Battery Manufacturing EquipmentShenzhen / Guangdong / China
RePower
RePower, in Shenzhen, builds battery test systems for cells, modules, packs and BMS, plus maintenance systems and automated production lines. Its high-voltage series formation system strings up to 120 cells on an 800 V bus, a different design from testers that give every cell its own channel.
- Named entity
- 深圳市瑞能实业股份有限公司
- Supply focus
- Battery test systems and high-voltage series formation
On this page Jump to the information you need
Battery test systems and automated line building
The registered company is 深圳市瑞能实业股份有限公司. RePower's company page covers the development, manufacture and sale of battery test systems, along with the design and construction of automated lines. The range runs from cell testing to module and PACK testing, BMS testing and maintenance systems. Each category has its own electrical configuration, so quote each one on its own specification.
A Guangming district project-selection plan names the company as the planned land user for a testing and energy-management base. That plan describes a proposed site. Ask RePower which plant will build and ship your order.
Series formation compared with channel-per-cell testing
Most formation equipment gives each cell its own channel, so every cell follows its own voltage curve and stops at its own limit. Series formation links many cells in a string and pushes one current through all of them. That cuts power electronics and conversion losses. Because every cell gets the same current, the system has to spot a cell that hits its limit early and bypass or isolate it while the rest of the string carries on.
RePower's wider range takes in cell, module and pack testing, BMS testing and maintenance systems, plus automated line design. For the series system, ask how each cell's voltage is measured, how a faulty cell is cut out and how capacity is graded afterwards. The formation page and the cell measurement page describe these measurements.
Selected equipment
Series formation as a design choice
Catalogue / project reference; no stock model established
Manufacturer image not reproduced. Review the equipment description and source records below.
Equipment details →Published parameters
| Parameter | Catalogue value |
|---|---|
| Series switching configuration | Up to 120 series connections |
| DC-bus architecture | Up to 800 V |
| Power electronics | High-frequency silicon-carbide power modules |
What these details mean for selection
The featured system is the High-voltage series cell formation system, which runs up to 120 cells in series on an 800 V bus. Its page sets out the cell monitoring and fault handling to settle for that circuit, and how to compare it with channel-per-cell testers.
Quote the formation system on its own
RePower's company introduction lists cell charge and discharge, EOL, BMS, protection-board and PACK test systems as separate product groups. Each serves a different electrical and acceptance purpose. A formation-system offer covers formation; add any other test function as its own line.
For the high-voltage series system, state how the cells are connected and how one misbehaving cell must be isolated. Ask for the proposed channel layout, the calibration method and what happens to a series batch that is interrupted. If automated handling is quoted too, set out its delivery and integration duties apart from the electrical test system.
Sources
How we prepare pages →Each source below is the maker's own page or a public record, with the date it was checked. Ask the factory to confirm the figures for your order in writing.
Show 5 sources
- Company and supply-scope recordRePower · 2026-10-07 · Manufacturer source
RePower's company details and the test-system categories it sells.
- High-voltage series cell formation systemRePower · 2026-10-07 · Manufacturer source
Solution page for the series formation system, with series count, bus voltage and power-module details.
- Official portfolio contextRePower · 2026-10-07 · Manufacturer source
RePower's range of cell, module, pack, BMS and maintenance test systems.
- New-energy testing project selection planGuangming District government · 2026-10-07 · Public original record
District plan naming RePower as the planned land user for a testing and energy-management base.
Read original record ↗ - Company introduction: RePower testing systems and line servicesRePower · 2026-10-11 · Manufacturer source
Company introduction naming Shenzhen RePower and its test-system and automated-line businesses, with its stated credentials and customer totals.
Confirm in writing before ordering
- How each cell in the high-voltage string is monitored, isolated and bypassed.
- Where efficiency is measured and what losses are included in RePower's figure.
- Which plant will build and deliver your system.
- How an interrupted series batch is handled and graded.