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Address: A2106, Rongde Times Square, Huaqiao New Village Community, Henggang, Longgang District, Shenzhen, China.
Contact name:Colin
Shenzhen Elite New Energy Co., Ltd. |
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Rechargeable 12V LiFePO4 40Ah Lithium Iron Phosphate Battery
Deep Cycle Rechargeable 12V 40Ah Lithium Iron Phosphate Li-ion Battery
Feature
1. LiFePO4 battery has long life span: The life span of lifepo4 battery is relatively long, whose cycle times can reach more than 3000-5000, with more than 6 years life span;
2. LiFePO4 battery has high energy density: lithium iron phosphate battery has high storage density, which has reached 460-600 Wh/kg at present, about 6-7 times higher than lead acid battery;
3. LiFePO4 battery has light weight and smaller size, 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.
4. LiFePO4 battery is environmental proetective, which contains no heavy metals and rare metals (nickel-hydrogen batteries contain), non-toxic, non-polluting material.
5. LiFePO4 battery has long life span, whose cycle times can reach 2000-5000.
| Nominal Voltage | 12.8V |
| Nominal Capacity | 40Ah |
| Energy | 512Wh |
| 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 | 14.6±0.2V |
| Charge Mode | 0.2C to 14.6V, then 14.6V charge current to 0.02C(CC/CV) |
| Recommend Charge Current | 8A |
| Max. Charge Current | 40A |
| Max. Continuous Discharge Current | 40A |
| Max. Pulse Current | 80A(10S) |
| Discharge Cut-off Voltage | 10V |
| 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 | 4S |
| Package | Plastic ABS case |
| Dimensions(in./mm.) | 195*166*175mm |
| Weight(lbs./kg.) | 5.5kg |
| Display screen | Optional |
Product Images
Company Information
Introduction
Shenzhen Elite New Energy Co., Ltd is a leading battery manufacturer in China, which is committed to provide customers with safe and durable green energy products, including EV power battery systems, portable energy storage, household energy storage, micro power grid, battery solutions for telecom station power supply, UPS, solar street lights, and battery packs for police car, harvesters, AGV, forklift, balance vehicles, electric tricycles, electric wheelchairs, etc.
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.
