--- product_id: 720119618 title: "DR.PREPARE 12V 100Ah LiFePO4 Battery, Group 31 Lithium Batteries 12v with 100A BMS, 1280Wh Deep Cycle Lithium Iron Phosphate Battery Energy for RV, Trolling Motor, Solar Power, Off-Grid, 2 Pack" brand: "dr.prepare" price: "2137.47 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/720119618-dr-prepare-12v-100ah-lifepo4-battery-group-31-lithium-batteries store_origin: TN region: Tunisia --- # 3000+ deep discharge cycles 12.8V, 100Ah LiFePO4 power Advanced BMS with multi-protection DR.PREPARE 12V 100Ah LiFePO4 Battery, Group 31 Lithium Batteries 12v with 100A BMS, 1280Wh Deep Cycle Lithium Iron Phosphate Battery Energy for RV, Trolling Motor, Solar Power, Off-Grid, 2 Pack **Brand:** dr.prepare **Price:** 2137.47 DT **Availability:** ❌ Out of Stock ## Summary > πŸ”‹ Power your freedom with DR.PREPARE β€” the battery that keeps up with your boldest adventures! ## Quick Answers - **What is this?** DR.PREPARE 12V 100Ah LiFePO4 Battery, Group 31 Lithium Batteries 12v with 100A BMS, 1280Wh Deep Cycle Lithium Iron Phosphate Battery Energy for RV, Trolling Motor, Solar Power, Off-Grid, 2 Pack by dr.prepare - **How much does it cost?** 2137.47 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/720119618-dr-prepare-12v-100ah-lifepo4-battery-group-31-lithium-batteries) ## Best For - dr.prepare enthusiasts ## Why This Product - Trusted dr.prepare brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Unmatched Longevity:** 3,000 cycles & 10-year lifespan outlasts traditional batteries by 6x - β€’ **Smart Thermal Safety:** Auto cut-off charging/discharging between -13℉ to 41℉ protects battery health - β€’ **Versatile Off-Grid Energy:** Perfect for RVs, trolling motors, solar systems & emergency backup with 2560Wh output - β€’ **Scalable Power Flexibility:** Easily connect up to 16 batteries in series/parallel for massive 20.48 kWh setups - β€’ **Robust Multi-Layer Protection:** Active BMS guards against overcharge, discharge, short circuit & temperature extremes ## Overview The DR.PREPARE 12V 100Ah LiFePO4 Battery pack delivers 12.8 volts and 2560Wh total energy with industry-leading 3,000 deep discharge cycles and a 10-year lifespan. Featuring advanced battery management system protections and scalable series/parallel connectivity, it’s engineered for reliable, safe, and long-lasting power in RVs, solar setups, trolling motors, and off-grid applications. ## Description DR.PREPARE 12V 100Ah LiFePO4 Battery, Group 31 Lithium Batteries 12v with 100A BMS, 1280Wh Deep Cycle Lithium Iron Phosphate Battery Energy for RV, Trolling Motor, Solar Power, Off-Grid, 2 Pack : desertcart.ae: Health ## Features - [Low Temp Cut-Off Protection &10-Year Product Support] Low temperature cut-off protection can maintain a healthy battery lifetime. When the temp reaches 23℉~41℉, this lithium battery will stop being charged, and when the temp reaches -13℉~5℉, the battery will stop discharging. Moreover, Dr.Prepare battery offers every customer 10-YEAR Product Support. If you have any question, please feel free to contact us. Dr.Prepare team will provide professional knowledge and service to solve your problem! - [Series and Parallel Connection] With 2 pack of 12V 100Ah LiFePO4 Battery, whether creating a 24V 100Ah lithium ion battery bank or a 12V 200Ah power system, our Dr.Prepare LiFePO4 batteries are both supported. You can even wire up to 16 batteries in series and parallel to build a powerful home battery bank system with a power of 20.48 kWh. - [3,000 Lifespan, 10-Year Lifetime] At 80% deep discharge, the LiFePO4 has 3,000 cycles, providing about a 10-year lifetime of daily use, while sealed lead-acid batteries have only 500 cycles. 2 pack of batteries offer a maximum of 2560 Wh power output, which is 2 to 3 times more powerful than SLA batteries of the same size. Continuous discharge current can power most electrical devices, such as fish finders, solar power, electric chair wheel, camping, home alarm system, scooters. - [Improved active bms protection] optimized circuit can handle cell balancing, over-current cutoff, over-charge cutoff, over-discharge cutoff, high and low temperature cutoff, and short circuit protection for increased performance and longer lifetime. - 【Warm Tips】2 pack of LiFePO4 batteries are for energy storage battery, not car batteries, starting batteries or golf cart batteries. 