also protects the short circuit and keeps the battery pack firmly.

Circuit Protection

Our batteries are also available circuit protection features. This feature protects the battery in case of overheating. This feature also protects the battery cells to run if there is damage to one cell.