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ELITE NEW ENERGY MAKES GREENER LIFE
5 Years
| Ask Lasest Price | |
| Brand Name : | Elite Battery |
| Model Number : | 6V 20Ah |
| Certification : | CE, UL, MSDS, UN38.3, MSDS |
| Price : | $9.99-$59.99/PCS |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal, MoneyGram |
| Supply Ability : | 10000 PCS/Month |
| Delivery Time : | 30 Days |
Rechargeable 6 Volt Lifepo4 20Ah Portable Battery Pack PVC Case
Rechargeable PVC Case Portable 6V 20Ah Li Ion LiFePO4 Lithium Battery
Feature
LiFePO4 battery is with light weight: the volume of lithium iron phosphate battery with the same capacity is 2/3 of the volume of lead acid battery and 1/3 of the weight of lead acid battery. The second advantage of lifepo4 battery is that it is without memory effect. Rechargeable batteries often work under full charged but no full discharged conditions, and the capacity is quickly lower than the rated capacity. This phenomenon is called memory effect. Such as Ni-MH, Ni-Cad batteries have memory, but lithium iron phosphate batteries do not have this phenomenon, no matter what state the battery is on, it can be charged or used at any time, no need to charge it under the situation of fully discharged. Thirdly, lifepo4 battery has excellent safety performance, because the P-O bond in lithium iron phosphate crystal is stable and difficult to decompose. Even at high temperature or overcharge, it will not collapse and heat or form strong oxidizing substances like lithium cobaltate. The decomposition temperature of lithium iron phosphate is about 600℃. Therefore, it has excellent safety performance. What's more, lifepo4 battery is environmental protection, the battery is generally considered to contain no heavy metals and rare metals (nickel-hydrogen batteries contain), non-toxic, non-polluting, in line with European RoHS regulations, is an absolute green battery approved by RoHS.The parameters of 6V 20Ah battery are shown below:
Nominal Voltage | 6.4V |
Nominal Capacit | 20Ah |
Energy | 128Wh |
Internal Resistance | ≤10mΩ |
Cycle Life | >3000 cycles@1C 100% DOD |
Months Self Discharge | <3% |
Efficiency of Charge | 100%@0.5C |
Efficiency of Discharge | 96-99% @1C |
Charge Cut-off Voltage | 7.3±0.2V |
Charge Mode | 0.2C to 7.3V, then 7.3V charge current to 0.02C(CC/CV) |
Recommend Charge Current | 4A |
Max. Charge Current | 20A |
Max. Continuous Discharge Current | 20A |
Max. Pulse Current | 40A(10S) |
Discharge Cut-off Voltage | 5V |
Charge Temperature | 0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity |
Discharge Temperature | -20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity |
Storage Temperature | 0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity |
Water Dust Resistance | IP54 |
Cell&Method | 2S |
Package | PVC case |
Dimensions(in./mm.) | 160*80*76mm |
Weight(lbs./kg.) | 2kg |
Product Images
Packaging & Shipping
Package: With high quality pearl wool, UN cartons / Plywood, plastic pallet.
Shipping: By air, by sea, by express, railway transportation and so on.
Q&A
1. Where can I get the price?
We will offer you the quotation within 24 hours after receiving
your inquiry.
2. What is your MOQ ?
Sample order for testing is available.
3. How can you guarantee your quality.
Elite implements strict quality control in every production process
to ensure the stability and consistency of the products. We have a
team of professional workers who are engaged in quality management
during every process. Besides, all of our products have 3-5 years
warranty.
4. What about the lead time of bulk order?
It depends on your order quantity. Elite applies strict production
program. Normally, the lead time is 30 days.
5. What shipping method can I choose? How about the shipping time?
By Express (3-15 days): suitable for urgent time or small quantity;
By Sea (25-45 days): suitable for bulk order;
By Railway (15-35 days): Suitable for bulk order.
Our sales person will recommend the most suitable solution for you
according to your detailed order and situation.
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