12.8V 460Ah LiFePO4 RV Battery Lightweight 5890Wh High Energy Density Camping

Product Overview

This 12.8V 460Ah LiFePO4 RV battery packs 5890Wh of energy into a lightweight package 40% lighter than comparable lead-acid or standard lithium setups. Advanced prismatic cells and a compact enclosure maximize energy density, freeing payload capacity for water, gear and passengers.

Core Selling Point: Lightweight High Energy Density

• 40% weight reduction: vs lead-acid equivalent capacity
• 5890Wh energy: 5-7 days of off-grid RV living
• Compact footprint: fits standard battery bays
• 4000 cycle life: 10+ years of service
• Grade-A prismatic cells: consistent performance

Technical Specifications

Discharge Characteristics

Charging Parameters

Weight Comparison

Dimension Options (Reference)

Smart BMS Protection

Packaging & Shipping

Why Choose Lightweight High Density for RV

Every kilogram counts in an RV or overland rig - payload capacity affects safety, fuel economy and what you can carry. This 460Ah battery stores 5890Wh in a 45kg package, freeing 30-75kg of payload versus lead-acid equivalents with the same usable energy. The high energy density comes from grade-A prismatic cells with optimized packaging, delivering more power per kilogram without compromising cycle life. For weight-conscious overlanders and van builders, this is the ultimate power-per-kilo solution.

Application Case Study

Case: Overland Expedition Rig
A 4x4 overland build replaced its 4x 100Ah AGM battery bank (120kg) with this single 460Ah LiFePO4 (45kg), saving 75kg - the weight of a full water tank plus gear. The freed payload allows an extra 80L of water and a roof rack. With 5890Wh, the rig runs a fridge, lighting, water pump, communications and a 2000W inverter for 5-7 days between charges.

Lightweight Design Engineering

This 460Ah battery stores 5890Wh yet weighs about 40% less than an equivalent lead-acid or AGM bank. The weight saving comes from the fundamental chemistry: LiFePO4 cells store more energy per kilogram than lead-acid, and the prismatic cell format used here eliminates the heavy lead grids, acid and thick rubber casings of conventional batteries.

Weight engineering does not stop at the cells. The reinforced ABS case is ribbed for strength without excess material, and the busbar system uses aluminum-copper hybrid conductors that carry full current at lower weight. The result is a genuine 5890Wh pack that two people can lift into place - a practical advantage during installation and when the battery must be removed for vehicle service.

Weight Savings and Payload Benefits

In an RV or overland rig, every kilogram affects payload capacity, tire loading, fuel economy and handling. Replacing a 4x100Ah AGM bank (about 120kg) with this single 460Ah LiFePO4 battery (about 60kg) frees roughly 60kg of payload - enough for a full water tank, a second spare tire or a week of extra provisions.

For truck campers and 4x4 builds with strict GVWR limits, the weight saving can be the difference between legal and overloaded. Lower weight also improves acceleration, braking distance and suspension behavior, making the vehicle safer and more pleasant to drive both on highway and off-road.

High Energy Density in a Compact Footprint

Beyond weight, the battery's compact dimensions let it fit where lead-acid banks cannot. The footprint of this 460Ah pack is smaller than the combined footprint of four 100Ah AGM batteries, freeing storage space in the battery compartment for tools, spares or additional water storage.

The high energy density also enables creative installations: under a dinette seat, inside a pass-through storage bay or in a purpose-built battery box on a flatbed. With the battery's ability to mount on its side (except fully inverted), overland fabricators have flexibility in designing the electrical bay around real space constraints.

Frequently Asked Questions

Q1: Is lighter always better?
A: For RV and overland use, yes - lower weight improves payload, fuel economy and vehicle dynamics while maintaining full energy capacity.

Q2: Does the lightweight design sacrifice durability?
A: No. Grade-A prismatic cells and a reinforced enclosure maintain the same 4000-cycle rating and vibration resistance as heavier packs.

Q3: Can I use it in a truck camper?
A: Absolutely - the compact footprint and low weight are ideal for slide-in campers and truck bed installations.

Q4: What is the warranty?
A: 3-year comprehensive warranty.

Contact us today for a quotation and technical consultation for your lightweight RV power system.