Sub250 CW1 Charger for A30 and PH2.0 Battery Connectors

The Sub250 CW1 is a compact 1S battery charger designed for micro FPV pilots running a mix of modern and legacy power connectors. By integrating both A30 and PH2.0 ports on a single board, it eliminates the need for fragile adapter cables when topping up packs for lightweight whoops and freestyle micros.

Key features

• Native dual-connector support for standard PH2.0 and high-current A30 1S batteries

• Directly compatible with factory Sub250 battery packs out of the box

• Small footprint for easy transport and field charging from standard power sources

• USB-C input runs from a power bank, phone charger or laptop

• Built-in buzzer sounds three times at full charge; the status light shows green when idle, red while charging and green when full

• Doubles as a voltage checker: insert a battery to display its voltage

Specifications

• Supported cell count: 1S

• Battery type: LiHV (4.35 V)

• Supported connectors: A30 / GNB27, PH2.0

• Input: USB-C, 5 V @ 2 A

• Output current: 1 A per channel, 2 A total

• Dimensions: 52 x 30 x 14.5 mm

• Weight: 17.5 g

• Drone compatibility: Sub250 Whoofly16, Nanofly16, Nanofly20

This charger provides a straightforward plug-and-play charging solution for pilots flying the Sub250 micro lineup, ensuring you can efficiently manage your 1S fleet without juggling multiple dedicated chargers.

Charge only one battery per channel at a time; two batteries cannot be plugged into the same channel together.