BFKK
BFKK 4-Port 2S LiPo Balance Charger with Storage Mode
Balance-charges four 2S LiPo packs independently via JST-XH2.54 leads, offers storage-mode discharge to 3.8 V per cell, and accepts Type-C PD 65 W, XT60 or DC input with fan-cooled heatsink
- Charge four 2S batteries simultaneously with independent channels for mixed voltages
- Store batteries safely using automatic charge or discharge to 3.8 V per cell
- Power from Type-C PD 65 W, XT60 or DC input for field flexibility
- Monitor every cell on a colour LCD with remembered settings for quick restarts
- Cool quietly with integrated fan and large heatsink for faster discharge cycles
Four Independent 2S Charging Channels
This balance charger handles up to four 2S LiPo packs simultaneously through individual channels. Each port operates independently so batteries of different voltages or capacities can be charged together without matching requirements. The unit also provides storage-mode charging and discharging to 3.8 V per cell for longer pack life.
Balance-Port Only With Three Power Inputs
Connection is made exclusively through standard JST-XH 2.54 mm balance leads, removing the need for main power connectors such as XT30 or T-plugs. The charger accepts power via USB-C with PD 3.0 requiring at least 65 W input, plus XT60 and DC barrel options for field or bench use. A colour LCD shows per-channel status and settings through an intuitive menu.
Fan-Cooled Heatsink For Sustained Operation
An integrated fan and large heatsink dissipate heat during charge and discharge cycles, maintaining efficiency and speed. The memory function recalls the last used current setting so repeated sessions start without reconfiguration. Target voltages per cell include 3.8 V, 3.85 V, 4.2 V and 4.35 V, with automatic charge or discharge to the selected level.
Highlights
- Charge four 2S batteries simultaneously with independent channels for mixed voltages
- Store batteries safely using automatic charge or discharge to 3.8 V per cell
- Power from Type-C PD 65 W, XT60 or DC input for field flexibility
- Monitor every cell on a colour LCD with remembered settings for quick restarts
- Cool quietly with integrated fan and large heatsink for faster discharge cycles
Specifications
No published specifications for this item yet.
Questions about this item
What input power does the Type-C PD3.0 port require to run the charger?
The Type-C port needs a PD3.0 source that can deliver more than 65W.
Which balance connector does the charger accept for 2S packs?
It uses the standard JST-XH2.54 balance lead only, so any 2S battery with that connector fits.
How do you start a storage charge or discharge cycle on the unit?
Select the 3.8V per cell target on the LCD menu; the charger then automatically charges or discharges until each cell reaches that voltage.
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