CATL Lithium Iron Phosphate Battery 3.2V 310AH LiFePO4 with 3000 Cycle Life and Aluminum Housing for RV EV Solar Energy Storage
CATL New Lithium Iron Phosphate Battery 3.2V 310Ah LiFePO4 (CATL310 Assemblage 12V 24V) for RV, EV, Solar Energy Storage
DIY your battery pack - which type of lithium battery should you choose? The selection depends on the cathode material. Lithium-ion batteries are divided into LCO, LMO, LNO, LFP, NCA, and NCM types.
| Cathode Material | Chemical Composition | Nominal Voltage | Energy Density | Cycle Life | Cost | Safety |
|---|---|---|---|---|---|---|
| LCO | LiCoO2 | 3.7V | Medium | Low | High | Low |
| LMO | Li2Mn2O4 | 3.6V | Low | Medium | Low | Medium |
| LNO | LiNiO2 | 3.6V | High | Low | High | Low |
| LFP | LiFePO4 | 3.2V | Medium | High | Low | High |
| NCA | LiNixCoyAl(1-x-y)O2 | 3.6V | High | Medium | Medium | Low |
| NCM | LiNixCoyMn(1-x-y)O2 | 3.6V | High | High | Medium | Low |
Choose the optimum battery for your application based on your specific requirements.
3.2V LiFePO4 310Ah large capacity battery with aluminum housing.
| Item | CATL 60AH | CATL 75AH | CATL 100AH | CATL 240AH | CATL 271AH | CATL 310AH |
|---|---|---|---|---|---|---|
| Nominal Capacity | 60AH | 75AH | 100AH | 240AH | 271AH | 310AH |
| Nominal Voltage | 3.2V | 3.2V | 3.2V | 3.2V | 3.2V | 3.2V |
| Discharge Cut-off Voltage | 2.5V | 2.5V | 2.8V | 2.5V | 2.5V | 2.5V |
| Charge Current | 12A (0.2CA to 3.65V) | 15A (0.2CA to 3.65V) | 20A | 48A | 54.2A | 62A 0.2C |
| Charge Voltage | 3.65V | 3.65V | 3.65V | 3.65V | 3.65V | 3.65V |
| Max Charge Voltage | 3.7V | 3.7V | 3.7V | 3.7V | 3.7V | 3.7V |
| Fast Charge Current | 60A | 75A | 100A | 240A | 271A | 310A |
| Max Continuous Charge Current | 60A | 75A | 100A | 240A | 271A | 310A |
| Max Continuous Discharge Current | 90A | 112.5A | 100A | 240A | 271A | 310A |
| Weight | 1.69KG | 2.12KG | 2.3KG | 5.1KG | 5.33KG | 6KG |
| Size | 150.5*174.5*32.5mm | 128*174*48mm | 168*200*34.5mm | 200*174*75mm | 200*174*75mm | 72*174*204mm |
| Internal Impedance | ≤0.7mΩ | ≤0.7mΩ | ≤0.7mΩ | ≤0.5mΩ | ≤0.3mΩ | ≤0.5mΩ |
Important Note: CATL 310Ah batteries have QR codes erased as required by our cooperation partner. We guarantee brand new batteries, not recycled. True capacity is approximately 300Ah. If this concerns you, please do not place an order.
Comes with fixed studs, including busbars and screws for connection:
- Busbar size: 90*20*2mm
- Screw size: M6
We test all battery voltage and internal resistance before shipping.
Screw-connected prismatic battery cells can be easily mounted and connected with busbars and screws for DIY assembly.
| Storage Condition | Charge Retention Rate | Capacity Recovery Rate |
|---|---|---|
| Temp: 55℃, SOC: 100%, Time: 7 days | ≥92% | ≥95% |
| Temp: 25℃, SOC: 100%, Time: 28 days | ≥92% | ≥95% |
| Temp: 45℃, SOC: 50%, Time: 28 days | - | ≥90% |
- Exercise caution when working with all electrical equipment
- Wear safety glasses, gloves, etc. when appropriate
- Sparks and flashes can damage your eyes
- Ensure cells are within operating temperature range prior to use
- Do not use if cells are punctured, damaged, or leaking
- Provide adequate protection to cells during assembly and use thereafter
- Dispose of properly at recycling or similar facility
- Do not submerge in water
- Do not allow to come in contact with direct heat, extreme temperatures, or fire
- Prevent harsh impacts or extreme vibrations which can cause immediate or cumulative damage
Deep cycle capability with more than 2000 cycles lifespan. Longer life than lead acid batteries.
This lithium battery is suitable for many applications including:
- Golf carts
- RVs
- Solar storage systems
- E-motorcycles
- Home energy storage systems
- Powerwall applications
- And more
Shipping to USA: By sea + Express (DDP, Tax free)
- ETD: 5-8 days
- ETA: 25-35 days after sailing
- Tracking updated after pickup by local express
- Usually takes 15-25 days after sailing
Shipping to EU: By railway + Express (DDP, Tax free) - Except Switzerland, Romania
- ETD: 5-8 days
- ETA: 30-45 working days after shipping
- Tracking updated after pickup by local express
- Usually takes 25-40 working days after shipping
For remote areas not listed, please provide shipping address and zip code for verification.
Changsha Deligreen Power Co., LTD, founded in 2010, is a "Green Energy Solution Service Provider."
We feature newest technology, new ideas, hard-working and honest people. We focus on lithium rechargeable batteries, BMS, balancers, chargers, and related products.
Main applications: electric bicycles, scooters, motorhomes, AGVs, solar/wind systems, energy storage systems, trucks, and more.
Our Promises:
- Real lithium capacity
- 100% refund for any quality problem
- 100% replacement for any shipping damage
- Lifetime fast technical support
Customers' satisfaction is our endless pursuit.
Q: What is the life expectancy of a Lithium battery?
A: The typical estimated life of Lithium Iron Phosphate (LiFePO4) batteries is 5-15 years or 2000 to 8000 charge cycles. One charge cycle is a period of use from fully charged, to fully discharged, and fully recharged again.
Q: Where can I get the price?
A: Please click Contact Now or Request a Quote. We will offer you the best quote within 24 hours after receiving your product specifications including voltage, capacity, and application.
Q: How can you guarantee your quality?
A: Normally we will send you a sample to confirm everything first. We will make the big order exactly as requested. We offer 1 year warranty for small battery packs, 2-3 years for larger batteries.
Q: What is your term for payment?
A: We accept T/T, L/C, PayPal, Western Union, Money Gram, Ali Express, Cash, etc.
Q: What kind of certificates do you have?
A: We can provide CE, ROHS, MSD, and shipping certifications.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.