The high-performance two-channel charger ISDT K2 ZIP 2x500W is an intelligent charger with power supply from the mains and car battery and very simple and clear operation. K2 ZIP allows you to charge and discharge common types of cells (NiCd, NiMH, LiPo, LiHV, ULiHV, Li-ion, LiFe, Pb), in addition, it is equipped with built-in eight-channel balancers that ensure safe charging of lithium batteries. The charger is equipped with a color LCD display and programming buttons, which will provide you with the possibility of comfortable and very clear parameter setting, control and monitoring of the charging/discharging process.
In addition to small dimensions with high performance and intuitive operation, it is worth special mention:
- program for new types of "high-voltage" lithium batteries LiHV with a terminal voltage for charging up to 4.35 V and ULiHV and with a terminal voltage of 3.45 V
- powerful balancer with a current of up to 1.5 A
- possibility of synchronous operation of both channels for charging two identical accumulators or parallel charging of one accumulator with a power of up to 800 W
- adjustable terminal voltage for charging and discharging for lithium batteries (allows gentler charging, which is liked by aviators, or, on the contrary, brutal overcharging, which is adored by "car enthusiasts")
- adjustable final charging voltage for lead-acid batteries (1.90-2.45 V; allows charging of all types of lead-acid batteries)
Overview of basic functions and parameters- Mains supply 100-240 V/50-60 Hz
- 10-30 V DC power supply (XT60 socket) - for full use of the charger's capabilities, the supply voltage should be at least 24 V)
- For charging and discharging 1 – 18 NiCd/NiMH cells, 1 – 8 Li-ion/Li-poly/Li-Fe, 1 – 7 LiHV/ULiHV cells or 2- 28 V lead-acid batteries
- Adjustable charging current (0.2 A - 20.0 A) in each channel (max. 200 W when mains powered, max. 500 W when powered from a car battery or from a powerful stabilized mains supply)
- Adjustable discharge current 0.2 A - 1.5 A in each channel
- Max. charging power 1x 800W in parallel charging mode
- Max. power for discharging 2x 15 W, max. 1x 60 W in parallel discharging mode
- End of charging using automatic delta-peak for NiCd and NiMH batteries
- Lithium and Pb batteries are charged using the "constant current/constant voltage" method
- Adjustable delta-peak detection sensitivity for NiCd and NiMH batteries
- Adjustable end voltage for charging and discharging for lithium and lead-acid batteries
- Three modes for lithium batteries – charge, discharge and storage charge/discharge; all with or without a balancer. Plus a disposal discharge mode for safely discharging a discarded battery before recycling
- Both CH1 and CH2 channels can operate as a stabilized power supply with adjustable voltage 2-30 V and current 1.0-5.0 A
- Easy firmware updates via USB-C port; port can be switched to function as a power/charging socket for smartphones 5 V/ 2 A
- Second USB-C PD power/charging port (max. 65W)
- Backlit color flip-up LCD display with simple and clear menu and display of parameters during charging/discharging
- Sensor programming buttons for easy and clear settings and control of the charger
- A number of warning messages contribute to safe operation - incorrect input voltage, incorrect connection, unsuitable battery or its condition, etc.
- Fan for forced cooling.
- Compact plastic case, small dimensions, flip-out LCD display
The charger is equipped with XT60 output sockets and universal sockets for JST-XH service connectors in both channels, allowing you to directly connect the battery power cables and JST-XH service connectors of 2-8S kits - if you use kits with XT60 and JST-XH connectors, you can do without charging cables and adapters. To connect the service connectors of other systems, you can use standard Sky RC or RC System adapters.
Charger set includes: ISDT K2 ZIP charger, mains cable, manual.
| Input voltage (car battery - DC) [V] | 10 - 30 |
| Input voltage (mains - AC) [V] | 100 - 240 |
| Charging current [A] | 0.2 - 20 |
| Charging power (mains supply) [W] | 200 |
| Charging power (DC car battery supply) [W] | 500 |
| Discharge current [A] | 0.2 - 1.5 |
| Discharge power [W] | 15 |
| Number of channels | 2 |
| NiCd [art.] | 1 - 18 |
| NiMH [art.] | 1 - 18 |
| Li-Po [Art.] | 1 - 8 |
| Li-Ion [art.] | 1 - 8 |
| Li-Fe [art.] | 1 - 8 |
| Li-HV [art.] | 1 - 7 |
| Pb [art.] | 1 - 14 |
| Balancer | Yes |
| Balancer current [A] | 1.5 |
| Length [mm] | 133 |
| Width [mm] | 126 |
| Height [mm] | 57.7 |
| Weight [g] | 776 |
