• ISDT C4 Air battery charger with four charging bays, each with a green status LED and cylindrical cells installed
  • ISDT C4 Air battery charger compatibility graphic showing 6-slot design for AA/AAA and up to 26700 cells
  • ISDT C4 Air battery charger with four AA/AAA slots and app screen showing NiMH charging status
  • ISDT C4 Air Battery Charger, ISDT C4 Air USB-C battery charger with four AA cells installed, connected by a Type-C cable to a laptop
  • ISDT C4 Air battery charger on a desk with four cylindrical batteries inserted and LED status indicators
  • ISDT C4 Air battery charger with four charging bays and smartphone app screen for OTA firmware updates
  • Exploded view of ISDT C4 Air battery charger showing internal micro cooling fan, vents, and USB-C port
  • ISDT C4 Air battery charger safety features graphic with battery detection and overcharge, short-circuit, reverse, over-temp and overtime保护
  • ISDT C4 Air battery charger specification sheet with 4-slot layout and supported cell sizes AAA to 26700
  • ISDT C4 Air battery charger with 6 independent slots, supporting vertical and horizontal cell charging
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ISDT C4 Air Battery Charger, 6-Slot USB-C QC/PD Quick Charger with Bluetooth App, AA/AAA to 26700

ISDT C4 Air Battery Charger, 6-Slot USB-C QC/PD Quick Charger with Bluetooth App, AA/AAA to 26700

ISDT

$28.99 USD
$28.99 USD
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Overview

The ISDT C4 Air is a Battery Charger with a 6-slot layout (horizontal + vertical) designed for charging a wide range of cylindrical cells via a USB-C input, with Bluetooth APP connection for monitoring and control.

Key Features

  • 6-slot universal cylindrical battery charger design (horizontal + vertical slots)
  • Horizontal charging supports up to 4 AA or AAA batteries at the same time
  • Bluetooth APP connection function (APP used instead of an onboard display)
  • USB-C input interface with QC/PD fast charging protocol support
  • Maximum input power: 40 W; can be powered by computers and power banks
  • Automatic charging parameter adjustment and multiple protection functions
  • Built-in micro fan for cooling during operation

Specifications

Model C4 Air
Maximum input power 40W
Operating voltage range 5~12V (Compatible with QC, PD protocols)
Number of batteries each charge 1~4 cylindrical battery
Supported battery sizes AAA, AA, 10440, 10500, 12500, 13500, 14500, 14650, 16650, 17650, 17670, 18650, 18700, 20650, 20700, 21700, 22650, 26650, 26700
Max slot size (horizontal) 51mm
Max slot size (vertical) 72mm
Supported battery types NiMH, NiZn, LiIon, LiFe, LiHv
Charging current range (horizontal) 0.1–2.0A
Charging current range (vertical) 0.1–4.0A
Operating temperature 0~40°C
Size 106 x 73 x 29mm
Weight 115g

For pre-sales and technical support, contact support@rcdrone.top or visit https://rcdrone.top/.

What’s Included

  • 1 x C4 Air Charger

Applications

  • Charging common cylindrical cells for household and hobby electronics (AA/AAA and supported Li-ion sizes up to 26700)
  • USB-C powered charging setups using QC/PD compatible adapters, computers, or power banks

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