







Dr.Prepare
12V 100Ah LiFePO4 Battery and 14.6V 10A AC-DC Charger Bundle
Please allow up to 1 to 2 business days for processing. Standard shipping may take up to 4 to 6 business days.
Dr.Prepare 12V 100Ah LiFePO4 Battery and 14.6V 10A AC-DC LiFePO4 Battery Charger Bundle, 3-Stage Smart Charging (CC/CV/Trickle), for RVs, Trailers, Camper Vans, Boats
Bundle includes a 12V 100Ah LiFePO4 battery and a 14.6V 10A AC-to-DC LiFePO4 charger. The charger features a 3-stage smart charging algorithm - CC (constant current), CV (constant voltage), and trickle - for safe and efficient charging.
Always use a dedicated LiFePO4 charger to ensure optimal performance and extended battery life. This LiFePO4 battery comes with a 10-year warranty and is perfect for trolling motors, RVs, marine setups, solar energy systems, and more.
Description
- 【LiFePO4 Battery & Charger Bundle】Always use a dedicated LiFePO4 charger to ensure optimal charging performance and extended battery life. The charger features a 3-stage smart charging algorithm - CC (constant current), CV (constant voltage), and trickle - for safe and efficient charging.
- 【LiFePO4 Battery: 10-Year Warranty & Built-in BMS】Dr.Prepare 100Ah LiFePO4 battery offers a 10-year warranty and lifespan. The 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 cells are UL-tested and certified to ensure maximum safety and reliability. Battery charger comes with 1-year warranty.
- 【Upgrade to Dr.Prepare LiFePO4 Batteries】Dr.Prepare 12V 100Ah LiFePO4 battery is an ideal upgrade from traditional sealed lead-acid (SLA) batteries. Weighing just 22 lbs, it's 70% lighter, while offering twice the usable capacity. With a 10-year lifespan- compared to just 1-3 years for most SLA batteries - it significantly reduces replacement frequency and long-term costs.
- 【Comprehensive Charging Safety Protections】Our 14.6V 10A battery charger comes with multiple safety features, including short-circuit, over-current, over-voltage, under-voltage, over-temperature, and reverse polarity protection. The built-in indicator light alerts you to any abnormal charging status, ensuring full monitoring and safe, stable charging every time.
- 【Designed for LiFePO4 Batteries】Specifically engineered for 12V LiFePO4 batteries, this charger is UL, FCC, TUV, and RoHS certified for reliable AC charging. If your battery has been idle and enters a low-voltage protection state (11.1V), the charger can safely reactivate and charge it - activation time may vary depending on the battery's voltage.
Key Features




RV, Trailer, Van![]() |
Trolling Motor![]() |
Home Backup Power![]() |

Marine-grade tough: UL 94V-0 flame retardant, IP67 waterproof. Reusable manual reset, no more fuse replacements.
Learn more →

With a 12V/24V cigarette lighter socket, USB-C PD, USB-A QC 3.0, and dual Anderson input/output ports, this battery box turns your LiFePO4 battery into a portable DC power station.
Learn more →
Package Includes
12V 100Ah Lithium Iron Phosphate (LiFePO4) Battery X 1
M8 * 14mm Bolts X 2
User Manual (for Battery) X 1
14.6V 10A AC-to-DC LiFePO4 Battery Charger X 1
AC Charger Power Adapter Cable X 1
User Manual (for Battery Charger)X 1