Shenzhen GreFlow Energy Co., Limited
| Supply Ability | 1000 pieces per two weeks |
| Delivery Time | 5-7 days |
| Packaging Details | UN box |
| Payment Terms | MoneyGram, Western Union, T/T |
| Warranty | 5 years |
| Product Name | 280Ah 48V Lifepo4 EV Car Battery |
| Battery Pack Weight | Customized |
| Capacity | 280Ah |
| Internal resistance | ≤0.3mΩ |
| Package | UN box |
| Cycle life | ≥6000 times |
| Nomal Voltage | 48V |
| Brand Name | GreFlow |
| Model Number | 48V 280Ah |
| Certification | CE ROHS MSDS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 1000 pieces per two weeks | Delivery Time | 5-7 days |
| Packaging Details | UN box | Payment Terms | MoneyGram, Western Union, T/T |
| Warranty | 5 years | Product Name | 280Ah 48V Lifepo4 EV Car Battery |
| Battery Pack Weight | Customized | Capacity | 280Ah |
| Internal resistance | ≤0.3mΩ | Package | UN box |
| Cycle life | ≥6000 times | Nomal Voltage | 48V |
| Brand Name | GreFlow | Model Number | 48V 280Ah |
| Certification | CE ROHS MSDS | Place of Origin | China |
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Product Parameters of 48V Lifepo4 EV Car Battery
The cell of this 48V Lifepo4 EV Car Battery
Ref Sample capacity test result is above 280Ah
Noted: Different batch may a little different.
The voltage of each batch may be different, such as 2.8V, 3.0V, 3.29v, etc. The pictures are for reference only.If you have any requirement for this pls check with our sales representative.
Images of 280Ah 48V Lifepo4 EV Car Battery
We use 3.2v 280Ah 302Ah and 304Ah grade A cells for pack,DALY 100A/150A/200A Balance function BMS,and also can provide all full complete system,cells and DIY box with accessories,if you have interest,please feel free to ask us,thank you.
Packing
1). Best Quality 5-layers exporting carton or Customized Outer Packaging for Paper Bags;
2). Carton Size: Customized or based on actual weight and volume.
Shipping
1). By Express (3-45working days),there are express shipping or economic shipping,suitable for Small Quantity.
2). By Sea (20-40 working days), it suitable for regular Mass Production.
Precautions
1, No matter what the charging model is, once the temperature of the cell is above the absolute charging temperature, charging should be stopped.
2, Customers should configure a BMS which is used for strictly monitoring, management and protection.
3, Properly connect the terminals of positive and negative of the batteries. The reversal charging is forbidden. If the polarity is reversed,the battery will be damaged and safety problem may occur.
4, If the batteries kept unused for a long time, it should be charged and discharged at the standard model every six months. Store the battery in the state of 30% SOC.
5. Please assemble the battery under professional guidance and do a good job of insulation protection.
6, Do not use if the battery leakage.
FAQ
1) Are the batteries Brand NEW?This item is 280Ah item Brand new.
2). Can you test each battery PRIOR to shipping?
Yes,usually our standard as below(some item may little different):
Voltage:The deviation less than 0.01V
Resistance:Thedeviation less than 0.1mΩ
3). Are the batteries come with busbars+bolts?
The cells come with Bus bars and Bolts or stud for free each one battery will come with 1 piece busbsar and 2 pieces bolts or studs.If need more or special please contact us online.
4). What kind of the package of the cells?
They will come with well package,each cell into thickness PE foam or bag,then into 5 layers strong carton.
5). How can I place the order?
For the RTS(ready for ship) product if there is clear shipping cost or free
shipping to your country you can place order and pay directly before reading for all the details,or you can provide your shipping informtion to our sales they will creat online order for you.
For more question you can chat our sales online or send inquiry email,we will respond you ASAP
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter
Year Established:
2009
Total Annual:
5000000-10000000
Employee Number:
60~80
Ecer Certification：
Verified Supplier
WE START MANUFACTURE AND EXPORT LITHIUM BATTERIES SINCE 2010 Shenzhen GreFlow Energy Co., Limited. formerly known as Amazing Energy Limited, was established in 2010, which engages in the R&D, manufacturing, and services of green energy industry - LiFePo4 and Lithium ion battery. which stands ... WE START MANUFACTURE AND EXPORT LITHIUM BATTERIES SINCE 2010 Shenzhen GreFlow Energy Co., Limited. formerly known as Amazing Energy Limited, was established in 2010, which engages in the R&D, manufacturing, and services of green energy industry - LiFePo4 and Lithium ion battery. which stands ...
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