ISDT C4 AIR Intelligent Battery Charger: Fast charging
Meet the ISDT C4 AIR—your new best friend for keeping all sorts of batteries juiced up. Whether it's AA, AAA, 18650, or even those finicky NiMH and LiIon types, this little powerhouse has got you covered. Perfect for when you're racing mini 4WDs, flying drones, or just trying to keep your gadgets alive. And yeah, it's pretty fast too, because who has time to wait around?
Oh, and let's talk about the app control—because apparently, even battery chargers are smarter than us now. Adjust settings, monitor progress, all from your phone. Plus, it's so compact you can toss it in your bag and forget about it (until you need it, of course).
Here’s the lowdown on what makes it awesome:
- Charges faster than you can say 'I need power'
- App control: because everything’s better with an app
- Works with almost any battery you throw at it (within reason)
- Small enough to lose in your backpack, but you won’t want to
Features
- App-controlled
- Multi-battery support
- Compact design
- Fast charging
General specs
- Brand: ISDT
- Model: C4 AIR
- Seller: Joom
- ID: 6761d572c3a15d0173d2353f
- Battery Types: AA, AAA, 18650, NiMH, NiZn, LiIon, LiFe
- Control: App-controlled
- Charging Speed: Fast charging
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
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ISDT C4 AIR Fast charging
|
RCstyle TCS-6602C2A Wide application for various devices
|
ISDT 608PD Black
|
Emate 3S 2200mAh 50C High discharge rate of 50C
|
DEWALT DCB104 Simultaneous charging for all ports
|
DJI Avata Sequential charging for four batteries
|
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| Brand | ISDT | RCstyle | ISDT | Emate | DEWALT | DJI |
| Model | C4 AIR | TCS-6602C2A | 608PD | 3S 2200mAh 50C | DCB104 | Avata |
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| Price | $85.22 | $32.79 | $39.99 | $31.77 | $214.40 | $249.99 |
| Seller | Joom | Amazon | Gshopper | Amazon | Amazon | Amazon |
| Update | December 31, 2025 | December 6, 2025 | July 25, 2024 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| item_weight | 5.9 ounces | 13.4 ounces | 7.6 pounds | |||