RTS BP240 – Intercom & Commentary Units / Accessories

The BP240 is a battery pack designed specifically for the RTS TR1800 wireless intercom beltpack. It supplies DC power to maintain TR1800 operation during portable/mobile deployments. A complete working chain requires: TR1800 beltpack, BP240 battery, headset with suitable connector, and compatible base station or wireless receiver. Verify battery charge state before field deployment and confirm connector compatibility with your TR1800 production batch, as connector standards may vary across manufacturing runs.

The product notes specify a quantity of 8 BP240 units per package. Battery runtime depends on TR1800 transmission duty cycle and environmental conditions—typically 4–8 hours under normal studio/field use. For continuous operations, implement a rotation schedule: deploy four packs while four charge. Verify actual runtime in your specific RF environment and duty cycle before committing to shift-length deployments without mid-shift swaps.

RTS supplies dedicated charging solutions for BP240 packs (verify current-generation charger model with your supplier). Fast chargers typically require 2–3 hours for full charge from depleted state. In an OB van or studio, allocate dedicated 120V/230V AC power and temperature-controlled storage (15–25°C) to maximize battery lifespan. Establish a documented charging log and retire packs showing >20% capacity loss to prevent field failures during critical broadcasts.

The BP240 is specified for TR1800 units. Do not assume compatibility with other RTS beltpack generations (e.g., TR800, TR2000 series) without explicit verification from RTS—connector pinouts and voltage rails may differ. Cross-compatibility errors can damage equipment or create safety hazards. Maintain separate battery inventories by beltpack model and label storage clearly to prevent field mix-ups during high-pressure productions.

Lithium-ion battery packs (standard in modern RTS systems) operate safely within 0–40°C; performance degrades below 10°C and above 35°C. Avoid direct sunlight, high humidity, and thermal shock during outdoor live events. Do not leave charged packs in hot vehicles or unattended in damp environments. Store unused packs at 50% charge state in a cool, dry cabinet. Confirm actual temperature specs with your BP240 documentation—chemistry and thermal protection vary by production revision.

Each TR1800 beltpack requires one BP240. In a 12-person commentary chain (12 TR1800s), provision 12 active BP240s plus 12 spares—24 total. Synchronize charging cycles so rotating batteries are always available during show blocks. Label each TR1800–BP240 pair to track duty cycles and battery age. Confirm the TR1800 base station/receiver power architecture separately; it uses mains AC or a different DC supply and is not powered by BP240 units.

Lithium-ion cells degrade with cycle count and calendar age. Expect 2–4 years of reliable field service (200–500 charge cycles) before capacity falls below 80%. Monthly inspection: check connector corrosion, housing cracks, and battery swelling (stop use immediately if swollen). Keep contact surfaces clean with a dry cloth. Retire packs failing to hold >80% rated capacity. Establish a replacement budget cycle aligned with production schedules, not reactive emergency procurement.

Check in sequence: (1) confirm battery has a full charge cycle (test with a known-good TR1800); (2) inspect connector pins for corrosion or bent contacts on both BP240 and TR1800; (3) verify the BP240 isn't mechanically stuck or seated misaligned; (4) swap the BP240 with a spare from your inventory. If a known-good BP240 fails on the TR1800, the TR1800 likely requires service. Document failures and test patterns to identify whether battery age, environmental exposure, or equipment design issues are contributing. Escalate to RTS technical support with model/serial data.

Yes. Our used and ex-demo units undergo a full functional inspection — sensors, video outputs, control signals, optics and mechanics — including a colorimetry and sensitivity test. Each product is tested by our technicians and comes with a 90-day warranty. Contact us for the specific warranty terms of the unit you are interested in.