---
product_id: 736476706
title: "DR.PREPARE 12V 100Ah LiFePO4 Battery with Updated LED Meter, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery with 100A BMS for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage"
brand: "dr.prepare"
price: "114435 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Dr.Prepare"
url: https://www.desertcart.kg/products/736476706-dr-prepare-12v-100ah-lifepo4-battery-with-updated-led-meter
store_origin: KG
region: Kyrgyzstan
---

# 100A max discharge current ≤5% error LED coulomb meter 1280Wh high capacity DR.PREPARE 12V 100Ah LiFePO4 Battery with Updated LED Meter, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery with 100A BMS for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage

**Brand:** dr.prepare
**Price:** 114435 som
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your future with precision and peace of mind.

## Quick Answers

- **What is this?** DR.PREPARE 12V 100Ah LiFePO4 Battery with Updated LED Meter, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery with 100A BMS for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage by dr.prepare
- **How much does it cost?** 114435 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/736476706-dr-prepare-12v-100ah-lifepo4-battery-with-updated-led-meter)

## 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

- • **Lightweight Yet Mighty:** At just 22 lbs, this LiFePO4 battery outperforms bulky SLA batteries with 3x longer lifespan and consistent power output.
- • **Scalable Energy Freedom:** Supports series & parallel connections—build your custom 12V to 48V battery bank for off-grid living or emergency backup.
- • **Precision Power Insights:** Advanced LED coulomb meter delivers real-time, ultra-accurate battery stats—no more guessing your charge levels.
- • **Unmatched Longevity & Safety:** Grade A+ UL-tested cells with 20+ layer BMS protection ensure a decade of reliable, worry-free power.
- • **Optimized for Modern Adventures:** Perfect for RVs, trolling motors, solar setups, and home energy storage—stay powered wherever life takes you.

## Overview

The DR.PREPARE 12V 100Ah LiFePO4 battery offers 1280Wh capacity with an advanced LED coulomb meter providing ≤5% error accuracy. Featuring Grade A+ UL-tested cells and a robust 100A BMS with 20+ layers of protection, it guarantees up to 10 years of lifespan and 5,000 deep discharge cycles. Weighing only 22 lbs, it supports series and parallel connections for scalable off-grid or backup power solutions, ideal for RVs, solar, marine, and home energy storage.

## Description

Buy DR.PREPARE 12V 100Ah LiFePO4 Battery with Updated LED Meter, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery with 100A BMS for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage: 12V - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: New battery, not old stock! - After a full initial charge, I discharged the battery down to 10.5 V, and it rebounded quickly to 11 V. So far, I’m very happy with the performance. This test was done at a 2-amp discharge rate, and the voltage stayed extremely steady right up until cutoff. A heavier load test is coming next. Before running a higher-current test on the 20 Ah battery, I also tested the 100 Ah battery I purchased—and the results were excellent. I had to be gentle with my tester to pull enough current over a reasonable time span, but I managed to measure 99.12 Ah over approximately 9 hours and 57 minutes, at an estimated 8–10 amp draw. These were the very first charge and discharge tests, completed within days of receiving the batteries. I plan to continue testing and will update this review if anything changes. As of now, $120 for 100 Ah and $46 for 20 Ah feels like a very solid value. Update (2-7-26): After a few months of light, occasional use, both batteries are still performing great. I recently purchased a BT90 Pro battery tester with lithium testing capability. After partially discharging the 100 Ah battery and letting it sit unused for a couple of months, the tester still reported it as being in excellent, full-charge condition. Out of curiosity, I also tested the battery’s 100-amp maximum discharge rating using a Harbor Freight CEN-TECH 100-amp load tester. It successfully delivered 100 amps for 9 seconds without the voltage dropping below 12.6 V. The battery stayed cool throughout the test, and the BMS did not trip. Everything continues to work exactly as expected. I’ll keep testing and updating if anything changes.
Review: Great product - Works great haven't had any problems out of this battery. Have been going o 6 months now problems

