--- product_id: 173111596 title: "80Ah Automobile Battery LiFePO4 12V Lithium Iron Phosphate - Built-in BMS Voltage Protection Board Voltage Power Indicator - Deep Cycle LFP Battery For RV/Camper/Marine,car/Overland/Van/Truck/Sports" brand: "kepworth" price: "4146.05 DT" currency: TND in_stock: false category: "Kepworth" url: https://www.desertcart.tn/products/173111596-80ah-automobile-battery-lifepo4-12v-lithium-iron-phosphate-built-in store_origin: TN region: Tunisia --- # 1500A cold cranking amps 80Ah high-capacity power Built-in smart BMS protection 80Ah Automobile Battery LiFePO4 12V Lithium Iron Phosphate - Built-in BMS Voltage Protection Board Voltage Power Indicator - Deep Cycle LFP Battery For RV/Camper/Marine,car/Overland/Van/Truck/Sports **Brand:** kepworth **Price:** 4146.05 DT **Availability:** ❌ Out of Stock ## Summary > 🔋 Power your journey smarter, lighter, and longer—because your ride deserves the best. ## Quick Answers - **What is this?** 80Ah Automobile Battery LiFePO4 12V Lithium Iron Phosphate - Built-in BMS Voltage Protection Board Voltage Power Indicator - Deep Cycle LFP Battery For RV/Camper/Marine,car/Overland/Van/Truck/Sports by kepworth - **How much does it cost?** 4146.05 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/173111596-80ah-automobile-battery-lifepo4-12v-lithium-iron-phosphate-built-in) ## Best For - kepworth enthusiasts ## Why This Product - Trusted kepworth brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Up to 3000-5000 charge cycles with only 5% annual capacity loss—7-10x longer lifespan than traditional SLA batteries. - • **Light as a Feather:** Weighs just 20.9 lbs—about one-third the weight of comparable lead-acid batteries for effortless installation. - • **Smart Safety First:** Integrated Battery Management System (BMS) safeguards against undervoltage and power surges automatically. - • **Power That Outlasts:** 80Ah LiFePO4 capacity replaces bulky 150Ah SLA batteries—lightweight and ultra-efficient. - • **Instant Start, Every Time:** 1500A CCA delivers reliable, high-performance cold starts even in extreme conditions. ## Overview The KEPWORTH 80Ah 12V LiFePO4 battery offers a cutting-edge lithium iron phosphate chemistry with a built-in Battery Management System for enhanced safety and longevity. Delivering 1500A cold cranking amps, it replaces heavier 150Ah SLA batteries with faster charging, ultra-low self-discharge, and up to 5000 deep cycles. Perfect for RVs, campers, marine, trucks, and overland vehicles, it combines lightweight design with robust performance and a 2-year warranty. ## Description NOTE:80ah LiFePO4 Automobile Battery Can Replace 150ah SLA Automobile Battery. SPECIFICATIONS:Model: 100-20Voltage: 12 VoltAmperage/Capacity: 80AHCCA: 1500ASize: 352 x 174 x 190 mm / 13.8 x 6.8 x 7.4 inchWeight: 9.5Kg / 20.9LbsBattery Polarity: Left Negative & Right Positive(European Standard)Battery Type: Lithium Phosphate ion (LiFePO4) 12VWarranty: 2YearFEATURE:Charging Efficiency: 3CStart Transient Voltage Fluctuation: 0.2~0.5VDischarging Temperature: -25~80CentigradeExtremely Low self-discharge: 20% for SLA Battery. Long Service Life: Its cycle can reach as long as 3000-5000 times which is 7-10 times of SLA (the SLA battery is 300-500 times only）.Maintenance free: LifePo4 battery don't include any liquid then it is maintenance free.Good performance, Lightweight: Weighs about 1/3 of same capacity SLA Battery.Low Attenuation Rate: The attenuation rate of LifePo4 Battery is 5% per year, and SLA is 40% per year.No