Marine Grade CATL 3.2V 271Ah LiFePO4 Battery Cell with 3500 Cycles for Solar Storage
Price:
negotiable
MOQ:
4
Delivery Time:
10 days
Brand:
CATL
Product Description
Marine CATL 3.2V 271Ah 280Ah LiFePO4 Battery Cell
Product Overview
CATL 3.2V 271Ah 280Ah 4Pcs Pack Lithium Ion LiFePO4 Battery For Car Solar Storage
| ITEM | CATL 60AH | CATL 75AH | CATL 100AH | CATL 240AH | CATL 271AH |
|---|---|---|---|---|---|
| Nominal capacity | 60AH | 75AH | 100AH | 240AH | 271AH |
| Nominal voltage | 3.2V | 3.2V | 3.2V | 3.2V | 3.2V |
| Discharge cut-off voltage | 2.5V | 2.5V | 2.8V | 2.5V | 2.5V |
| Charge current | 12A(0.2CA to 3.65V) | 15A(0.2CA to 3.65V) | 20A | 48A | 54.2A |
| Charge voltage | 3.65V | 3.65V | 3.65V | 3.65V | 3.65V |
| Max charge voltage | 3.7V | 3.7V | 3.7V | 3.7V | 3.7V |
| Fast charge current | 60A | 75A | 100A | 240A | 271A |
| Max continuous charge current | 60A | 75A | 100A | 240A | 271A |
| Max continuous discharge current | 90A | 112.5A | 100A | 240A | 271A |
| Weight | 1.69KG | 2.12KG | 2.3KG | 5.1KG | 5.33KG |
| Size | 150.5*174.5*32.5mm | 128*174*48mm | 168*200*34.5mm | 200*174*75mm | 200*174*75mm |
| Internal impedance | ≤0.7mΩ | ≤0.7mΩ | ≤0.7mΩ | ≤0.5mΩ | ≤0.3mΩ |
| Normal capacity | 271ah |
| Normal voltage | 3.2V |
| Standard Charging voltage | 3.65V |
| Internal resistance | ≤0.3Ω |
| Standard charge method | 0.5C constant current charge to 3.65V for cell |
| Standard discharge current | 0.5C |
| Max discharge current(continuous) | 1.0C |
| Weight | 5.3kg |
| Cell dimensions | Thickness: 73mm Length: 174mm Height: 207mm |
| Cycle life | 3000 times |
Product Specifications & Quality Assurance
- The battery is CATL 3.2V 271Ah, with QR code, Brand new.
- The busbars size: 90*20*2mm (copper plated with nickel) Screw size: M6
- We will test all battery Voltage, Internal resistance and capacity before delivery
- All batteries will be well packed using thicker carton box and foam for maximum safety during transit.
Key Features & Benefits
- Safety: Safest Li-Ion battery, built in PCM/PCB, none fire or explosive
- Clean and Green Energy: No toxic material contained
- Long Life Cycle: 80% capacity remain after 500 times deep cycle
- No Memory Effect: Highly efficient charge anytime, no reduction of capacity
- Operation Temperature: -20~55°C
- High Temperature Performance: Good performance at high temperature and high temperature resistance
- Low Self-Discharge Rate: < 3% monthly
Applications
CATL 271AH Batteries can be widely used for:
- ESS (Energy Storage Systems)
- RV, Marine, Yacht applications
- Home Solar Energy systems
- UPS (Uninterruptible Power Supplies)
- Motor homes
- Low Speed Electric Vehicles
- Rickshaws
- Ideal option as SLA Lead acid battery replacement
Transportation & Delivery
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
Other: For remote areas not listed, please provide shipping address and zip code for verification.
About Our Company
Changsha Deligreen Power Co. LTD, founded in 2010, is a "Green Energy Solution Service Provider".
We combine newest technology, innovative ideas, hard-working and honest people to deliver exceptional products.
Our Focus: Lithium rechargeable battery, BMS, Balancer, charger and relative products.
Main Applications: Electric bicycle, scooter, motorhome, AGV, solar/wind system, Energy storage system, truck 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.
Frequently Asked Questions
What is the life expectancy of a Lithium battery?
The typical estimated life of the Lithium Iron Phosphate (LiFePO4) battery 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.
Where can I get the price?
Please Click Contact Now or Request a Quote. We will offer you the best quote in 24 hours after we get the product specifications such as voltage capacity application etc.
How can you guarantee your quality?
Normally we will send you a sample to confirm everything first. We will make the big order exactly the same as you request. And we offer 1 year warranty for small battery packs, 2-3 years for battery.
What is your term for payment?
We accept T/T, L/C, Paypal, Western Union, Money Gram, Ali Express, Cash, etc.
What kind of certificates do you have?
We can provided CE, ROHS, MSD, SHIPPING CERTIFICATIONS.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Deligreen Power Co.,ltd
Location
14018-1422 Building A AUX Plaza,Dujuan Rd,YueLu District,Changsha,Hunan Province,China|Factory: 2nd Floor, No. 8 Gangzhilong Technology Park, Songbailing Avenue 33, Zhongkai District, Huizhou City,Guangdong Province,China
Contact Person
Leo Zeng