12V 42ah 4s7p LiFePO4 Battery Pack 32700 Cells for Energy Storage Systems & off-Grid Applications
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| Customization: | Available |
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| Type: | Li-ion Battery |
| Cathode Material: | Contact Us |
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Basic Info.
- Model NO.
- AS 12V 40AH
- Rechargeable
- Yes
- Size
- Contact Us
- Usage
- Electric Bicycle, Boat
- Discharge Rate
- Medium Discharge Rate
- Shape
- Cylindrical Battery
- Installation
- Packaged
- Electrolyte
- LiFePO4
- Nominal Voltage
- 12.8V
- Application
- Solar Energy Storage/Power Tools
- Certificate
- MSDS/ISO9001
- Cycle Life
- >2000times
- Warranty
- 12months
- Connector
- Provided
- Rate
- 0.2c-2c
- Weight
- 5.7kg
- Transport Package
- Carton Package
- Specification
- 197*165*170*170mm
- Trademark
- A&S Power
- Origin
- China
- HS Code
- 8507600090
- Production Capacity
- 5000pieces/Month
Packaging & Delivery
- Package Size
- 17.50cm * 28.50cm * 19.50cm
- Package Gross Weight
- 20.000kg
Product Description
12V 42Ah 4S7P LiFePO4 Battery Pack 32700 Cells for Energy Storage Systems & Off-Grid Applications
Parameter Table:
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Electrical Characteristics |
Nominal Voltage |
12.8v |
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Nominal Capacity |
42Ah @ 0.2C |
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Energy |
537.6Wh |
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Internal resistance |
≤50mΩ |
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Cycle Life |
>2000 cycles @ 0.2c charge/ discharge at 100%DOD,End of life 70% capacity |
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Months Self discharge |
≤3.5% per month at 25ºC |
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Standard Charge |
Charge voltage |
14.6±0.2V |
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Charge Mode( CC/CV) |
At 0ºC~45ºC temperature, charged to 14.6v at constant current of 0.2C5A, and then, changed continuously with constant voltage of 14.6v until the current was not more than 0.02C5A |
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Charge current |
8.4A |
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Max.Charge current |
21A |
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Standard Discharge |
Discharge current |
8.4A |
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Max.continuous current |
42A |
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Max. Pulse current |
60A (<3S) |
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Discharge cut-off voltage |
10.0V |
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Environmental |
Charge Temperature |
0ºC to 45 ºC |
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Discharge Temperature |
-20ºC to 60 ºC |
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Storage Temperature |
0ºC to 45 ºC |
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Water Dust Resistance |
IP55 |
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Mechanical |
Cell & Method |
IFR32700 N60,4S17P |
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Plastic Case |
ABS |
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Dimension (L*W*H*TH) |
197*165*170*170mm | |
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Weight |
Approx. 5.7KG |
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Terminal |
M6 |
Product picture:
Main features:
Low Risk Promise
1. For lithium polymer battery, we can provide 5pcs( capacity < 500mAh) of free samples and buyers pay for the shipping cost. If items in stock, we can send out sample within 5 days.
2. For order over 2000pcs, Buyer gets a cash coupon of 50 USD for next order
3. For order over 10000pcs, Buyer gets a cash coupon of 100 USD for next order
Our cooperative policy
1. Making the sample until you are satisfied with it.
2. Offering professional one-on-one service and replying your E-mail within 12 hours
3. Inspection before shipment.
4. Priority to get the our latest product information after our cooperation
One-Year-Warranty
We want you to be fully satisfied with every item that you purchase from A&S Power.
Furthermore, we also provide one-year warranty for batteries.
And if any quality problems, not caused by improper use or man-made, A&S Power will replace it one by one.
"Market and Technical support email within 24 hours"
Company Introduction:
A&S Power Technology Co., Ltd. was established in 2001, and specialize in manufacturing and exporting rechargeable lithium battery, like li-ion battery, li-polymer battery and LiFePO4 battery.
Company Overview
- Established : 2001
- Capital: 20,000,000.00 RMB
- Location: Dongguan,Shenzhen
- Employee: > 600
- Daily output: 100K Li-Poly, 50K LiFePO4, 80K Li-ion 18650
- OEM rechargeable battery manufacturer in China over 15 years
- Specialized in Lithium polymer battery, LiFePO4 battery and Li-ion Battery pack
- Our batteries got UL, KC, BIS,IEC62133, CB, CE, ROHS certifications
- We're officially recognized by Skullcandy, Flex, Mitel etc. from 2013.
- We have succeeded in selling our batteries to the international markets of America, Canada, Europe, Africa, middle-east and South Asia.
- A&S Power has well presence in international fairs each year, such as CEBIT,Intersolar, KES, HK Electronic Fair
FAQ
1. Q:Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority.
2. Q: How can I get a sample to check your quality?
A: After price confirmation, you can require for samples to check our quality.
3. Q: What about the lead time for mass production?
A: Honestly, it depends on your order quantity and the season you place the order. We suggested t hat you start inquiry two months before the date you would like to get the products at your country.
4. Q: What is your terms of payment?
A: We accept T/T and L/C.
More battery model please contact us .
Looking forward to your inquiry soon and thanks for your viewing.
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