Grade A Hithium 3.2V280Ah lithium iron phosphate rechargeable battery large single battery for home energy storage systems
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- Supplier: Shenzhen Willys Energy Co. Ltd.
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Product Overview
Description
Grade A Hithium 3.2V280Ah lithium iron phosphate rechargeable battery large single battery for home energy storage systems
The 280ah battery is widely used in home energy storage and industrial and commercial energy storage solutions....
Specially optimised for use in stationary battery storage systems with the highest requirements on safety, reliability and performance. Suitable e.g. for industrial, utility, and grid serving applications.
Product Paramenters
Brand Name | 3.2V280Ah |
Model Number | LFP 3.2V LiFePO4 280Ah Battery |
Battery Size | 172*200*72mm |
Anode Material | LFP |
Nominal Capacity | 280Ah |
Nominal Voltage | 3.2V |
Discharge(charge) voltage Range | 2V-3.65V |
Keyword | 280AH battery lithium ion |
Weight | About 5.3kg |
Applications | Rv/Home Energy Storage/Industrial and Commercial energy storage..... |
Products Description
DETAIL ACCESSORIES
Equipped with metal copper sheets
Equipped with metal copper sheets
Note:
3.2V280AH This battery is a product ready to be shipped by RTS. Please select the quantity to communicate with customer service and pay us directly. We will ship RTS orders immediately. Thanks.48V system working battery pack requires 16 sets of batteries.
24V system working battery pack requires 8 sets of batteries.
12V system working battery pack requires 4 sets of batteries.
Recommended quantity (just purchase according to your actual situation)
Of course, you can purchase in multiple groups or in bulk. If you have any questions, please contact customer service. Thank you!
1.This item is 3.2V 280Ah item with 6000 cycle life, the QR code is intact, Grade A+, Brand new.
2.The price come with Bus bars and Bolts(one battery will come with one set bus bar and bolt（e.g.,If buy 4pcs battery,we will send 4pcs cells with 4 pcs bus bars and 8pcs bolts).
If need more please contact us online.Thank you!
3.The bus bars size:90*20*2mm(cooper plated with nickel) Screw size: M6.
4.We will test all the battery Voltage ,Internal resistance and capacity before delivery.
24V system working battery pack requires 8 sets of batteries.
12V system working battery pack requires 4 sets of batteries.
Recommended quantity (just purchase according to your actual situation)
Of course, you can purchase in multiple groups or in bulk. If you have any questions, please contact customer service. Thank you!
1.This item is 3.2V 280Ah item with 6000 cycle life, the QR code is intact, Grade A+, Brand new.
2.The price come with Bus bars and Bolts(one battery will come with one set bus bar and bolt（e.g.,If buy 4pcs battery,we will send 4pcs cells with 4 pcs bus bars and 8pcs bolts).
If need more please contact us online.Thank you!
3.The bus bars size:90*20*2mm(cooper plated with nickel) Screw size: M6.
4.We will test all the battery Voltage ,Internal resistance and capacity before delivery.
15kWh 51.2V280AH(battery pack)
Product DlY Optional 280Ah Battery Core
Single Std Carton or Pallet
Applications
Main Application
Rv/Electric sailing boat/Golf Cart/Forklift Home energy storage/Industrial and commercial energy storage.....
Company Profile
About US
Shenzhen Willys Energy Co., Ltd was founded in 2014, is a professional lithium battery industrial application solution provider, covers an area of more than 10,000 square meters, products are used in industrial energy storage, home energy storage, commercial energy, power communication, medical electronics, security communications, transportation logistics, mapping and other fields. New energy power, smart home and other fields.
We focus on this field for many years, with an experienced technical team, advanced equipment, scientific management system, excellent quality control. To provide global customers with the best quality products and personalized service. We have our own production base in Dongguan, the company is committed to on-demand development, continuous innovation, and constantly improve the product in the application environment, electrical performance and other aspects of customized research and development capabilities.
Dedicated to provide global users with competitive battery energy storage solutions.
Certifications
Production Workshop
Use high hardness custom sponge to strengthen the battery
* 5 layers of dangerous goods export corrugated carton
* Positive and negative paste insulation tape * We will label test data on each cell before delivery * If customer have
requirement, we can provide Wooden Packing for shipping.
* Positive and negative paste insulation tape * We will label test data on each cell before delivery * If customer have
requirement, we can provide Wooden Packing for shipping.
FAQ
Q1: What are there included for a battery or pack, may I buy charger from you?
A1: Battery case, BMS, battery pack, can buy customzied connector, charger.