## Features

- [Coulomb Tech Meter] In 2025, updated with advanced coulomb technology, this meter maintains ≤5% error accuracy. Its digital screen displays the discharging current and voltage in the discharge state, the remaining capacity and voltage in standby mode, and the charging current and voltage in the charging state. Unlike voltage-based meters (which show only battery bars with 30-40% inaccuracy, and only shows battery voltage with level bars.), DR.PREPARE meter provides exact numerical data.
- [Grade A+ Cells & Built-in BMS with Low Temperature Cut-off] Our Dr.Prepare 100Ah LiFePO4 battery with monitor screen offers a 10-year product support and lifespan. The advanced built-in BMS system provides 20+ layers of protection — including low- and high-temperature cut-off — to protect the battery during charging and discharging, even under extreme conditions. Plus, all internal battery Grade A+ cells are UL-tested to ensure maximum safety and reliability.
- [Upgrade to Dr.Prepare LiFePO4 Batteries] Dr.Prepare lithium batteries outperform traditional lead-acid batteries with a longer lifespan of up to 10 years, compared to just 1–3 years for most SLA options. Weighing only 22 lbs, this 12V LiFePO4 battery is lighter and delivers more consistent power than standard SLA batteries. Plus, it features an integrated BMS for enhanced safety — a level of protection SLA batteries simply don’t offer.
- [5,000 Cycles, 10-Year Lifespan] DR. PREPARE LiFePO4 battery has 5,000 cycles at 60% deep discharge and 3,000 cycles at 80% deep discharge, providing about a 10-year lifetime, while only 500 cycles for the sealed lead-acid batteries. The 12V rechargeable LiFePO4 battery provides a maximum of 1,280Wh power output, which is 2 to 3 times more powerful than SLA batteries of the same size.
- [Series & Parallel Connections for Powerful Backup Power] Dr.Prepare 12V 100Ah lithium battery supports both series and parallel configurations. Easily build a 24V, 36V, or 48V battery bank with series wiring, or expand your capacity to 12V 200Ah, 300Ah, or 400Ah through parallel connections. For larger setups, you can link up to 16 batteries in series and parallel to create a powerful 20.48 kWh home backup system—ideal for power outages or hurricane season.
- [Trolling Motor, Marine, Boat, Solar, RV] When using the battery with a trolling motor, we highly recommend installing a 60A–100A circuit breaker between the battery and your device to prevent overdischarging. 60A circuit breaker sold separately in the Dr.Prepare Store. These LiFePO4 batteries are also perfect for Marine, Boat, RV, camper, solar setups, off-grid, camping, fish finder and home backup power during outages or hurricane season.
- [Charging & Discharging Tips] The optimal charging current is 20A (max 50A). For safe and efficient charging, use a compatible AC-to-DC LiFePO4 battery charger or a solar panel system with a charge controller. Do not use other brand general-purpose chargers to avoid potential damage. Each battery must be fully charged separately before in series. After a full discharge at 100A, avoid immediate recharging at 50A, as it may trigger the high-temperature charging protection.
- [Important Reminders] 1. It's an energy storage battery, not a car battery, starting battery or golf cart battery. 2. Ensure the battery terminals are securely fastened. Loose terminals can lead to heat accumulation and potential battery damage. 3. Optimal charging involves a 20A current for our lithium battery. While the maximum charging current stands at 50A, exceeding this limit can result in a shortened battery lifespan.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FC2BPFF9 |
| Best Sellers Rank | #58,443 in Health & Household ( See Top 100 in Health & Household ) #100 in 12V Batteries |
| Customer Reviews | 4.3 4.3 out of 5 stars (365) |
| Date First Available | June 5, 2025 |
| Item model number | DBT12100LFP-S48 |
| Manufacturer | DR.PREPARE |
| Product Dimensions | 13.07 x 6.77 x 8.66 inches |

## Product Details

- **Battery Capacity:** 100 Amp Hours
- **Battery Cell Composition:** Other Than Listed
- **Brand:** DR.PREPARE
- **Recommended Uses For Product:** Trolling Motor, Boat
- **Unit Count:** 1.0 Count

## Images

![DR.PREPARE 12V 100Ah LiFePO4 Battery with Updated LED Meter, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery with 100A BMS for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage - Image 1](https://m.media-amazon.com/images/I/71rHPhqm7fL.jpg)
![DR.PREPARE 12V 100Ah LiFePO4 Battery with Updated LED Meter, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery with 100A BMS for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage - Image 2](https://m.media-amazon.com/images/I/71uaBSLGLuL.jpg)
![DR.PREPARE 12V 100Ah LiFePO4 Battery with Updated LED Meter, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery with 100A BMS for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage - Image 3](https://m.media-amazon.com/images/I/71ajyLMWMIL.jpg)
![DR.PREPARE 12V 100Ah LiFePO4 Battery with Updated LED Meter, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery with 100A BMS for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage - Image 4](https://m.media-amazon.com/images/I/7119yvX+ZWL.jpg)
![DR.PREPARE 12V 100Ah LiFePO4 Battery with Updated LED Meter, 1280Wh Group 31 Deep Cycle Lithium Iron Phosphate Battery with 100A BMS for RV, Trolling Motor, Solar Power, Off-Grid, Home Energy Storage - Image 5](https://m.media-amazon.com/images/I/71G3e9XSNzL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ New battery, not old stock!
*by M***T on November 21, 2025*

After a full initial charge, I discharged the battery down to 10.5 V, and it rebounded quickly to 11 V. So far, I’m very happy with the performance. This test was done at a 2-amp discharge rate, and the voltage stayed extremely steady right up until cutoff. A heavier load test is coming next. Before running a higher-current test on the 20 Ah battery, I also tested the 100 Ah battery I purchased—and the results were excellent. I had to be gentle with my tester to pull enough current over a reasonable time span, but I managed to measure 99.12 Ah over approximately 9 hours and 57 minutes, at an estimated 8–10 amp draw. These were the very first charge and discharge tests, completed within days of receiving the batteries. I plan to continue testing and will update this review if anything changes. As of now, $120 for 100 Ah and $46 for 20 Ah feels like a very solid value. Update (2-7-26): After a few months of light, occasional use, both batteries are still performing great. I recently purchased a BT90 Pro battery tester with lithium testing capability. After partially discharging the 100 Ah battery and letting it sit unused for a couple of months, the tester still reported it as being in excellent, full-charge condition. Out of curiosity, I also tested the battery’s 100-amp maximum discharge rating using a Harbor Freight CEN-TECH 100-amp load tester. It successfully delivered 100 amps for 9 seconds without the voltage dropping below 12.6 V. The battery stayed cool throughout the test, and the BMS did not trip. Everything continues to work exactly as expected. I’ll keep testing and updating if anything changes.

### ⭐⭐⭐⭐⭐ Great product
*by T***M on January 1, 2026*

Works great haven't had any problems out of this battery. Have been going o 6 months now problems

### ⭐⭐⭐⭐⭐ Great buy . Got them for the boat too .
*by R***O on January 5, 2026*

Surprised me , replace 8 6 volt batterys that weighed over 480 lbs with 4 of these . Works great . They are 27 lbs apiece which is 108 lbs .

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-09*