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48V 51.2V 16S LiFePO4 DIY Battery Box with BMS

48V-class / 51.2V 16S LiFePO4 DIY battery box designed for professional energy storage battery pack assembly. Available with metal enclosure, smart BMS, LCD display, circuit breaker, communication ports and high-current terminals. Suitable for home energy storage, solar battery systems, off-grid power, UPS and customized LiFePO4 battery projects.
Price Unit: Per Set
MOQ: Contact Us
Wholesale Pricing: Available Upon Request
Product Type: Empty Enclosure, DIY Kit or Complete Battery
Nominal Voltage: 51.2V for 16S LiFePO4 Configuration
Battery Cells Included: No, Unless Specified in the Quotation
BMS Included: Subject to Selected Configuration
LCD Display: Subject to Selected Configuration
Circuit Breaker: Rating Subject to Selected Configuration
Communication: CAN / RS485 Subject to BMS and Inverter Compatibility
Compatible Cell Model: Must Be Confirmed Before Ordering
Busbars and Cables: Subject to Package Confirmation
Customized Enclosure: Available Upon Request
Complete Battery Assembly: Available Upon Request
International Shipping: Subject to Product Configuration, Destination and Quantity
Technical Specifications: Subject to Final Drawing, Selected Components and Order Configuration
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SKU: DIY-BOX-51.2V-16S Categories: , ,

Product Specifications

Specification Details
Product Type DIY LiFePO4 Battery Box / Battery Enclosure Kit
Voltage Class 48V Class
Nominal Battery Voltage 51.2V with 16S LiFePO4 configuration
Battery Chemistry LiFePO4
Series Configuration 16S
Enclosure Material Metal Battery Enclosure
BMS Smart BMS optional or included depending on configuration
Display LCD battery status display
Main Protection Circuit breaker, rating subject to configuration
Power Terminals High-current positive and negative terminals
Communication CAN / RS485 / other interfaces subject to BMS configuration
Compatible Cells LiFePO4 prismatic cells; dimensions and capacity must be confirmed
Battery Cells Included No, unless specified in the quotation
Application Energy storage battery pack assembly
Customization Available upon request
Sales Unit Per Set

48V 51.2V 16S LiFePO4 DIY Battery Box

1. Product Overview

This 48V-class / 51.2V DIY battery box is designed for professional 16S LiFePO4 battery pack assembly. It provides a structured metal enclosure for installing prismatic battery cells, a smart BMS, busbars, wiring, circuit protection and communication components.

A 16S LiFePO4 battery pack uses sixteen 3.2V cells connected in series, providing a nominal voltage of 51.2V. This voltage is commonly marketed as a 48V energy storage battery system.

The enclosure is suitable for battery pack manufacturers, solar energy installers, energy storage companies, equipment manufacturers and professional DIY battery builders.

2. Key Features

  • Designed for 48V-class / 51.2V LiFePO4 battery systems
  • Compatible with 16S prismatic cell configurations
  • Heavy-duty metal enclosure
  • Front-mounted LCD battery display
  • High-current positive and negative terminals
  • Main circuit breaker for battery isolation
  • Smart BMS integration available
  • CAN and RS485 communication options
  • Side handles for installation and maintenance
  • Suitable for customized energy storage battery projects

3. Suitable Applications

Home Energy Storage

The DIY battery box can be used to build a 51.2V LiFePO4 battery system for residential backup power, solar self-consumption and home energy storage.

Solar Battery Systems

It may be connected to a compatible solar inverter and charger when the BMS communication protocol, charge voltage and current settings are correctly matched.

Off-Grid Power Systems

The enclosure is suitable for professional off-grid battery projects used in remote homes, farms, workshops and communication equipment.

Commercial Energy Storage

Multiple assembled battery units may be connected in parallel for larger-capacity commercial and industrial energy storage systems, subject to system design and BMS compatibility.

UPS and Backup Power

The battery box may be used in compatible UPS, emergency backup and telecom power systems requiring a 48V-class LiFePO4 battery.

4. Available Configuration Options

  • Empty metal enclosure only
  • Enclosure with smart BMS
  • Enclosure with LCD display and communication board
  • Enclosure with circuit breaker and power terminals
  • Busbars, cables and insulation accessories
  • Complete DIY battery assembly kit
  • Fully assembled 51.2V LiFePO4 battery pack

The exact package contents must be confirmed before ordering. Battery cells are not included unless clearly stated in the quotation.

5. Cell and BMS Compatibility

The box is designed for selected LiFePO4 prismatic cells. Cell quantity, dimensions, terminal position and compression requirements must be checked before assembly.

The BMS current rating, inverter protocol, CAN or RS485 communication, balancing current and temperature sensors should be selected according to the battery capacity and application requirements.

6. Wholesale Supply and Customization

We supply DIY LiFePO4 battery boxes, BMS units, battery accessories and complete energy storage battery solutions to distributors, battery pack manufacturers, solar installers and energy storage companies.

  • Wholesale DIY battery enclosure supply
  • Custom enclosure dimensions
  • Smart BMS configuration
  • CAN and RS485 protocol matching
  • Busbars, cables and insulation accessories
  • Customized front-panel design
  • Complete battery pack assembly
  • International lithium battery shipping solutions

Please provide the required cell model, battery capacity, inverter brand, BMS current and communication protocol for an accurate quotation.

7. Important Notice

This product is intended for professional battery pack assembly. Incorrect wiring, reversed polarity, loose terminals, unsuitable BMS settings or improper cell compression may cause equipment damage, overheating or fire.

The exact enclosure dimensions, supported cell size, BMS model, breaker rating, communication protocol, included accessories and electrical specifications must be confirmed according to the selected configuration.

Frequently Asked Questions

1. Is this a 48V or 51.2V battery box?

It is designed for a 16S LiFePO4 battery pack with a nominal voltage of 51.2V. This configuration is commonly described as a 48V-class energy storage battery system.

2. Are battery cells included?

Battery cells are not included unless the quotation specifically states that the product is supplied as a complete battery pack or full DIY kit.

3. Which LiFePO4 cells fit this enclosure?

Compatibility depends on cell dimensions, terminal position and the internal layout of the enclosure. The exact cell model and size must be confirmed before ordering.

4. Can the BMS communicate with a solar inverter?

CAN or RS485 communication may be available. The inverter brand, model and required communication protocol must be confirmed before selecting the BMS.

5. Can you supply a complete assembled battery?

Yes. Empty enclosures, DIY kits and complete 51.2V LiFePO4 battery packs may be supplied according to the required capacity, BMS current and inverter compatibility.

Specification statusConfirm exact model specifications before ordering.

Documents available on request

Ask our team to confirm the CE, UN38.3, MSDS, RoHS and transport documents applicable to the exact model and shipment.

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