Lithium Phosphate 250Ah 12 Volt Lifepo4 Battery For RV Camping Boats
12 Volt Lifepo4 Battery 200Ah 2560Wh Lithium Iron Phosphate Battery Used For RV, Camping , Boats , Off-Grid Systems
12 Volt Lifepo4 Battery Details:
1. Diameter*Height: 522*269*220mm
2. Nominal Voltage: 12.8V
3. Nominal Capacity: 250A 3200Wh
4. Cycle life: 5000 cycles
5. Standard charging ways: CC / CV
6. Li-ion / Lithium Ion rechargeable LiFePO4 battery
7. CE , UL ,UN38.3 , MSDS compliant
Lithium Phosphate Battery Description:
EA ENERGY 12.8V 250Ah LiFePO4 battery can be connected in parallel & in series for larger capacity. Allow being extended up to 4S or 4P to get Max 480Ah capacity or Max 48V(51.2V) voltage. Widely used in most areas such as RV, Solar, Household Battery, Off-Grid and Electric Scooter, Electric Handicap , home backup power, RV, camping, sailboat, etc. and so on.
LiFePO4 battery can be recycled up to 4000~8000 times with 10 years of service life. The Grade A LiFePO4 Cells is with higher energy density and highest-level safety based on UL certificates for the cells. With the advantages of 1/3 lightweight, low self-discharge rate, and 3 times usable energy, EA ENERGY LiFePO4 battery can perfectly replace the lead-acid battery.
100% safe, nontoxic, renewable energy. LiFepo4 battery will not burn when overcharged, over discharged, over current or short circuit, and can withstand high temperatures without decomposition. Smart BMS inside can handle cell balancing, low & high voltage cutoff, short circuit protection and temperature protection. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged.
Our 12.8V 250Ah Lithium battery builds in 200A BMS, which can prevent the LifePO4 battery from the most common issue causing of battery failure, such as overcharge, over-discharge, over-current and short circuit. Our 12.8V 250Ah LiFePO4 battery only needs a 5-hour fast charging time when charging by 14.6V 50A LiFePO4 battery charger, saving 50% time in charging compared with lead-acid battery which needs 10 hours charging time to around 70% capacity.
12 Volt Lifepo4 Battery Specifications:
| Electrical Characteristics | Nominal Voltage | 12.8V |
| Nominal Capacity | 250Ah@0.2C |
| Energy | 3200Wh |
| Internal Resistance | 35≤mΩ |
| Cycle Life | 3000 Cycles @ 0.2C Charging/Discharging ,Until 70% Capacity |
| Self Discharge | ≤3.5% per month at 25℃ |
| Standard Charging | Max.Charging Voltage | 14.0~14.6V |
| Charging Mode | At 0℃~45℃ temperature, charged to 14.6V at a constant current of 0.2C5A, andthen,changed continuously with constant voltage of 14.6V until the current was notmore than 0.02C5A |
| Charging Current | 50A |
| Max.Charging Current | 120A |
| Standard Discharging | Discharging Current | 50A |
| Max. Continuous Current | 120A |
| Max.Pulse Current | 250A(<3S) |
| Discharging Cut-off Voltage | 10.0V |
| Operating Condition | Charge Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
| Discharge Temperature | -20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity |
| Storage Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
| Water Dust Resistance | IP55 |
| Structure | Cell & Format | IFR32700 |
| Casing | Plastic |
| Dimension(L*W*H*TH) | 522*269*220mm |
| Weight | Approx. 35Kg |
| Terminal | M8 |
12 Volt Lifepo4 Battery Products Details :
12 Volt Lifepo4 Battery Applications:
12V 250Ah LiFePO4 battery pack widely used in most areas such as RV, Solar, Household Battery, Marine, Camping , Boats , Off-Grid Systems and Electric Scooter, Electric Handicap and so on. Note: The battery cannot be used as a starting battery .
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