Need Some Help With Choosing the Best Suitable Battery for You?
We're here to help. All Redodo lithium batteries share some features in common, including:
Grade-A Cells
4000+ Deep Cycles
5-year Warranty
3-7 Working Days Delivery
Lifetime Technical Consulting Services
Before Choosing the Battery, You Need to Know
1. Choose your suitable voltage platform
Depending on your RV or home energy storage system, choose the voltage platform that suits you—12V, 24V or 48V (you can also get a 48V System by connecting in series).
2. Know your needs about load
Know the total load power of the appliances you need to use at the same time. The maximum load power of the battery system should be greater than the total load power of the appliances you use at the same time.
3. Your expected runtime of the battery
The runtime of the battery = Energy/Load Power, Energy = Voltage*Capacity. That is, runtime = (Voltage*Capacity)/Load Power. For example, if you use appliances with a total load power of 640W over a period of time, then a 12V 200Ah battery can run the apppliances for about: (12.8V*200Ah)/640W = 4 hours.
Compare Models
| Table header 0 | 12V 50Ah | 12V 100Ah | 12V 200Ah | 12V 200Ah Pro | 12V 200Ah Plus | 12V 300Ah | 12V 400Ah | 24V 100Ah |
|---|---|---|---|---|---|---|---|---|
| Nominal Voltage | 12.8V | 12.8V | 12.8V | 12.8V | 12.8V | 12.8V | 12.8V | 25.6V |
| BMS | 50A | 100A | 100A | 100A | 200A | 200A | 250A | 100A |
| Max. load power | 640W | 1280W | 1280W | 1280W | 2560W | 2560W | 3200W | 2560W |
| Energy | 640Wh | 1280Wh | 2560Wh | 2944Wh | 2560Wh | 3840Wh | 5120Wh | 2560Wh |
| Recommend solar panel configuration | ≥250W | ≥450W | ≥900W | ≥1000W | ≥900W | ≥1300W | ≥1800W | ≥900W |
| Recommend inverter power | ≤1000W | ≤2000W | ≤2000W | ≤2000W | ≤3000W | ≤3000W | ≤4000W | ≤3000W |
| Recommend LiFePO4 Battery Charger | 14.6V 10A | 14.6V 20A | 14.6V 40A | 14.6V 40A | 14.6V 40A | 14.6V 60A | 14.6V 80A | 29.2V 20A |
| Maximum series and parallel connection | 4P4S | 4P4S | 4P4S | 4P4S | 4P4S | 4P4S | 4P4S | 4P2S |
| Max Capacity Expansion | 10.24kWh | 20.48kWh | 40.96kWh | 47.104kWh | 40.96kWh | 61.44kWh | 81.92kWh | 20.48kWh |
| Max Power output Expansion | 10.24kW | 20.48kW | 20.48kW | 20.48kW | 40.96kW | 40.96kW | 51.2kW | 20.48kW |