Description
This Group 21 LiFePO4 Lithium Battery Engineered with Lithium Iron Phosphate (LiFePO4) technology chiefly. Which has 5X the power, half the weight, and lasts 5 times longer than a lead acid battery – providing exceptional lifetime value. Built for car starting battery performance especially.
ELB Group 21 LiFePO4 Lithium Battery can provides 6,00A cold cranking amps (CCA) and a high continuous discharge rate particularly. making it a great choice for high amp draw applications like starting engines, car audio, heavy machinery, golf carts, or any electronics that require a lot of power at one time identically.
Engineered for high performance in rugged and extreme conditions. Meanwhile, this group 21 battery includes unique internal even heating technology that allows for charging and using the battery in extreme temperatures down to -20F. Built to start boat and car engines, the ELB Group 21 LiFePO4 Lithium Battery also has 50 Amps of charging capacity, allowing you to charge the battery from your vehicle’s alternator. Charges 5X faster than traditional batteries. 60 minutes or less when combined with a 50 Amp charger or alternator.
Designed with 4000 times lifespan.
Main Technical Parameter
| Model | ELBG21-LFP 12V 30Ah Group 21 LiFePO4 Lithium Battery |
| General characteristic | |
| Material | LFP |
| Norminal Voltage | 12.8V |
| Norminal capacity | 30Ah |
| Norminal energy | 384WH |
| Dimension(L*W*H, MM) | 198*166*170 |
| Approx.weight | 5.5KG |
| Electrical characteristics | |
| End of charge voltage | 3.65V |
| End of discharge voltage | 2.5V |
| Cold Cranking Amps | 600A |
| Max continuous discharge current | 600A |
| Max pulse discharge current(40C,10 seconds) | 1200A |
| Operating temperature (charge) | -20°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
- Specially designed for car starting, 1200A max pulse discharge current.
- Super safe lithium iron phosphate (LiFePO4) chemistry reducing the risk of explosion orcombustion due to high impact, over-charging or short circuit situation.
- Built-in superior on-board Battery Management System (BMS) offers Safety Circuitry to prevent Over-Discharge and Over-Charge, and has Short-Circuit protections, while additionally offering Cell Balancing and Thermal protections.
- 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 ELBG21-LFP 12V 30Ah Group 21 LiFePO4 Lithium 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 ELBG21-LFP 12V 30Ah Group 21 LiFePO4 Lithium 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 ELBG21-LFP 12V 30Ah Group 21 LiFePO4 Lithium 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 ELBG21-LFP 12V 30Ah Group 21 LiFePO4 Lithium 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 4000 cycles life beyond 80% DOD as can be seen.
Battery knowledge
How does lithium battery work?
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Lithium Battery Charging: The Definitive Guide
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Battery C Rating Explanation And Calculation
The Certification that ELB Got
- ELB Battery certification
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