2 batteries are required for 12V 62-86lbs thrust trolling motor. 60A CIRCUIT BREAKER (not included) must be applied to protect the battery. Each battery must be fully charged separately by a 12V lithium charger before in series, so that each battery will reach the balance effect in series, not delivering too much voltage to remaining batteries. - [About Recharging] 12V (14.6V) 5A/10A/20A/50A Lithium battery charger reqiured or solar panel to recharge DR.PREPARE 12V 100Ah LiFePO4 Battery. Kindly note that a solar charge controller is needed when using a solar panel for recharging, and lead acid battery charger CAN'T recharge DR.PREPARE LiFePO4 Battery. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CJCC1K7K | | Battery Cell Type | Lithium-Phosphate | | Battery Weight | 22 Pounds | | Brand | DR.PREPARE | | Customer Reviews | 4.1 4.1 out of 5 stars (35) | | Item Dimensions | 17.2 x 33.2 x 22 centimeters | | Item Weight | 22 Pounds | | Manufacturer | DR.PREPARE | | Model Number | DBT12100LFP-S48 | | Number of Batteries | 2 Lithium Ion batteries required. | | Voltage | 12.8 Volts | ## Product Details - **Battery cell composition:** Lithium-Phosphate - **Battery weight:** 22 Pounds - **Brand:** DR.PREPARE - **Number of batteries:** 2 Lithium Ion batteries required. - **Voltage:** 12.8 Volts ## Images ![DR.PREPARE 12V 100Ah LiFePO4 Battery, Group 31 Lithium Batteries 12v with 100A BMS, 1280Wh Deep Cycle Lithium Iron Phosphate Battery Energy for RV, Trolling Motor, Solar Power, Off-Grid, 2 Pack - Image 1](https://m.media-amazon.com/images/I/61x5LPZ2V4L.jpg) ![DR.PREPARE 12V 100Ah LiFePO4 Battery, Group 31 Lithium Batteries 12v with 100A BMS, 1280Wh Deep Cycle Lithium Iron Phosphate Battery Energy for RV, Trolling Motor, Solar Power, Off-Grid, 2 Pack - Image 2](https://m.media-amazon.com/images/I/71PEKwEx+vL.jpg) ![DR.PREPARE 12V 100Ah LiFePO4 Battery, Group 31 Lithium Batteries 12v with 100A BMS, 1280Wh Deep Cycle Lithium Iron Phosphate Battery Energy for RV, Trolling Motor, Solar Power, Off-Grid, 2 Pack - Image 3](https://m.media-amazon.com/images/I/812fFUv4RjL.jpg) ![DR.PREPARE 12V 100Ah LiFePO4 Battery, Group 31 Lithium Batteries 12v with 100A BMS, 1280Wh Deep Cycle Lithium Iron Phosphate Battery Energy for RV, Trolling Motor, Solar Power, Off-Grid, 2 Pack - Image 4](https://m.media-amazon.com/images/I/71dAsqU7GgL.jpg) ![DR.PREPARE 12V 100Ah LiFePO4 Battery, Group 31 Lithium Batteries 12v with 100A BMS, 1280Wh Deep Cycle Lithium Iron Phosphate Battery Energy for RV, Trolling Motor, Solar Power, Off-Grid, 2 Pack - Image 5](https://m.media-amazon.com/images/I/715GKJDMY8L.jpg) ## Questions & Answers **Q: Does this 12V 100Ah battery offer low-temperature protection?** A: Yes, it does. When the temp reaches 23℉~41℉, this lithium battery will stop being charged, and when the temp reaches -13℉~5℉, the battery will stop discharging. Ideal for harsh and rugged environments. It also has high temperature protection. **Q: What are the charging voltage and charging current for this battery?** A: The max. charging voltage is 14.6V and the max. charging current is 50A. For optimal charging performance, we highly recommend adjusting the voltage to 14.2V-14.6V and using a 20A charger. **Q: Does this battery have low voltage cut-off protection?** A: Yes, it does. When the discharge voltage is lower than 11.1V, the battery will shut off automatically. **Q: Can I use my lead acid battery charger to charge the lithium battery?** A: We recommend using a lithium battery compatible AC to DC charger to charge LiFePO4 batteries, or else cause unreversible lifespan damage to the batteries. You can also charge these batteries using compatible solar charge controllers and solar panels. ## Frequently Bought Together - DR.PREPARE 12V 100Ah LiFePO4 Battery, Lithium Batteries 12v with 100A BMS, 1280Wh Deep Cycle Lithium Iron Phosphate Battery Energy for RV, Trolling Motor, Golf Cart, Solar Power, Off-Grid, 2 Pack - NOCO Genius GEN5X2, 2-Bank, 10A (5A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries - NOCO Genius GENPRO10X2, 2-Bank, 20A (10A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/720119618-dr-prepare-12v-100ah-lifepo4-battery-group-31-lithium-batteries](https://www.desertcart.tn/products/720119618-dr-prepare-12v-100ah-lifepo4-battery-group-31-lithium-batteries) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-15*