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3.2V LiFePO4 CATL Lithium Ion Battery Cell 310ah 320ah Long life cycle
| Place of Origin: | China |
| Brand Name: | Maconini |
| Certification: | CE/ROSH/MSDS/UN38.3 |
| Model Number: | lithium ion batteries |
| Minimum Order Quantity: | 1 PCS |
| Price: | Negotiable |
| Packaging Details: | Wooden cartons |
| Delivery Time: | 15 DAYS |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 1800000pcs per year |
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Detail Information |
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| Place of Origin | China | Brand Name | Maconini |
|---|---|---|---|
| Certification | CE/ROSH/MSDS/UN38.3 | Model Number | lithium ion batteries |
| Capacity: | 310ah 320ah | Chemistry: | Lithium-ion |
| Maximum Discharge Current: | 20A | Nominal Discharge Current: | 10A |
| Operating Temperature: | -20°C To 60°C | Safety Features: | Overcharge, Over Discharge, Short Circuit Protection |
| Storage Temperature: | -20°C To 45°C | Terminal Type: | Flat Top |
| Voltage: | 3.7V | Weight: | 45g |
| High Light: | LiFePO4 CATL Lithium Ion Battery,3.2V CATL Lithium Ion Battery |
||
Product Description
Best CATL 3.2V 310ah 320ah LiFePO4 Lithium ion Battery Cell for 12V 24V 48V off-grid Solar Power Storage System Pack
Specification
| Battery Type | LiFePO4 |
| Nominal Voltage | 3.2V |
| Nominal Capacity | 280ah |
| Internal Resistance | ≤0.4mΩ |
| Limited Charge Voltage | 3.65V |
| Charge Method | CC/CV |
| Discharge Cut-off Voltage | 2.3V |
| Max. Charge Current | 1C |
| Max. Continuous Discharge Current (<30min) | 3C |
| Pulse Discharge Current (<3s) | 5C |
| Cycle Life | > 3000 cycles |
| Dimension | Thickness: 71mm |
| Width: 174mm | |
| Length: 207mm | |
| Weight | 4220g |
| Operation Temperature Range | Charge: 0~45℃; |
| Discharge: -20~60℃ | |
| Recommended operating temperature: 15℃~35℃ | |
| Self-Discharge Rate | Residual capacity: ≤5%/month; |
Features
1. Safety: safest Li-Ion battery, CE UL approved, built-in PCM/BMS
2. Clean and Green energy, no toxic material contained
3. Long life cycle:> 3000 times, 6-8 times of lead acid battery
4. No memory effect, highly efficient, charge anytime
5. Small size and light weight: 1/2 size& weight of lead acid battery
6. Good performance at high temperature
7. Low self-discharge rate: < 5% monthly
Q1. Can I have a sample order for Battery?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A:Sample needs 15-18 days, mass production time needs 25-30 days
Q3. Do you have any MOQ limit for Battery?
A: Depends on different models.For the very regular models,the MOQ is LOW
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by TNT, UPS, FedEx.... It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for Battery?
A: Firstly,pls let us know your requirements,such as the dimension,continuous&peak discharge current ,application of the battery.
Secondly,pls let us know the purchasing quantity and when will your project start.We quote according to the details.
Thirdly customer confirms the price,sample and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on battery ?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 12 months warranty to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new batteries with new order to replace the defective.
Thirdly,we will test the defective batteries and make 8D report.We will find out the reason and propose the
improvement measures for future production.
