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3.2V 310Ah LiFePO4 Battery for Solar Energy Storage with 3000 Cycle Life and High Capacity

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3.2V 310Ah LiFePO4 Battery for Solar Energy Storage with 3000 Cycle Life and High Capacity

3.2V 310Ah LiFePO4 Battery for Solar Energy Storage with 3000 Cycle Life and High Capacity
3.2V 310Ah LiFePO4 Battery for Solar Energy Storage with 3000 Cycle Life and High Capacity 3.2V 310Ah LiFePO4 Battery for Solar Energy Storage with 3000 Cycle Life and High Capacity 3.2V 310Ah LiFePO4 Battery for Solar Energy Storage with 3000 Cycle Life and High Capacity

Large Image :  3.2V 310Ah LiFePO4 Battery for Solar Energy Storage with 3000 Cycle Life and High Capacity

Product Details:
Place of Origin: china
Brand Name: CATL
Certification: CE/FCC/ROHS
Model Number: 310Ah
Payment & Shipping Terms:
Minimum Order Quantity: 4
Price: negotiable
Packaging Details: carton box
Delivery Time: 15 days
Payment Terms: D/A,D/P,T/T,paypal
Supply Ability: 1000pcs/day
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3.2V 310Ah LiFePO4 Battery for Solar Energy Storage with 3000 Cycle Life and High Capacity

Description
Nominal Voltage: 3.2V Nominal Capacity: 310AH
Cycle Life: 3000 Times Internal Impedence: ≤0.5MΩ
MCC: 310A MCDC: 310A
Net Weight: 6KG Size: 72*174*204mm
Highlight:

3.2V 310ah Lithium Iron Phosphate Battery

,

LiFePO4 Lithium Ion Battery Cell

3.2V 310Ah LiFePO4 Lithium Iron Phosphate Battery For Solar Energy Storage
Product Overview

CATL New Lithium Iron Phosphate Battery 3.2V 310Ah LiFePO4 for Solar Energy Storage

DIY your battery pack - what type of lithium battery are you going to choose? The choice depends on the cathode material. Lithium-ion batteries are divided into LCO, LMO, LNO, LFP, NCA, and NCM types.

Cathode Material Comparison
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

3.2V LiFePO4 310AH large capacity battery with aluminum housing.

Technical Specifications
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

Note: CATL 310Ah batteries have QR codes erased as required by our cooperated partner. We promise brand new batteries, not recycled. True capacity is around 300Ah. If you mind this, please do not place an order.

Connection Details

Comes with fixed studs, including busbars and screws for connection.

  • Busbars 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/connected with busbars/screws. You can handle DIY assembly.

Storage Performance
Storage Condition Charge Retention Rate Capacity Recovery Rate
Temp | SOC | Time
55℃ | 100% | 7 days ≥92% ≥95%
25℃ | 100% | 28 days ≥92% ≥95%
45℃ | 50% | 28 days - ≥90%
DIY Safety Guidelines
  • Exercise caution when working with all electrical equipment
  • Wear safety glasses, gloves etc. when appropriate
  • Sparks & 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 & use thereafter
  • Dispose of properly to 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
Performance & Applications

Deep cycle capability with more than 2000 cycles lifespan. Longer life than lead acid batteries.

Lithium battery applications including golf cart, RV, solar storage system

This lithium battery is available for many applications:

  • Golf cart
  • RV
  • Solar storage system
  • E-motorcycle
  • Home energy storage system
  • Powerwall
  • And more
Shipping & Delivery

Shipment to USA: By sea + Express (DDP, Tax free)

  • ETD: 5-8 days
  • ETA: 25-35 days after sailing
  • Tracking updated after pick up by local express
  • Usually takes 15-25 days after sailing

Shipment 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 pick up 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 feature newest technology, new ideas, hard-working and honest people. We focus on lithium rechargeable batteries, BMS, balancers, chargers 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, , Ali Express, Cash, etc.
What kind of certificates do you have?
We can provide CE, ROHS, MSD, SHIPPING CERTIFICATIONS.

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Lithium Ion Battery Cell,

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Contact Details
Deligreen Power Co.,ltd

Contact Person: Leo Zeng

Tel: 19198010802

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