EEL BATTERY
EEL 48V 16S V6 JK Server Rack DIY Upgrade Front Panel For JK V4/V5 Battery Box Replacement
EEL 48V 16S V6 JK Server Rack DIY Upgrade Front Panel For JK V4/V5 Battery Box Replacement
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Specification(V6-JK Battery Box Front Panel)
Battery Type:280-330Ah Battery Cells (208*174*72mm)
Material: Stainless&Steel
Communication: CANBUSand RS485(accept both)
BMS: 48V 16S JK-PB2A16S15P/JK-PB2A16S20P
Nominal Voltage:51.2V
Current 150/200A
Warranty:10 Years
Battery Pack Type: Stackable
OEM/ODM: Available
Weight:29kg
Enclosure Dimensions: 698*410*250mm

Parts List(ONLY FOR JK BMS Box!)
1 * V6 Battery Front Panel
5 * BMS Flexible Busbars
2 * Output 400A Terminals
1* JK 4.3inch V19 BMS + display screen(Optional)
1 * DC 200A Circuit Breaker
1 * Class T Fuse & Fuse holder
Other Small Accessories
If you want to customize the panel,please contact us:howard@eelbattery.com
JK Battery Box BMS software:
https://drive.google.com/drive/folders/1T7Amp5mqtl4twecgZRhJCK4hoWncbNDE
Fast DDP shipping from China with 10-15 working days for delivery.
🥇 Official Warranty & Service Commitment 🥇
Since 2019, EELbattery has been at the forefront of innovation in energy storage technology — built on reliability, trust, and customer satisfaction.
We’ve kept one promise:Easy Energy Life
To stand behind this promise, we provide the following guarantees:
1. Full Warranty Protection
10-Year Total Warranty Coverage
Every product you purchase is protected against manufacturing and quality defects for up to 5 years from the purchase date.
Free Replacement or Refund
If a defect is confirmed, we’ll provide a replacement or full refund — promptly and at no additional cost.
Simple, Stress-Free Claims
Just contact our support team with your proof of purchase and a short description of the issue — we’ll handle the rest.
2. Extended Technical Support — 10 Years
Enjoy complimentary technical support for a full decade, including:
Step-by-step assistance for installation, setup, and configuration.
Remote diagnostics using BATTERYMONITOR software.
3. Customer-First Service Commitment
Our certified engineers and service specialists are available 12 hours a day, 7 days a week, ready to resolve your issues quickly and professionally.
Efficiency: 90% of technical problems resolved within 24 working hours.
Lifetime Care
Even after your warranty period ends, we continue offering maintenance advice and system upgrade recommendations at a reasonable cost — ensuring your battery system stays in peak condition for years.
How to Reach Us
📧 Email: howard@eelbattery.com
📱 WhatsApp: +86 131 7462 5515
Please provide your purchase invoice and a brief issue description — our team will guide you through diagnostics or arrange your replacement/refund without delay.
Material
Material
Lithiumionenphosphat, Aluminium
Warranty
Warranty
3 Jahre Garantie
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You may want to know about this
Questions and answers:
Q: Which BMS is in the 48V battery box?
A: We use the 150/200A V19 JK BMS in the box with CAN/RS485 communication.
Q: Can I take only the battery box without BMS?
A: Yes, the BMS cost 99usd/pcs, we can remove this price for you if you want to place the order.
Q: If I want to build a 48V server rack system, what should I choose? A: It depends on how much capacity you want, our battery box can be stacked up to 15 sets.
Q: Can I buy the finished 48v server rack battery?
A: Sure, since our battery box doesn't include the cells, please leave us a message if you want the finished battery system.
Q: How do I set up the system?
A: The battery system can be connected to the JK App, and you can set and manage the whole system on your phone.
Q: I have my own logo, can I print my logo on the battery?
A: Yes, we accept OEM and ODM. If you like any samples, please feel free to contact us at email:howard@eelbattery.com/whatsapp:+86 13174625515
Review By Off-Grid Garage
Installation / Maintenance
Installation
The 16kWh 51.2V JK V6 solar battery box is designed for seamless integration into existing solar systems.
Professional installation is recommended to ensure optimal performance and safety.
Maintenance
- Low-maintenance design with minimal upkeep requirements
- Periodically monitor battery health status via the touchscreen interface
- Keep terminals clean and free of corrosion to maximize lifespan
Note: For detailed wiring diagrams or compatibility checks, refer to the manual or contact our technical support team.
EEL Pallet with wheels
This battery case is for 48V (51.2V) battery system. We find that some customers want to build a large battery system but don't have a quality case. Here we have the full metal case for DIY server rack stackable batteries.