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ISDT A4 Air Smart Battery Charger for NiMH, NiCd, Li-Ion, LiFePO4 with Bluetooth
The ISDT A4 Air Smart Battery Charger for NiMH, NiCd, Li-Ion, LiFePO4 with Bluetooth by ISDT is a mid-range isdt charger/discharger and accessories designed for everyday users. It features Item Type: Smart Charger and Model No. / Name: A4 Air.
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About This Product
The ISDT A4 Air Smart Battery Charger for NiMH, NiCd, Li-Ion, LiFePO4 with Bluetooth by ISDT is a mid-range isdt charger/discharger and accessories designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Smart Charger —
- Model No. / Name: A4 Air
- Input Power: DC 5~9V/1.5A
- Max. Charge Power: 10W
- Max. Power (W): 1.0/slot
- Battery Size: AAA, AA, 10500, 12500 — keeps you powered without frequent recharging
- Battery Type: NiMH,NiCd,Li-lon,LiFePO4 — keeps you powered without frequent recharging
- Operating Temperature (°C): -10-40
Why Buy from Elecvora?
Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
The ISDT A4 Air Smart Battery Charger is a compact yet powerful multi-chemistry charger designed for effortless and intelligent battery care. It automatically detects the battery type and applies the optimal charging algorithm, ensuring maximum efficiency and safety.
With four truly independent charging channels, you can charge different battery sizes and chemistries simultaneously without interference. The full-color LED indicators clearly display battery status, mode, and progress, making operation simple and intuitive.
A4 Air Smart Battery Charger is built with advanced protection mechanisms, intelligent power distribution, and a USB-C input for seamless connectivity, the A4 Air is an ideal choice for everyday users, hobbyists, and professionals.



Note: The batteries is not included
Features:
- USB C port for power input and PC connection
- AA battery negative plate
- AAA battery negative plate
- Battery positive plate
- 4 Independent Charging Slots—Charge different battery types/sizes simultaneously.
- Smart Battery Identification—Auto-detects chemistry & applies optimal algorithm.
- USB-C Fast Charging—Compatible with QC adapters for efficient charging.
- Full-Color LED Indicators—Clear, real-time charging status and battery info.
- Wireless Control via ISDLink App—Monitor, preset, and update over Bluetooth.
- All-in-One USB-C Port—For both power input and PC firmware updates.
Package Includes:
1 x ISDT A4 Air Smart Battery Charger for NiMH, NiCd, Li-Ion, LiFePO4 with Bluetooth
1 x USB Type-C cable











