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- CAN
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
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Description
ISDT K2 Air Bluetooth 20A Dual Smart Charger/DischargerFeatures 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
Features
- 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
Includes
- 1x iSDT K2 Air Bluetooth 20A Dual Smart Charger/Discharger - AC 200W / DC 500W x2
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
4.8 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
A Hardy Toy for Chewers
Color: Bule Octopus, Size: For Larege Dogs, Color: Bule Octopus, Size: For Larege Dogs
I must say I was very surprised with the durability of this toy. We've had it for 3 days and not one puncture hole. My rescue is a destroy chewer that doesn't care for Hardy chew toys unless it squeaks. While the squeaker isn't the best, he still loves it. We put peanut butter in the grooves for him and he goes to town. Will purchase again should he ever destroys it, worth the price!
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Durable toy for a great price! Will buy again.
Color: A Red, Size: For Larege Dogs, Color: A Red, Size: For Larege Dogs
Great toy, heavy, good size, and durable for active chewers. My two dogs like to play tug a war a lot and this toy has held up fantastically! Afterwards they tend to chew toys to pieces but this one has stood the test of time so far. Great buy!
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Reviewed in the United States on May 14, 2026
★★★★★ 4
Very tough & VERY heavy
Color: A Red, Size: For Larege Dogs
My dog is a half black lab/half pittie & a very aggressive chewer she goes through toy bones very quickly, to the point they're so slivered up within 2 days, sometimes slightly longer, I have to get rid of them, they never last long, except for whole antlers and some split antlers. Although she rarely touches the whole antlers . Anyways, this is a great tough toy for strong large breeds. It squeaks in the center if you squeeze hard enough but the toy/bone was a bit too heavy for my girl. I got her the next smaller one and she still plays with the big heavier one more than the one that fits her perfectly so go figure. It's a great product and definitely recommend for heavy chewers. I only took a star off because of the weight I was extremely surprised by how heavy it was, but that's not necessarily a bad thing depending on the dog, this size is just not for my dog. I think I've had it about a month and she does play with it, not as much as her other toys, but it's still in amazing shape even with her heavy chewing.
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Reviewed in the United States on April 21, 2024
★★★★★ 5
Squeaky Toy for Aggressive Chewers
Color: A Violet, Size: For Larege Dogs
Size is great for our big dog, he loves to chew & squeak it. engagement, our dog loves playing fetch, hours of enjoyment.
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Reviewed in the United States on May 21, 2026
★★★★★ 3
Maybe not for super aggressive chewers
Color: A Violet, Size: For Larege Dogs, Color: A Violet, Size: For Larege Dogs
I had high hopes for this toy, I was so excited about it. I have aggressive chewers, two Malinois/Dutch Shepard mixes and a Pit. The Shepard's chewed pieces off of it in literally 5 minutes. At the ends there is a small lip and that's where they started chewing pieces off. I had ordered a second one before I gave them this one (early Christmas present) because when I received it I noticed it felt very sturdy and durable. They do like it so since they already chewed this one I'm going to see if I can shave that lip off and maybe they won't get anymore pieces off. That'll decide if I return the one that arrives tomorrow. Maybe not good for super aggressive chewers. It's very thick and seems well made. Might just be better for other dogs.
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Reviewed in the United States on December 21, 2025
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