Redodo 12V 400Ah deep cycle Lithium Battery: Budget-Friendly Powerhouse
the dimension of Redodo 12V 400Ah Lithium Battery
Redodo 12V 400Ah Lithium Battery vs 12V 100Ah battery
Redodo 12V 400Ah Lithium Battery for RV
12v 400ah​ lifepo4 battery BMS
12V 400Ah battery for capacity expansion supports connecting up to 4P4S
Redodo 12V 400Ah Lithium Battery shipping and services
2 pack of Redodo 12V 400Ah Lithium deep cycle Batteries
4 pack of Redodo 12V 400Ah Lithium ion Batteries
Redodo 12V 400Ah deep cycle Lithium Battery: Budget-Friendly Powerhouse
the dimension of Redodo 12V 400Ah Lithium Battery
Redodo 12V 400Ah Lithium Battery vs 12V 100Ah battery
Redodo 12V 400Ah Lithium Battery for RV
12v 400ah​ lifepo4 battery BMS
12V 400Ah battery for capacity expansion supports connecting up to 4P4S
Redodo 12V 400Ah Lithium Battery shipping and services
2 pack of Redodo 12V 400Ah Lithium deep cycle Batteries
4 pack of Redodo 12V 400Ah Lithium ion Batteries

Redodo 12V 410Ah Lithium LiFePO4 Battery: Budget-Friendly Powerhouse

$1,049.99 $1,899.99
Save 44%
5.248kWh Large Energy & 3200W Max. Load Power: With 5.248kWh of energy and a max load power of 3200W, Redodo 410ah battery ensures full coverage for your electronics. Enjoy 6.5 hours of AC power (800W) on scorching summer days!

Minimize Space by 40% and No Extra Wiring: Each 12V 410 amp hour lithium battery has a larger capacity than the punch of four 12V 100Ah units while saving 40% of the space, eliminating the need for extra wiring and voltage balancing, making installation a breeze. Plus, it's sized just right at group 8D. Get ready for convenience and power all in one package!

Max. 83.968kWh Perfect for Solar Off-Grid: Redodo 410ah deep cycle battery is easily expandable, allowing parallel and series connections for larger capacity (up to 1640Ah) and higher voltage (up to 51.2V). With a maximum energy of 83.968kWh(4P4S) and load power of 51.2kW, it's the ideal choice for large-sized RVs, Sailboats and Yachts, Skoolies, Cabins, and home battery backup.

Fastest 5-Hour Charging: With a recommended current of 20~80A (0.2C), the Redodo 410Ah lithium battery reaches its fastest charge in around 5 hours. It supports multiple charging methods, including LiFePO4 battery charger (0.2C), generator and DC to DC charger, as well as solar panel and controller.

10-Year Lifetime & 4000+ Long Cycles: The Redodo 410Ah battery offers over 4000 cycles and a 10-year lifetime, backed by a 5-year warranty and lifetime technical support. Each lithium battery undergoes 100% testing before shipping, featuring Grade A LiFePO4 Cells for higher energy density and UL-certified safety.

*Please note, this battery is NOT suitable for use as a starter battery, golf cart battery, or for high-power applications such as water pumps, electric jacks, elevator lifts, pool vacuums, or mowers.

  • Free shipping, expected to be delivered onJan 15 - Jan 19

Quantity: 1 Pack
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  • Free& Fast Delivery in 2-5 Days
  • 5-Year Hassle Free Warranty
  • Lifetime Customer Support
  • 30-Day Money-Back Guarantee

  • FEATURES

  • SPECS

  • FAQ

  • REVIEWS

400ah lithium battery for off-grid solar system
400ah deep cycle battery for home backup energy
12V 400ah lifepo4 battery

Three Charging Options of Redodo 12V 410Ah Lithium Batttery

LiFePO4 Battery Charger for 400ah lithium battery

40Amp LiFePO4 Battery Charger

For the charger, we recommend using one that supports LiFePO4 batteries. To fully charge the battery, the DC charging voltage should be between 14.2V and 14.6V, with a charging current of less than 100A. We typically recommend a 0.2C charging current, which is 40A, and it will take about 5 hours to fully charge the battery.

