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
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Product details
| Management number | 224221883 | Release Date | 2026/05/09 | List Price | $58.00 | Model Number | 224221883 | ||
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- [Coulomb Tech Meter] In 2025, updated with advanced coulomb technology, this meter maintains โค5% 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 โ including low- and high-temperature cut-off โ 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 1โ3 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 โ a level of protection SLA batteries simply donโt 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 systemโideal 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 60Aโ100A 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.
| ASIN | B0FC2BPFF9 |
|---|---|
| Brand | DR.PREPARE |
| Unit Count | 1.0 Count |
| Reusability | Rechargeable |
| Manufacturer | DR.PREPARE |
| Model Number | DBT12100LFP-S48 |
| Item Dimensions | 13.07 x 6.77 x 8.66 inches |
| Antenna Location | Trolling Motor, Boat |
| Battery Capacity | 100 Amp Hours |
| Battery Cell Type | Other Than Listed |
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