Product overview
The SkyRC D750 MIX, model SK-100201, is a multifunction balance charger for RC battery charging and maintenance. It combines AC or DC input with two independent output channels and dual displays. Supported batteries span lithium, nickel and lead-acid chemistries, with lithium packs supported from 1-8S. Lithium functions include balancing and storage, nickel functions include charge-discharge cycling, and lead-acid options include AGM and low-temperature charging. Parallel charging requires a separately purchased dedicated cable, with a specified 33.0A ~ 50.0A range for 2~8S lithium batteries.
The PC-ABS V0 enclosure measures 180x136x112mm and weighs 1626g, defining its workbench footprint. Local operation uses a Color X color screen and metal roller control, while built-in Bluetooth enables app monitoring of charging curves, capacity, voltage and power. AC input provides a shared 500W budget; DC input provides 1600W total and up to 1100W on one channel. Auxiliary DC output adjusts across 5V-36V and 0.3A-32A, but is restricted to RC accessories and excludes large capacitive loads, including RC chargers and other power supplies.
The integrated configuration includes USB-C PD3.0 output rated at 20W and regenerative discharge that transfers unused battery energy between channels A and B at up to 1100W. External discharge from 0.5A~40A requires the separately purchased BD380+, which connects only to channel A. The dedicated parallel charging cables are also separate purchases, as is the CNC-machined aluminum stand with its 37° angle. Auxiliary power misuse can damage the charger or shorten its service life, making the RC-accessory restriction a material integration limit.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity and architecture | SkyRC D750 MIX, SK-100201; AC/DC multifunction balance charger with two independent output channels and dual displays. |
| Housing material | PC-ABS V0 |
| Dimensions | 180x136x112mm |
| Weight | 1626g |
| Display | Color X color screen |
| Power inputs | DC: 9V~49V; AC: 100V ~ 240V (50/60Hz). |
| AC charging power | Single channel: 500W; combined outputs: 500W total.AC input; combined total covers A+B+DC power supply+Type-C. |
| DC charging power | Single channel: 1100W; combined outputs: 1600W total.DC input; combined total covers A+B+DC power supply+Type-C. |
| Discharge power | Main port: 45W; balance port: 20W maximum (LiPo/8s).Balance-port maximum specified for LiPo/8s. |
| Regenerative discharge power | 1100W; transfers unused battery energy between channels A and B.Energy transfer between channels A and B. |
| USB output profiles | 5V⎓3A, 9V⎓2.2A, 12V⎓1.67A; 20W.USB Type-C PD3.0 output. |
| Supported battery types and cell counts |
|
| Lithium charging current | 0.1A ~ 32.0ALiPo/LiFe/Li-ion/LiHV batteries, 2~8S. |
| Single-cell lithium and nickel charging current | 0.1A ~ 10.0A1S LiPo/LiFe/Li-ion/LiHV batteries or NiMH/NiCd batteries. |
| Lead-acid charging current | 0.1 ~ 15.0APb batteries. |
| Parallel charging current | 33.0A ~ 50.0A; requires a separately purchased dedicated parallel charging cable.LiPo/LiFe/Li-ion/LiHV batteries, 2~8S; dedicated parallel charging cable purchased separately. |
| Discharge current | 0.1A ~ 4.0ALiPo/LiFe/LiIon/LiHV/NiMH/NiCd/Pb batteries. |
| External discharge current | 0.5A~40A with the separately purchased BD380+ on channel A.LiPo/LiFe/LiIon/LiHV/NiMH/NiCd/Pb batteries; separately purchased BD380+ connected to channel A only. |
| Balance current | Max. 1.9ALiPo/LiFe/Li-ion/LiHV batteries. |
| Adjustable output voltage and current | Output voltage: 5V-36V; output current: 0.3A-32A. Restricted to RC accessories; unsuitable for large capacitive loads, including RC chargers and other power supplies.Auxiliary DC power supply mode; RC accessories only; excludes large capacitive loads, including RC chargers and other power supplies. |
| Power supply output power | AC: 500W; DC: 1100W. Restricted to RC accessories; unsuitable for large capacitive loads, including RC chargers and other power supplies.Auxiliary DC power supply mode; AC or DC input as indicated; RC accessories only; excludes large capacitive loads, including RC chargers and other power supplies. |
| Lithium operating modes | Balance charge, charge, storage, discharge, parallel charge and regenerative discharge. Parallel charging requires a separately purchased dedicated parallel charging cable.LiPo/LiFe/LiIon/LiHV batteries; parallel charging requires a separately purchased dedicated cable. |
| Nickel operating modes | Charge, repeat charge, charge-discharge cycling, discharge-charge cycling, discharge and regenerative discharge.NiMH/NiCd batteries. |
| Lead-acid operating modes | Standard charge, AGM charge, low-temperature charge, discharge and regenerative discharge.Pb batteries. |
| Auxiliary power restrictions | For RC accessories such as SkyRC work lights, tire warmers and tire truers. Unsuitable for large capacitive loads, including RC chargers or other power supplies; improper use may damage the product or shorten its service life.Auxiliary DC output for RC accessories; excludes equipment with large capacitive loads. |
| Parallel charging cable options | 200°C-resistant silicone cable, rated up to 60A. Two XT60 connectors combine into either an XT90 connector or a 4-to-5 banana connector.Dedicated parallel charging cable purchased separately. |
| Optional discharge and mounting equipment | Optional BD380+ external discharger; optional D750 MIX aluminum stand, SK-600023-24.BD380+ discharger and aluminum stand purchased separately; BD380+ supported only on channel A. |
| Stand construction and angle | CNC-machined aluminum alloy; 37° viewing and operating angle.Optional stand. |
| Bluetooth monitoring | Built-in Bluetooth with app monitoring of charging curves, battery capacity, voltage and power. |
| Protection functions | Short-circuit, overtemperature, capacity, time, reverse-polarity, low-voltage and high-voltage protection; V0 flame-retardant housing. |
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