Q2: How long frequency does recharge the battery?
A2: Usually per 2 months to recharge the battery pack , to charge full the battery depends on the charger
current you use. 20A charger can charge full for 12V 100Ah battery in 5 hours, fast charger 50A in 2 hours.
Q3: What's the sample lead time, and bulk order delivery. How long I can get it?
A3: Fast delivery: If small quantity, can be finished in 3-5 days days after payement, bulk in 10-25 days depends on the quantity.
Shipping: sample order or small battery packs, we can ship by express through Fedex, UPS, TNT etc. If whole parcel over 50KG, can
ship by air or by sea, sea shipping is more cheaper. Customer can tell your nearest airport name and sea port name for sales
person to check the best option for you.
Q4. What is your warranty?
A4: We offer 1-5 years warranty for all our battery pack for different situation. We ensure at least 3000 cycle life for the
LiFePO4 battery pack, which means, after 3000@80% DOD, there will still around 60% capacityt left. You can use it for at least 10
years for normal 1 time charge and discharge everyday.
Q5: Can I customize the size of battery?
A5: Of course yes if yourquantity MOQ workable.
Q6: Can you print my logo on the battery cover?
A: Yes, OEM is available,we can print your logo on the battery case freely. Welcome to send us your logo design and dicuss with us
about the details.
Q7: How’s the package?
A7: Normally are cartons, but also we can pack it according to your requirements.
Q8. Can we put different LiFePO4 battery pack in parallel or series by ourself?
A8: Yes. The battery can be put in parallel or series by customers. But there are few tips we need to pay attention;
1> Make sure the voltage of each battery are same before put inparallel. If they are not same, charge them to the same rate.
2> Don't not put discharged battery and undischarged battery in parallel. This may reduce the capacity of the whole battery pack.
3> Advise us the target capacity of the whole pack if you would like to put them in series. We will choose the suitable BMS for
each battery.
4> If you are not professional in parallel and series batteries, please don't handle the battery by yourself. It may cause danger
and hurt the cycle life of battery.
Q9. Can we use it for car engine?
A9: Yes, our battery pack include BMS, you can use it for low speed car only or aux. power for standard car. Do not use it for
standard car directly, that will need more complex design BMS for the pack.
A1: Battery case, BMS, battery pack, can buy customzied connector, charger.
Q2: How long frequency does recharge the battery?
A2: Usually per 2 months to recharge the battery pack , to charge full the battery depends on the charger
current you use. 20A charger can charge full for 12V 100Ah battery in 5 hours, fast charger 50A in 2 hours.
Q3: What's the sample lead time, and bulk order delivery. How long I can get it?
A3: Fast delivery: If small quantity, can be finished in 3-5 days days after payement, bulk in 10-25 days depends on the quantity.
Shipping: sample order or small battery packs, we can ship by express through Fedex, UPS, TNT etc. If whole parcel over 50KG, can
ship by air or by sea, sea shipping is more cheaper. Customer can tell your nearest airport name and sea port name for sales
person to check the best option for you.
Q4. What is your warranty?
A4: We offer 1-5 years warranty for all our battery pack for different situation. We ensure at least 3000 cycle life for the
LiFePO4 battery pack, which means, after 3000@80% DOD, there will still around 60% capacityt left. You can use it for at least 10
years for normal 1 time charge and discharge everyday.
Q5: Can I customize the size of battery?
A5: Of course yes if yourquantity MOQ workable.
Q6: Can you print my logo on the battery cover?
A: Yes, OEM is available,we can print your logo on the battery case freely. Welcome to send us your logo design and dicuss with us
about the details.
Q7: How’s the package?
A7: Normally are cartons, but also we can pack it according to your requirements.
Q8. Can we put different LiFePO4 battery pack in parallel or series by ourself?
A8: Yes. The battery can be put in parallel or series by customers. But there are few tips we need to pay attention;
1> Make sure the voltage of each battery are same before put inparallel. If they are not same, charge them to the same rate.
2> Don't not put discharged battery and undischarged battery in parallel. This may reduce the capacity of the whole battery pack.
3> Advise us the target capacity of the whole pack if you would like to put them in series. We will choose the suitable BMS for
each battery.
4> If you are not professional in parallel and series batteries, please don't handle the battery by yourself. It may cause danger
and hurt the cycle life of battery.
Q9. Can we use it for car engine?
A9: Yes, our battery pack include BMS, you can use it for low speed car only or aux. power for standard car. Do not use it for
standard car directly, that will need more complex design BMS for the pack.
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