Description
To extremely improve battery performance,ELB adopted precise design and advanced manufacturing techniques to create ELB PC-280 3.2V 280Ah LiFePO4 Battery Cells, which have unique advantage in high energy density, high power density, quick charging performance, long cycle, high and low temperature performance and high safety performance.
Main Technical Parameter
| Model | ELB PC-280 3.2V 280Ah LiFePO4 Battery Cells |
| General characteristic | |
| Material | LFP |
| Norminal Voltage | 3.2V |
| Norminal capacity | 280mAh |
| Norminal energy | 896WH |
| Dimension(L*W*H, MM) | 174*72*208 |
| Approx.weight | 5.34KG |
| Electrical characteristics | |
| End of charge voltage | 3.65V |
| End of discharge voltage | 2.5V |
| Standard charge current | 140A |
| Standard discharge current | 280A |
| Max discharge current | 280A |
| Operating temperature (charge) | 0°C ~ 55°C |
| Operating temperature(discharge） | -20°C ~ 60°C |
| Storage temperature | -20°C ~ 55°C |
| Cycle lfe | >4000 times(25°C@80%DOD,0.2C) |
Main Features
- Super safe lithium iron phosphate (LiFePO4) chemistry reducing the risk of explosion orcombustion due to high impact, over-charging or short circuit situation.
- Allows fast charge and high current discharge. (Support 1C Continuous Discharge.)
- 4000tims cycle life@80%DOD.
- Allows high efficiency charge and discharge cycles.
- Greater energy density than lead-acid batteries.
- Faster charging and lower self-discharge.
FAQs
Q1. Can I have a sample order about ELB PC-280 280Ah Battery at first?
A. Yes, we welcome sample order to test and check quality certainly.
Q2. What about the lead time generally?
A. In general, Sample needs 5-10 days, mass production time needs 3-5 weeks, it depends on order quantity.
Q3. Do you have any MOQ limit the ELB PC-280 280Ah Battery in the first place?
A. Yes, we have MOQ for mass production, it depends on the different part numbers certainly. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available also.
Q4. How do you ship the ELB PC-280 280Ah Battery and how long does it take to arrive?
A. We usually ship by DHL, UPS, FedEx or TNT basically. It usually takes 3-5 days to arrive generally. Airline and sea shipping is also optional.
Q5. How to proceed with an order about ELB PC-280 280Ah Battery firstly?
A. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production.
Q6. Is it OK to print my logo on the product specifically?
A. Yes, Please inform us formally before our production and confirm the design firstly based on our sample.
Q7. How about cycles life of your battery?
All of batteries are 1000 cycles life beyond 80% DOD as can be seen.
Battery knowledge
How does lithium battery work?
How to extend lithium battery life?
Lithium Battery Charging: The Definitive Guide
How to connect batteries in series vs parallel?
Battery C Rating Explanation And Calculation
The Certification that ELB Got
- ELB Battery certification
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