Hazmat, Cleaner for the environment: Cleaner for the environment, No HazmatPackage Include1 x 100-20 LiFePO4 Battery ## Features - 100-20 BATTERY TYPE - 12 Volt; 80AH; CCA1500A; Weight: 20.9Lbs; Terminal[- +]European standard; Dimensions: 13.8 x 6.8 x 7.4 inch; Chemistry: Lithium Phosphate Ion ( LiFePO4). KEPWORTH LiFePO4 Battery can be charged and discharged repeatedly (Charging efficiency is three times faster than lead-acid batteries) - BUILT-IN BMS - BMS stands for "Battery Management System" - the brain of our deep cycle lithium batteries. It can turn off the power automatic while the battery under-voltage and regulates the amount of power taken out of the battery and acts as a shut-off system to protect the battery (and you) from unsafe operating conditions. - HIGH PERFORMANCE - Extremely Low Self-discharge. The Attenuation Rate Of LifePo4 Battery Is 5% Per Year, And SLA Is 40% Per Year. Weighs About 1/3 Of Same Capacity SLA Battery. Its Cycle Can Reach As Long As 2000 Times Which Is 7-10 Times Of SLA (The SLA Battery Is 300-500 Times Only). KEPWORTH LiFePO4 battery have unlimited mounting capability, exceptional longevity, and are more cost effective. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082FHTLWM | | Battery Cell Composition | Lithium-Phosphate | | Battery Type | Lithium-Phosphate | | Brand | KEPWORTH | | Brand Name | KEPWORTH | | Compatible with Vehicle Type | Passenger Car, Trailer, Truck, Van | | Item Dimensions D x W x H | 6.8"D x 13.8"W x 7.4"H | | Item Weight | 20.9 Pounds | | Manufacturer | KEPWORTH | | Manufacturer Part Number | 100-20 | | Manufacturer Warranty Description | Manufacturer warranty for 24 months from date of purchase in automotive applications | | Model Number | KEP-100-20 | | Size | 100-20 | | Terminal | Marine Terminal | | UPC | 738626646417 | | Vehicle Service Type | Passenger Car, Trailer, Truck, Van | | Voltage | 12 Volts | ## Images ![80Ah Automobile Battery LiFePO4 12V Lithium Iron Phosphate - Built-in BMS Voltage Protection Board Voltage Power Indicator - Deep Cycle LFP Battery For RV/Camper/Marine,car/Overland/Van/Truck/Sports - Image 1](https://m.media-amazon.com/images/I/51PH2SxSiLL.jpg) ![80Ah Automobile Battery LiFePO4 12V Lithium Iron Phosphate - Built-in BMS Voltage Protection Board Voltage Power Indicator - Deep Cycle LFP Battery For RV/Camper/Marine,car/Overland/Van/Truck/Sports - Image 2](https://m.media-amazon.com/images/I/51GZgBon7WL.jpg) ![80Ah Automobile Battery LiFePO4 12V Lithium Iron Phosphate - Built-in BMS Voltage Protection Board Voltage Power Indicator - Deep Cycle LFP Battery For RV/Camper/Marine,car/Overland/Van/Truck/Sports - Image 3](https://m.media-amazon.com/images/I/51jI6SNAEhL.jpg) ![80Ah Automobile Battery LiFePO4 12V Lithium Iron Phosphate - Built-in BMS Voltage Protection Board Voltage Power Indicator - Deep Cycle LFP Battery For RV/Camper/Marine,car/Overland/Van/Truck/Sports - Image 4](https://m.media-amazon.com/images/I/61VY7y8JZtL.jpg) ![80Ah Automobile Battery LiFePO4 12V Lithium Iron Phosphate - Built-in BMS Voltage Protection Board Voltage Power Indicator - Deep Cycle LFP Battery For RV/Camper/Marine,car/Overland/Van/Truck/Sports - Image 5](https://m.media-amazon.com/images/I/517lSeSnXDL.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/173111596-80ah-automobile-battery-lifepo4-12v-lithium-iron-phosphate-built-in](https://www.desertcart.tn/products/173111596-80ah-automobile-battery-lifepo4-12v-lithium-iron-phosphate-built-in) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-20*