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KaleSur
KS-C20KConcept

KaleSur Cell 20K

A day of power, in a pocket.

A compact graphite portable battery beside a folding solar array
Capacity
20AhCapacity
Output
65WOutput
Rated cycles
800Rated cycles
Overview

20,000 mAh power bank with 65 W pass-through.

A 20,000 mAh pack that charges a laptop rather than merely keeping a phone alive. Pass-through charging means the pack and the device connected to it can both charge from a single wall socket overnight.

This is a representative concept, prepared to show the KaleSur digital experience. It is not a product currently offered for sale.

Key features

  • 65 W output — enough for most 14-inch laptops
  • Pass-through charging from one wall socket
  • Cell-level temperature monitoring
  • Retains 80% capacity after 800 cycles
Compact power and connection hardware in a grey studio
Specifications

The detail.

Ask us to confirm anything you intend to specify against.

Representative specifications. The figures below describe the concept, not a manufactured product.

Capacity
Rated capacity
20,000 mAh / 72 Wh
Cells
Li-ion
Cycle life
800 cycles to 80%
Ports
USB-C 1
65 W in / out
USB-C 2
30 W out
USB-A
18 W out

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