ISDT K2 Air Bluetooth AC 200W/DC 500Wx2 Dual Channel 20A 2-6S AC/DC Smart Charger
SKU: 74408743786

ISDT K2 Air Bluetooth AC 200W/DC 500Wx2 Dual Channel 20A 2-6S AC/DC Smart Charger

Sale price$172.79 Regular price$191.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

ISDT K2 Air Bluetooth AC 200W/DC 500Wx2 Dual Channel 20A 2-6S AC/DC Smart ChargerDue to this items size or weight, it is not available for free shipping and may be shipped via UPS Ground. The K2 Air is the updated version of the K2 It adds wireless connectivity, allowing you to control the charger through your phone, as well as support for ISDT's BattAir smart battery technology. The iSDT BattAir Plugins allows BattAir chargers to monitor battery charging status in real time and recognize power levels, battery parameters, and

Due to this item’s size or weight, it is not available for free shipping and may be shipped via UPS Ground.

The K2 Air is the updated version of the K2 - It adds wireless connectivity, allowing you to control the charger through your phone, as well as support for ISDT's BattAir smart battery technology. The iSDT BattAir Plugins allows BattAir chargers to monitor battery charging status in real time and recognize power levels, battery parameters, and usage records - more info about that here.

The iSDT K2 Air is a Smart Dual Channel Charger. This charger's maximum charging power is 200W(AC) and 500W(DC), with a discharge power of 15W. Charge at up to 20A per channel, or put the two channels in parallel to increase the output. Supported battery types and cell count: LiFe, Lilon, LiPo 1~6S, LiHv 1-6S, Pb 1-12S, NiMH/Cd 1-16S. The charger supports also features a mode where it becomes an adjustable power supply able to operate in constant current or constant voltage mode. 

Check out all our chargers, and the rest of our ISDT collection!

 

Features:

  • 2.4" IPS display with auto-brightness
  • AC Input (200W charge rate) or DC (500Wx2 max charge rate)
  • Upgradeable Firmware
  • Adjustable Digital Power Supply (CC 0.2A~5.0A / CV 5~24V)
  • Battery destroy mode (discharges battery safely down to 0V)
  • BattAir support
  • Crafty cooling air duct for high efficiency heating dissipation
  • Auto safety shut-off for best charging performance
  • Auto adjustmentfeature on charging parameters
  • One-key setting of battery charging parameters
  • Automatically stop charging after full charged
  • Easy setting and manual operation mode
  • Can acquire latest firmware upgrading
  • Automatic battery type identification
  • Supports Bluetooth connection
  • Remote APP remote control
  • Intelligent charge algorithm
  • Independent dual channel
  • Li-ion and LiPO balancing
  • Full-color LCD display
  • Discharging function
  • Wide range of use
  • Cycle charging
  • Fast charging
  • Data storage

Specifications

  • Supported battery types and cell count: LiFe, Lilon, LiPo, LiHv 1~6S; Pb 1~12S; NiMH/Cd 1-16S
  • Maximum charging power: AC 200W/DC 500W x2
  • Parallel charging power and current: 800W/35A
  • Input voltage range: AC 100-240V / DC 10-30V
  • Parallel discharge power and current: 30W/3A
  • Maximum discharge power: 15W x2
  • Output voltage range: DC 1-30V
  • Maximum input current: DC 35A
  • Storage temperature: -20~60°C
  • Balance current: 1.5A/Cell Max
  • Discharge current: 0.2~1.5A x2
  • Operating temperature: 0-40°C
  • Charging current: 0.2~20A x2
  • Dimensions: 135x135x64mm
  • USB output: 5-20V/30W
  • Weight: 700g

Package Includes:

  • 1 x ISDT K2 Air Bluetooth AC 200W/DC 500Wx2 Dual Channel 20A 2-6S AC/DC Smart Charger
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74408743786

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 68 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Good
Size: 17220-5AA-A00
Good filter and low price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
C
Verified Purchase
CDR
Houston, US
★★★★★ 5
Verify your engine size! 17220-5AA-A00 filter for 1.5 liter turbo. 2.0 uses different filter.
Size: 17220-5AA-A00
17220-5AA-A00 for the 1.5 turbo engine (we have a 2017 Civic EX-T), 2 pack of filters, use 1 at a time so 2 intervals, about 15k-30k miles per interval, it's about 30k-60k miles worth of air filter. Works as it should, fits, compatible, nothing fancy, does its job. For the turbo it's a few screws or nuts (use the socket, less chance of stripping, don't over tighten when you put the cover back on), front of engine compartment, you could do this while dressed in fancy clothing. First mechanical thing that I had our son do, I gave him guidance, literally the first time he popped the hood. Took maybe 10 minutes, and that was him being careful and being new to using tools. I'm not a professional but I work on our vehicles, have done a bit more than basic maintenance. This air filter replacement procedure is as straightforward as they get.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 4
Filter fit perfectly.
Size: 17220-5LA-A00
It fit, so that was my first concern in buying this as the price was low for a 2-pk. I bought it since it said good for 24,000 miles whereas another I was considering was only 12,000. I know I went more than twice that so will see how it holds up. Coming from a brand I never heard of, but what was available on Amazon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2025
M
Verified Purchase
Mark Gordon
Belleville, US
★★★★★ 5
Nice price
Size: 28113L1000
Nice price for 2 pack. Perfect for my 2024 hyundai santa cruz. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
P
Verified Purchase
Paul W
Bozeman, US
★★★★★ 5
2 pack is a good value.
Size: 17801-0D060
Perfect fit. As described.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

recommand products