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Description
ISDT K4 Smart Charger AC / DC 1-8S / 2x 20A 2x 600WISDT K4 Smart Charger AC DC 1 8S 2x 20A 2x 600W UK 3 Pin Plug Included. Features: AC DC dual mode, two channel 20A x2 600W x2 Intelligent charger Independent two channel charger supports 1 ~ 8S lithium batteries All rounder, continuously high performance Supports 1 8S LiFe, Li Ion, LiPo batteries, 1 7S LiHv, ULiHv batteries Supports 1 14S Pb battery and 1 18S NiMH Cd battery The maximum output power is 1200 W. Both channels independently support 1 8S
- ISDT K4 Smart Charger AC / DC 1-8S / 2x 20A 2x 600W
- UK 3 Pin Plug Included.
-
Features:
- AC / DC dual mode, two-channel / 20A x2 / 600W x2
- Intelligent charger
- Independent two-channel charger
- supports 1 ~ 8S lithium batteries
- All-rounder, continuously high performance
- Supports 1-8S LiFe, Li Ion, LiPo batteries, 1-7S LiHv, ULiHv batteries
- Supports 1-14S Pb battery and 1-18S NiMH / Cd battery
- The maximum output power is 1200 W.
- Both channels independently support 1-8S batteries.
- Two channels, with "Smart Charging"
- Smart High Speed Processor provides parameters for each connection.
- Problem-free with a maximum charging power of up to 600 W for one connection.
- Choose ISDT, powered by innovation.
The new generation of the K4:
- Smart battery information
- Interconnection technology
- It is fully compatible with BattAir's innovative technology
- Connection of the battery via the XT60 connector system, automatically recognizes the battery type
- automatic retrieval and comparison of battery data
- safe setting of the working parameters and optimization of the charging algorithm.
Technical information:
- Input voltage: AC 100-240V / DC 10-34V
- Output voltage: DC 1-34V
- Max. Input current: DC 45A
- Max. Charging power: AC 400W / DC 600W × 2
- Max. Discharge power: 30W × 2
- Parallel charging power / max .: 800W / 35A
- Parallel discharge power / max .: 60W / 3A
- Supported battery types and number of cells: LiFe, LiIon, LiPo 1-8S; LiHv, ULiHv 1-7S; Pb 1-14S; NiMH / Cd 1-18S
- Charging current max .: 0.2-20.0A × 2
- Discharge current max .: 0.2-3.0A × 2
- Balancer current max: 1.5A / cell
- Abnormal Voltage Alarm: Assistance Yes
- Alarm in the event of an incorrect setting of the number of cells: Support Yes
- Supported working temperature: 0-40 ° C
- Storage temperature: -20-60 ° C
- Dimensions: 176 × 183 × 57mm
- Weight: approx. 1230g
Technical specificationsInput voltage (V): 10-240 chargeable battery types: LiPo / LiFe / Lilon / LiHV / NiMH / NiCd / Pb loadable number of cells: 1-8 Lixx, 1-7 LiHV, 1-18 Nixx, 1-14 Pb Charging current (A): 0.2-20 x2 Discharge current (A): 0.2-3 x2 Chargers (Category): AC / DC 12V + 240V Power / watt (W): AC 400 / DC 600 × 2 Charging current (category): Up to 20A Discharge current (category): Up to 5A
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 700 reviews
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Product Reviews
★★★★★ 5
My dog loves this.
Color: Black Green, Size: 6 Inch, Color: Black Green, Size: 6 Inch
I have a large Cane Corso who could obviously shred this but, she loves it. This ball is holding up really well. We use it for outside play and she loves batting it around and swinging it from the loops.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Great play and chew toy!
Pattern Name: Star
The dogs love these!
They're sturdy and give them plenty of chew time. The size is great and they are very playable. The dogs have a lot of fun and the weight is just enough for our little dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
★★★★★ 5
Great for tug of war
Pattern Name: Checkered
Dog loves them. Best tug of war toy yet. Pretty we’ll indestructible
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
★★★★★ 5
Great Dane Tested and Approved 5 Star
Pattern Name: Checkered, Pattern Name: Checkered
A picture is worth a thousand words applies to this product, as you will see in the attached photos these stand up to the abuse of a Great Dane. He has dragged me around the yard for hours already with this in his mouth and the stretchy handle keeps it shape.
This ball is a little firmer than others of these I have had in the past, which helps exercise his giant jaw. I could get a few weeks out of the other brands I have bought. This brand is still like new well past the time others have failed. I will be ordering more as my French Mastiff is interested in one of his own (the boys do not like to share toys - most dog guardians understand).
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Reviewed in the United States on August 29, 2024
★★★★★ 4
Holding up well.
Pattern Name: Checkered
Seems to be holding up to my aggressive chewer. I have it hanging from a tree branch and she loves leaping to get it! Buying another pair so she has a greater selection around the backyard.
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Reviewed in the United States on April 3, 2026