Wempe WTC1703 Passive Charging Holder for Sepura STP8000, STP9000, SC20 with Battery

In a patrol car or control room, the Wempe WTC1703 keeps a Sepura radio secure and charging while still attached to its battery. This passive holder routes DC power from the vehicle or desk supply to the radio's internal charging circuit, so the radio manages its own charge cycle. No active electronics, no status lights—just a rugged cradle that holds the radio firmly and delivers power when you need it.

Key specifications

• Compatible with Sepura STP8000, STP9000, and SC20 series radios (with battery attached)
• Passive charging: provides power contacts only; radio controls charging
• Input voltage: 12–24 V DC via multi-pin connector (cable not included)
• Material: high-strength ABS plastic, black
• Mounting: screw-mount for vehicle, desktop, or wall
• Operating temperature: -20°C to +60°C

Why choose it

Because it eliminates the need for a separate charger and keeps the radio ready for action. The WTC1703 is built for continuous professional use—no fragile clips, no complex setup. Just mount it, connect a suitable power source, and slide the radio in. The passive design means fewer components to fail and full compatibility with the radio's own battery management.

Ideal use cases

• Police, fire, and ambulance vehicles where radios must stay charged during shifts
• Control rooms and dispatch desks for fixed charging stations
• Wall-mounted installations in equipment rooms or charging lockers
• Any environment requiring a secure, powered cradle for Sepura handhelds

Good to know

The holder does not include a power supply or cable; you will need a 12–24 V DC source and a compatible multi-pin connector. It is designed for radios with the battery attached—do not use with bare radios. Installation is straightforward with screws (not included). For best results, ensure the mounting surface is stable and the power connection is protected from moisture.