KEY FEATURES

【New Release】Renogy 53 Quart (50L) Portable Refrigerator.

【2-in-1 Deep Cycle Lithium Battery & DC Power Station】 Our PowerMax is an innovative lithium battery that can be used as a standard LiFePO4 battery and a portable DC power station with the dedicated MaxHub when camping. RV travel, outdoors, and emergencies, are all covered. 1,280Wh capacity powers all your devices, such as your phone, laptop, portable refrigerator, fish finder, lights, coffee maker, and more.

【Versatile Recharging】 Our MaxHub has an Anderson port with built-in MPPT and a USB-C port with max.100W output. Recharge the battery directly using a 100W solar panel or a PD charger. You can also charge the battery with a LiFePO4 battery charger or solar array system. (Note: Solar panel, PD charger and LiFePO4 battery charger are not included.)

【Improved BMS Protection】 Our upgraded BMS expertly protects the battery from over-charge, over-discharge, over-current, short circuit, high and low temperature, offering exceptional performance and prolonged lifespan. Plus, IP65 waterproof and V0 flame retardant rating ensures reliable functionality.

【Series and Parallel Connectivity】 Our PowerMax battery supports series and parallel connections, allowing you to create a 12V, 24V, 36V, or 48V battery bank, or 12V 200Ah, 300Ah, or 400Ah power system. You can even connect up to 16 batteries in series and parallel, building a powerful home backup power system with a 20.48 kWh capacity. (Note: Ensure each battery is fully charged individually before connecting in series. Install and use MaxHub after connecting batteries.)

【More User-Friendly Designs】 With the provided metal brackets and screws, you don’t have to make brackets yourself. Simply secure your battery in your RV or boat to keep it in place. The sinking bolt design allows you to stack your batteries vertically to save space (Note: Not suitable for moving spaces). The handheld strap ensures easier carrying and using anywhere.

【Best Service】 Dr. Prepare batteries will be shipped from California, USA. We provide 10-year warranty for the battery and 1-year warranty for the MaxHub. If you have any questions during usage, please feel free to contact us.

PowerMax 2-in-1 LiFePO4 Battery and DC Power Station

It is an innovative combination of a 12V 100Ah LiFePO4 battery and a portable DC power station, supplying power for RV travel, outdoor camping, emergencies, and more.

68 automotive-grade cylindrical cells work with the improved BMS that enables low and high-temperature protection to provide better performance and longer service life. Supports connecting 4 batteries in series to create a 48V battery bank or in parallel to build a 400Ah battery bank system.

Description

Package Includes

1 x 100Ah LiFePO4 Lithium Deep Cycle Battery
1 x User Manual

1.How many life cycles does this LiFePO4 battery have?

This Deep Cycle LiFePO4 Battery enables 3,000 charge/discharge cycles at 80% DOD (Depth of Discharge).

2. Does this battery have low temp and high temp protection?

Yes, this battery has low temperature protection and high temperature protection. When the temp is below 21.2℉ or over 122℉, it will stop discharging. When the temp is below 41℉ or over 113℉, it will stop being charged.

3. Will the battery come with the brackets and screws?

Yes, it comes with 2 metal brackets and 14 screws. You can secure the battery in your RV, boat, anywhere you use it.

4. How to properly store this battery?

We recommend to store the battery in an environment of 32~95℉ (0~35℃). Make sure that it is at least 30%~50% charged before storing it, and recharge it every 6 months.

5. Can it be charged from the cigarette lighter plug?

Yes, you can connect the 100W solar panel to the Anderson DC IN port on the hub to get your battery recharged in sunlight.

More questions about your off-grid power system? Learn more from Renogy Learning Center!

Portable Gear

Dr.Prepare 2-in-1 PowerMax LiFePO4 Battery and Portable DC Power Station