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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
For Your Every Summer RSVP, with Code: SUMMER15
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
4.5 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Good for smaller jawed dogs.
Color: Orange
This ball is so much fun for our 5 month old. He both chases it and lets it bounce in his mouth. This was after playing with it already for 10 minutes. The ball charges with a usb charger and lasts for a long time. I do take it away to keep the toy fresh and prevent him from just chewing on it. I will say the ball startles you a bit when it turns on in your hand. Happy with a different toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
★★★★★ 5
Our New Dog Sitter
Color: Orange
Our dog loves this toy so much. He just loves to chase it around. The ball has an auto bounce setting that keeps him entertained while I work at my desk. It is made of a brightly colored, high quality material and despite his rough housing it has not ripped or torn. It has a long lasting rechargeable battery for lots of doggy fun !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
★★★★★ 4
A hit for Border Collies
Color: Blue
Our border collie loves this toy! Keeps him entertained and when he throws it down it doesn't break open. Going strong for a couple days so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
★★★★★ 5
Durability
Color: Orange
My dog loves it. Its made of material he doesn't destroy easily and he loves to play with it for hours
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 1
Toy destroyed.
Color: Blue
Dog destroyed it the evening we received it. It was a cool toy, though. Too bad it didn’t last longer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
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