Seplos DIY Kit Battery Cases with Smart BMS for 51.2V 280ah Battery
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Product Highlights
- Complete DIY Kit: Includes BMS, LCD, and all accessories for easy 48V 280Ah/320Ah battery pack assembly.
- High Capacity Power: Provides 14.3KWh nominal power with 51.2V nominal voltage and 280Ah capacity.
- Dual Communication: Supports CAN (default) and RS485 interfaces for seamless inverter communication.
- Flexible Installation: Supports parallel connection and rack mounting for versatile deployment options.
- Safety Certified: Products hold RoHS and CE certifications ensuring compliance and safety standards.
- Cost Effective: Saves time and cost by providing a professional solution for DIY battery projects.
- Low MOQ: Minimum Order Quantity is just 1 Set, allowing for easy trial and small batch orders.
Product Attributes
- Customization
- Available
- Type
- Lithium Metal Battery
- Cathode Material
- LFP
- Model NO.
- 280Ah
- Rechargeable
- No
- Size
- Medium
- Charge Current
- Standard
- Transport Package
- Carton
- Specification
- 820*510*332mm
- Trademark
- Battery Queen
- Origin
- China
- Production Capacity
- 1000
- Package Size
- 82.00cm * 51.00cm * 33.00cm
- Package Gross Weight
- 30.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Seplos DIY Kit Battery Cases with Smart BMS for 51.2V 280ah Battery
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Product Description
Seplos Diy Kit Battery Cases With Smart Bms For 51.2V 280Ah Battery
| Basic Parameters | 280 |
| Nominal Voltage (V) | 51.2V |
| Nominal Capacity (Ah) | 280Ah @0.5C discharge current 25±2ºC |
| Nominal Power (Wh) | 14.3KWh |
| Dimension (mm) | 750*440*251mm |
| Weight(Kg) | 112±5KG |
| Discharge Cut-off Voltage (v) | 41.6V |
| Charge Voltage (v) | 57.6V |
| Continuously Charge/Discharge Current(A) | 140A@25±2ºC(Recommended) |
| Max Standard charge/discharge current (A) | 200A @25±2ºC |
| Standard charge/discharge Current(A) | 140A@25±2ºC(Recommended) |
| Max Standard charge/discharge Current (A) | 200A @25±2ºC |
| Working Temperature | 0~50°C(Charge) |
| -10~50ºC(Discharge) | |
| -20~55ºC(Storage) | |
| SOC Range | 5%-100% |
| Recommended SOC Range | 15-95% |
| Communication Interface | CAN (Default)or RS485 |
| Humidity | 10%-85% |
| IP level | lP 20 |
This is the new launched item---16S 48V 280AH/320AH DIY Battery kits, BMS included, support communication with inverters for RS 485 and CAN.For a DIY users, only need to buy 16pcs battery cells+ this kits, more professional and beautiful.
2. Cost saving and time saving.
3. Safer
4. Installation easily, and beautiful.
5. Support parallel and rack mounted.
6. All accessories included, even a screw.
7. LCD included, monitor your battery cells clearly.












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
- What is included in the DIY kit?
- The kit includes the Smart BMS, LCD display, and all necessary accessories, even screws, for assembling a 48V 280Ah/320Ah battery pack.
- What are the battery specifications?
- It is a Lithium Metal Battery with LFP cathode material, 51.2V nominal voltage, 280Ah capacity, and 14.3KWh nominal power.
- Does it support communication with inverters?
- Yes, it supports communication with inverters via CAN (default) or RS485 interfaces.
- What is the minimum order quantity?
- The Minimum Order Quantity (MOQ) is 1 Set.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.
- What is the lead time for delivery?
- The average lead time is within 15 workdays for both peak and off-season periods.
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