D2 - Battery charger ISDT - Free user manual and instructions
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| Product Type | Battery Charger |
| Brand | ISDT |
| Model | D2 |
| Supported Battery Chemistries | LiPo, Li-ion, LiFe, NiMH, NiCd, Pb |
| Input Voltage | 100-240V AC or 11-18V DC |
| Max Charge Current | 2 x 15A (dual channel) |
| Max Discharge Current | 2 x 5A |
| Max Power | 2 x 200W (total 400W) |
| Number of Channels | 2 Independent Channels |
| Display Type | 2.4" Color TFT LCD |
| Dimensions | 140 x 120 x 60 mm |
| Weight | Approximately 450 g |
| Battery Cell Count | 1-6S LiPo / 1-15S NiMH |
| Charge Modes | Balance, Fast, Storage, Discharge |
| Safety Features | Reverse polarity protection, over-temperature cutoff, cell balance detection |
| Cooling | Dual built-in fans |
| Connectivity | USB firmware upgrade, Bluetooth (optional) |
| Maintenance | Clean with dry cloth; avoid moisture; ensure ventilation |
| Spare Parts Availability | Replacement fans and power cables available from ISDT |
| Repairability | User-replaceable fan; firmware updatable via USB |
| Warranty | 1 year limited warranty |
Frequently Asked Questions - D2 ISDT
What battery types can the ISDT D2 charge?
The ISDT D2 supports LiPo, Li-ion, LiFe, NiMH, NiCd, and Pb (lead-acid) batteries.
What is the maximum charging current per channel?
Each channel can deliver up to 15A for charging, with a maximum total power of 200W per channel.
Can I charge two different battery types at the same time?
Yes, the D2 has two independent channels, so you can charge different battery chemistries or sizes simultaneously.
Does the D2 have a balance charge function?
Yes, it includes balance charging for LiPo, Li-ion, and LiFe batteries to ensure each cell is charged evenly.
What input power sources can be used?
You can power the D2 via 100-240V AC mains or a 11-18V DC source like a car battery or power supply.
How do I update the firmware?
Connect the charger to a computer via the USB port and use ISDT's firmware update tool to download and install the latest version.
What is the storage mode used for?
Storage mode brings the battery to a safe voltage (typically 3.8V/cell for LiPo) for long-term storage.
Is the charger safe to use unattended?
It has multiple safety features including reverse polarity protection, over-temperature cutoff, and cell balance detection, but never leave a charger unattended.
What is the display size and type?
The D2 features a 2.4-inch color TFT LCD screen that shows real-time data and navigation menus.
Can I replace the cooling fans myself?
Yes, the fans are user-replaceable. You can order spare fans from ISDT and follow the manual to install them.
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