RCT Power Battery Flex — High voltage
RCT Power Battery Flex
High voltage F3 · Flat-sized (3–8 kWh)

RCT Power Battery Flex

Most capable Flat-sized (3–8 kWh)
Price
Not available

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Data from official source
Sheet curated by JouleSpecs — We check every spec sheet against the manufacturer's own documentation: each value carries its source and the date we read it. Published · Last updated

RCT Power Battery Flex is a high-voltage battery with LiFePO4 cells, available in two sizes: 6.02 kWh and 9.04 kWh nominal capacity. Usable capacity is 5.83 kWh and 8.76 kWh, with a depth of discharge of 97%. Cooling is by free convection. The warranty is 10 years.

JouleSpecs Awards

Most capable Flat-sized (3–8 kWh) · High voltage

Highest technical score among the 8 sheets in the High voltage category (flat-sized tier): 100/100.

How we assign awards →
01 · Verified data

Technical specifications

Cell chemistry LFP (lithium iron phosphate)
Battery voltage 700 V
Parameter Value Source
Depth of discharge 97 % Compiled by editorial team
Cell chemistry LFP (lithium iron phosphate) Compiled by editorial team
Battery voltage 700 V Compiled by editorial team
Warranty 10 anni Compiled by editorial team
02 · The numbers

What it really costs

Battery life cycles 3650 cycles warranty years
  • the manufacturer does not state the guaranteed total energy throughput, which for heavy users is often the limit that runs out first
How we worked it out
warranty years
3650

These numbers are calculated, not stated: they have no source to cite, they have a formula you can redo. The price used is the manufacturer's list price, which is stable and the same in every country — not a shop's price on the day.

03 · Summary

Pros and cons

In favour

  • The 97% depth of discharge makes 5.83 kWh of the 6.02 kWh nominal capacity usable.
  • The cells are LiFePO4.
  • The warranty is 10 years.

Worth knowing

  • The choice is between two sizes, 6.02 and 9.04 kWh nominal: anyone needing something in between has to settle for one of the two. source
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Updates to this sheet and Manufacturer Notes
  1. Sheet published
  2. Specifications updated: immagine, foto candidate,