Compatible with solar panels (not included) to get recharged gradually in sunlight. Connect a solar panel to the DC IN to give PowerMax a recharge at up to 100W.
*Not suitable for moving space like RV, boat, etc..
The sinking bolt design allows you to stack your batteries when using at home, maximizing the use of vertical space.
Stack up for More Space
Supports connecting 4 batteries in parallel to build a 12V 400Ah LiFePO4 battery bank system, to provides up to 5,120Wh power.
Dr. Prepare LiFePO4 battery offers about 3000 cycles time at 80% DOD. Under daily use, these batteries will last more than 10 years.
The intuitive LED indicators allows you to check the real-time power capacity and how much power left for your extended trips.
Keep Track of Real-time Power
Keep your battery securely mounted in RV or boat with the provided metal brackets and screws. No extra customized bracket needed.
The IP65 waterproof and V0 flame retardant rating allow the battery to keep stable performance in any outdoors activities. Rugged enough to resist unexpected rain or splashes.
Built for the Outdoors
【 Best Service 】 Dr. Prepare batteries will be shipped from California, USA. We provide 10-year warranty for the battery and 12-month warranty for the hub. If you have any questions during usage, please feel free to
【 Expandable & Long-Lasting Power 】Dr. Prepare 12V 100Ah lithium battery allows you to expand power by connecting up to 4 batteries in parallel to get up to 5,120Wh power, meeting your specific needs. Our LiFePO4 battery also offers 3,000 life cycles (at 80% DOD) and more than 10 years lifespan, which is everything a quality battery should be.
【 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.
【 Durable Construction & Safe Charging 】 With IP65 waterproof and V0 flame retardant rating, this 12V lithium battery is rugged enough to maintain stable performance even in extreme environments. Fearless of any rain or splashes. Our LFP battery has both high-temp and low-temp protections. 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 charging.
【 Upgraded BMS & More Reliable Performance 】 The built-in BMS circuit is equipped with the advanced Texas Instruments chipset, intelligent MCU, and up to 20pcs of MOSs, featuring precise power calculation similar to coulombmeters and ensuring voltage equalization for internal battery cells to offer exceptional charge and discharge performance. Actively protects your battery from over-charge, over-discharge, over-current, short circuit, high and low temperature.
【 2-in-1 Deep Cycle Lithium Battery & DC Power Station 】 When you travel in an RV or camper, Dr. Prepare LiFePO4 battery provides 1280Wh power and 100A continuous discharge to power your microwave oven, lights, coffee maker, and more. Plugging in the Maxhub, it becomes a portable solar generator to power your CPAP, drone, car refrigerator, whether you are camping outdoors or encountering unexpected outages or emergencies.
The intelligent BMS with Texas Instruments chipset protects the battery from over-charge, over-discharge, over-current, short circuit, high temperature, and low temperature. The built-in 68 automotive-grade cells also provide outstanding discharge performance and lower heat generation. With IP65 waterproof and V0 flame retardant rating, the PowerMax is ready to deliver reliable power for your outdoor adventures.
Dr. Prepare PowerMax is a combination of a 12V 100Ah LiFePO4 battery and a solar generator, supplying power during your RV travel, outdoor camping, and it can be also used as the emergency power and home backup battery.
Specifications
PowerMax 12V 100Ah LiFePO4 Battery
Rated Capacity
100Ah (1280Wh)
Rated Voltage
12.8V
Max. Charging Voltage
14.6V
Max. Discharge Current
100A
Max. Charging Current
50A
Cycle Life
3000 cycles at 80% DOD
Charging Temperature Range
32~122℉ / 0~50℃
Discharging Temperature Range
14~140℉ / -10~60℃
Low Temperature Protection
Charging: 32~41℉ / 0~5℃
Discharging: 14~21℉ / -10~6℃
High Temperature Protection
Charging: 113~122℉ / 45~50℃
Discharging: 122~140℉ / 50~60℃
Storage Temperature Range
32~95℉ / 0~35℃ (Recommended storage temperature)
Connection Method
In parallel (up to 4 batteries)
Waterproof
IP65
Dimension
13.74 x 8.37 x 6.95 inches / 349 x 212.7 x 176.5 mm
Weight
27.56 lbs / 12.5 kg
Warranty
10-year (for our official website) / 5-year (for other channels)
PowerMax Hub (for PowerMax Battery)
Product
Battery Charging Hub (for 12V LiFePO4)
Anderson
Input (Bottom Port)
10V~14.6V
Output (Bottom Port)
10V~14.6V/12A (Charge Battery)
DC IN
11V~25V (Support 100W Solar Panel Charging)
Output
USB-C
5V/3A, 9V/3A, 12V/2.5A (Max: 30W)
USB-A (1)
5V/3A, 9V/2A, 12V/1.5A (Max: 18W)
USB-A (2)
5V/3A, 9V/2A, 12V/1.5A (Max: 18W)
DC OUT
12V/10A
Cigarette Lighter
12V/10A
Dimension & Weight
Dimension
5.51 x 2.79 x 1.57 inches / 140 x 71 x 40 mm
Weight
0.44 lbs / 200 g
Warning
· DO NOT string batteries in series.
· DO NOT short the battery terminals.
· DO NOT reverse polarity connection.
· DO NOT install the battery in a location that may be flooded.
· DO NOT expose the battery to fire, extreme heat conditions, or close to any heat sources.
· Secure the battery in place to avoid any violent shaking when installing it in your vehicle.
· DO NOT drop the battery from a high altitude.
· DO NOT strike or penetrate the battery.
For more information Lifepo4 Power Station 1000W, please get in touch with us!