Solar Charging 400ah lithium battery

Green Solar Charging

Recommended Solar Panels: ≥600W. It will take approximately one day to fully charge, considering the effective sunlight hours are 4-5 hours per day.

Generator Charging 12v 400ah lithium battery

Generator Charging

We recommend adding a 40A DC to DC charger if you're using a generator to charge the battery.

12v 400ah lithium battery vs. lead-acid battery
400 amp hour lithium battery
400ah lithium battery in series or parallel

Redodo Ensures You Receive the Highest Quality, Every Time！

SPECS

BATTERY
Cell Type：
LiFePO4
Warranty：
5 years
Cycle Life：
4000+ cycles
Nominal Voltage：
12.8V
Rated Capacity：
410Ah
Energy：
5248Wh
Max. Expansion (Parallel & Series)：
4P4S
Internal Resistance：
≤40mΩ
Certifications：
UL1973，CE, FCC, RoHS, UN38.3
BMS
BMS：
250A
Max. Continuous Output Power：
3200W
Max. Continuous Charge Current：
250A
Max. Continuous Discharge Current：
250A
Surge Discharge Current：
1000A@1 second
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.6V
Recommend Charge Current：
82A (0.2C)
TEMPERATURE
Charge Temperature：
0°C to 50°C/ 32°F to 122°F
Discharge Temperature：
-20°C to 60°C /-4°F to 140°F
Storage Temperature：
-10°C to 50℃ / 14°F to 122°F
OTHERS
Terminals：
M8
Weight Approx.：
82.3lbs
Size：
L20.47*W10.55*H8.66 inch
Housing Material：
ABS
Protection Class：
IP65

FAQ

Q: Is the 400Ah (410Ah) LiFePO4 battery safe?

A:

Yes, LiFePO4 is an inherently safe and extremely stable type of lithium battery. Redodo LiFePO4 lithium cells are UL certified, meeting the highest safety and sustainability standards. The Redodo 400 amp hour lithium battery is equipped with an upgraded Battery Management System (BMS) that offers comprehensive protection against overcharge, over-discharge, over-current, short circuits, and high temperatures. Additionally, Redodo LiFePO4 batteries have undergone rigorous testing to ensure they are free from the risks of fire and electric shock, even in harsh environments.

Q: How long will the 12V 400Ah (410Ah) lithium battery last?

A:

With Grade-A LiFePO4 battery cells, our 12V 400Ah deep cycle battery can last 4,000 to 15,000 cycles and up to 10 years of lifespan.

For the runtime:

Run Time (hours) = Battery Capacity (Ah) / Current (A)

A 400Ah lithium battery discharging at a rate of 20A could theoretically last about 20 hours. However, if discharging at 50A, it would only last approximately 8 hours.

Q: Can I connect the 12V 400Ah (410Ah) deep cycle battery in series and parallel?

A:

Yes, the Redodo 400Ah deep cycle battery allows series and parallel connections for larger capacity up to 1640Ah and higher voltage up to 51.2V, expanding the total energy up to 83.968kWh (4P4S) and load power of 51.2kW. The 400Ah lithium battery is ideal for solar system, larger RVs & marine, and home battery backup.

Please ensure the batteries are of the same brand, type, BMS, and capacity, and purchased in near time (within one month) for optimal performance.

REVIEWS

Why buy from Redodo?

Grade-A cells at super friendly price

We do 100% testing of all Redodo batteries before shipping to you, with grade-A cells and high-quality materials at radically prices than comparable retails.

2-5 working days fast and free delivery

In order to let you start your quality life faster, our team is able to deliver your order from our US local warehouse to your front door within 2-5 business days.

Lifetime technical consult service

Redodo provides 5-year warranty for batteries (2-year for chargers) and lifetime consultation support, we hope you can feel easy and enjoyable when you use the battery.

We love to help

Our Team injects passion, integrity, respect, and professionalism into our LiFePO4 batteries and business, if you have any questions, please feel free to contact us, we love to help.