EU Stock DDP New V3 Standing 51.2V 14kWh 16kWh 16s Lifepo4 Battery Diy Kit Vertical JK V19 BMS Solar Energy Storage Diy Box

Product Description

Battery Case Preview
Battery Case Components
BMS Detail
Smart BMS Interface
Product Assembly
Technical Specifications
Model51.2V 280AH/300AH Battery Case with Smart BMS
Nominal Voltage51.2V
Nominal Capacity280Ah/314Ah
Supported battery models280AH/302AH/304AH/310AH/300AH/314Ah
Max Charge Voltage58.4V
Cut-off Discharge Voltage40V
Max. Continuous Discharge Current200A
Max Charge Current200A
CommunicationRS485/RS232/CAN
Weight (Approximate)36KG
Dimensions (L*W*H)894*250*400mm (with wheels)
BMSV19 JK PB2A16S20P
Operating TemperatureCharging: -20~60℃ / Discharging: -30~60℃
ApplicationPower Storage System, Electric vehicles, Golf carts, etc.
OEM/ODMAccepted
Battery Case Interior
Assembly Part 1
⚙️ Core Business & Product Portfolio

We are a professional enterprise focusing on the R&D, production, and sales of energy storage lithium batteries, providing customized green energy solutions globally.

  • Key Battery Types: 3.2V/12V/24V/51.2V LiFePO4 Batteries.
  • Energy Storage Systems: 24V/48V DIY Boxes (with smart BMS), 1kWh-256kWh Home Solar Storage Systems.
  • Application Fields: Solar storage, power walls, electric bicycles, and consumer electronics.
Assembly Part 2
Assembly Part 3
Assembly Part 4
🛡️ Quality Assurance & Service
  • Production Strength: 3,000+㎡ standardized workshop with automated production lines.
  • Certifications: Products passed CE, ROHS, UL, UN38.3 certifications.
  • Support: OEM/ODM services with low MOQ; 5-year product warranty.
Warehouse Display
Testing Lab
Global Shipping Overview
Destination Mode Estimated Time (ETD/ETA) Notes
USA Sea + FEDEX (DDP) ETA: 25-30 working days Tax free; No PO Box/Sensitive addresses.
EU Stock GLS/UPS/DPD ETA: 3-7 working days Dispatched within 24 hours from local warehouse.
EU (China) Railway/Sea (DDP) ETA: 40-50 working days Tax free.
AU Sea + Delivery ETA: 25-30 working days DDP/DAP options available.
Shipping Logistics 1
Shipping Logistics 2
Shipping Logistics 3
Certification Showcase
💬 Frequently Asked Questions
Q1: Are you a professional manufacturer?
A1: Yes, our factory has focused on pure batteries, lithium iron phosphate batteries, and home energy storage solutions for more than 10 years.
Q2: What about the after-sale service and warranty?
A2: We offer a standard 2-year guarantee. For any issues, we provide positive technical solutions. We also maintain warehouses in Europe to ensure faster local support.
Q3: Does the 51.2V kit include the actual battery cells?
A3: No, the standard kit includes the case and all accessories (including BMS) but not the cells. If you require battery cells, please contact us for a combined quote.
Q4: Is it easy to install the battery box?
A4: Yes, this kit is designed for easy installation. we provide detailed installation videos and instruction files to guide you through the process.
Q5: Which inverters is the internal BMS compatible with?
A5: The JK V19 PB2A16S20P BMS is compatible with mainstream brands such as Deye, PYLON, Growatt, Victron, SMA, SOLIS, and EASUN.
Q6: How many units can be connected in parallel?
A6: You can connect up to 16 units in parallel to expand your storage capacity. We also provide wheels for easier mobility of the setup.

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