4 Peices 3.2V LiFePO4 300ah 271ah 280ah 202ah Rechargeable Prismatic Cells for Solar Energy Storage Systems
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Product Highlights
- High Cycle Life: Over 3500 cycles for long-term durability and reliability.
- Grade A+ Quality: Brand new cells with QR code for traceability and quality assurance.
- Complete Accessories: Includes bus bars and bolts for easy installation and DIY projects.
- Low Self-Discharge: Monthly self-discharge rate is less than 3% for efficient energy storage.
- Safe Voltage Range: Operates within a safe voltage range of 2.5V to 3.65V.
- Professional Testing: Every battery is tested for voltage, internal resistance, and capacity before shipping.
- Secure Packaging: Repackaged in 5-layer strong cartons with PE foam to prevent shipping damage.
- Global Shipping Support: DDP shipping available for US and EU with customs clearance included.
Product Attributes
- Customization
- Available
- Type
- Lithium Battery
- Cathode Material
- LFP
- Rechargeable
- Yes
- Size
- Medium
- Product Name
- 4 Peices 3.2V LiFePO4 300ah 271ah 280ah 202ah Rech
- Rated Voltage
- 3.2V
- Battery Type
- LiFePO4
- Safe Volt Range
- 2.5V-3.65 V
- Rated Capacity
- 280ah
- Real Capacity
- 280ah
- Inner Resisitance
- 0.5 MΩ
- Cycle Life
- >=3500 Times
- Standard Discharge Current
- 0.5c
- Grade
- Grade a+ with Qr Code
- Warranty
- 1-3 Years
- Monthly Self-Discharge Rate
- ≤3%/M
- Continuous Charge/Discharge Current
- 1c/1c
- Recommended Soc Window
- 10%-90%
- Transport Package
- Carton with Foam
- Specification
- 280AH
- Trademark
- Deligreen
- Origin
- China
- Production Capacity
- 5000000 PCS/ Years
Product Images of 4 Peices 3.2V LiFePO4 300ah 271ah 280ah 202ah Rechargeable Prismatic Cells for Solar Energy Storage Systems
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Product Description
|
Product Name
|
4 Peices 3.2V Lifepo4 300Ah 271Ah 280Ah 202Ah Rechargeable Prismatic Cells for Solar Energy Storage Systems |
|
Normal capacity
|
280 ah
|
|
Normal voltage
|
3.2V
|
|
Standard Charging voltage
|
3.65V
|
|
Internal resistance
|
≤0.25mΩ
|
|
Monthly Self-discharge Rate
|
≤3%/M
|
|
Storage Humidity
|
<95%
|
|
Type
|
with stud
|
| Grade | A + / with QR code |
|
Weight
|
4.2 kg
|
|
Cell dimensions
|
Thickness: 53.85±0.4mm
Length:173.93±0.5mm
Height: 207.3±0.5mm
|
|
Cycle life
|
≥3500 cycles
|



Packaging :
2. In case of any problem of the battery while shipping , we promise you , we will replace the new one for free .PLS DO NOT WORRY ABOUT THE PACKING
3.With us your money in safe ,your business in safe
2. Shipping to the United States: Shipping + Express (DDP, duty-free); Estimated shipping time: 5-8 working days; Estimated shipping time: 20-35 working days after sailing (this is the delivery time for most orders.) Tracking will be updated after pickup. Normally, it takes about 15-30 working days after sailing.
3. Transport to EU: Railway + Express (DDP, tax-free) ETD: 5-8 working days; Estimated arrival time: 30-50 working days after sailing (this is the delivery time for most orders.) The voyage will be in It usually takes 30-45 working days to update after the local express company picks up the goods.
4. We cannot provide the following addresses directly: United States: Military addresses and post office box addresses are not allowed; Puerto Rico, Virgin Islands, Guam, Alaska Note: Hawaii does not include customs duties, additional shipping costs, please contact us online. Portugal: Azores and Madeira Spain: Canary Islands, Veda and Melilla Russia: Kamchatka Others: For some remote areas not listed, please provide the delivery address and postal code for us to check.
5. Since the battery is a prohibited item, many express and logistics can not be sent, the arrival will be slow indeed, so please wait patiently after placing the order. If there are any problems with the delivery, please rest assured, please contact us, we will follow up until you receive the goods.
MAKE DIY BATTERY EASY !

Customers Visits :
After three years, we have built our own brand product, Deligreencs BMS, which sells well in more than 60 countries around the world.

1). Are the batteries Brand NEW?
Yes, Brand new,Never been used.
2). Can I see the goods before buying?
Of course, we provide pictures and videos.
3).Can you test each battery PRIOR to shipping?
We will test all the battery Voltage and Internal resistance capacity before shipping.
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?solar batteries
Usually we accept ****** trade assurance order online.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.
6).How can I do if I need more help for the order?
You can chat our sales online or send inquiry email,we will respond you ASAP
7). Does the battery have bus bars and bolts?
The price includes bus bars and bolts, one battery will come with a set of bus bars and bolts (for example, if you buy 4 batteries, we will send 4 battery cells with 4 bus bars and 8 bolts) If you need more information, please contact us online .
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR249356". Items marked "" are certified.
Company Profile
Changsha Deligreen Power Co., Ltd is specializing in
Offering complete power solution including:
LiFePO4 battery+Charger+BMS +Balancer+DCDC, EV charging parts and other related products.
Previously our company name is "Green New Energy Co. Ltd" which was founded in 2011.
The headquarter is located in Changsha,
With a branch in Shenzhen with a warehouse of 300 square meters.
North America, Europe, Australia, Japan, Korea, New Zealand, South Africa are our main market.
Our products are widely applied for various electric bicycle, scooter,
Car, truck, caravan, golf cart, Energy storage system, solar /wind system,
Telecommunication and so on.
Our products have been being used over 80 countries in the world.
We get 99.5% positive feedback from our customers because of the following reasons:
Top quality product, reasonable price, professional and fast pre- sales service,
On time delivery, and fast and reliable after-sales service.
We are looking for more distributors in the world.
We will have fully technical and price support to our dealer.
We sincerely look forward mutual development and benefits business relationship with you!
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room1046, Aux Building, Dujuan Road, Yuelu Area, Changsha, Hunan, China
-
Plant Area
- 243 square meters
-
Number of Employees
- 12
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CFR, EXW, CIF
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
-
Main Products
- Lithium Battery, Battery Charger, Active Battery Equalizer, BMS, Evse Charging Connector, Evse Charger, Dcdc Converter
-
Customization Options
- Minor Customization
-
R&D Engineers
- 2 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-09-26
-
Export Year
- 6 Years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- RoHS, CE
-
Cooperated with Fortune 500
- No
FAQ
- Are the batteries brand new?
- Yes, the batteries are brand new and have never been used.
- What is the cycle life of these cells?
- The cycle life is greater than or equal to 3500 cycles.
- Do the batteries come with bus bars and bolts?
- Yes, the price includes bus bars and bolts. Each battery comes with one set of bus bars and two bolts.
- How are the batteries packaged for shipping?
- Each cell is wrapped in PE foam or a bag and placed in a 5-layer strong carton. We repack them to ensure safe international transport.
- Can you test the batteries before shipping?
- Yes, we test the voltage, internal resistance, and capacity of all batteries prior to shipping.
- What is the monthly self-discharge rate?
- The monthly self-discharge rate is less than or equal to 3%.
- How can I place an order?
- You can place an order via ****** Trade Assurance online or contact our sales team to create an order with your shipping information.
- What certifications do the products have?
- The products are certified with RoHS and CE.
Send your message to this supplier
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