Honeywell CT37-QBC-HC0 Quad Battery Charger
The Honeywell CT37-QBC-HC0 is a multi-bay charging station engineered for organizations operating the CT37 mobile computer across continuous or multi-shift deployments. This charger eliminates the single-bay bottleneck common in high-utilization environments by simultaneously charging four 6000 mAh Li-Ion battery packs — a critical capability when device availability directly impacts warehouse throughput, distribution center sorting cycles, or field service response times.
Key Features
- Quad simultaneous charging: Four independent charging bays mean you can cycle four batteries while one is in a device, effectively doubling your usable battery inventory without doubling device purchases. Real impact: a team of two operators can now work around a single charger rather than queuing at one bay.
- 6000 mAh Li-Ion battery support: The CT37's substantial 6000 mAh capacity delivers extended shift runtime. Pairing this battery capacity with quad charging ensures no shift begins with partially charged devices — charging cycles complete faster when managed in parallel across bays.
- Operating temperature range -20°C to 50°C: This wide operating window means the CT37-QBC-HC0 functions reliably in cold storage areas, unheated warehouses, and vehicle-mounted charging stations without thermal management hardware. A narrower range would force you to install the charger in a climate-controlled office — this avoids that constraint.
- Enterprise-grade reliability: Built for 24/7 operations, the quad charger is designed to handle continuous charge cycles across multiple shifts without degradation. Organizations running three shifts can rotate batteries through the charger on a predictable schedule, eliminating the ad-hoc charging chaos that typically consumes IT time.
- Compact centralized design: A single quad charger reduces clutter compared to four separate single-bay units. Consolidation simplifies inventory tracking — one location, one power cord, one management point for battery health monitoring and replacement schedules.
- Managed battery lifecycle: Centralizing battery charging at a single station makes it easier to monitor cell health, track charge cycles, and schedule preventive battery replacement before field failures occur. This is harder to enforce when batteries are charged ad-hoc across multiple locations.
Integration with CT37 Fleet Operations
The CT37-QBC-HC0 integrates directly with the Honeywell CT37 ecosystem. If your CT37 devices are IP67-rated with Qualcomm QCM4490 octa-core processing power and 8 GB of RAM — supporting demanding warehouse automation, barcode scanning, and real-time inventory tasks — this charger ensures the mobile workforce never loses power mid-cycle. Organizations deploying 10+ CT37 devices across multiple shifts should calculate battery-to-charger ratios: if you have 20 devices with two batteries per device, one quad charger may not be sufficient during peak shifts. Many deployments purchase two or three quad chargers to ensure no shift waits for charging capacity.
Why Quad Charging Matters in Multi-Shift Environments
Single-bay chargers create artificial throughput bottlenecks. If a charger holds one 6000 mAh battery and requires 3–4 hours to fully charge, a team of four operators on an 8-hour shift can charge, at best, two full battery rotations — leaving the third rotation incomplete. A quad charger compresses those same cycles into a single 3–4 hour window, freeing up devices faster and reducing the pressure to purchase additional units. The ROI is clearest in warehouses and distribution centers where device downtime directly translates to missed scan rates or sorting delays.
What's in the Box
- Honeywell CT37-QBC-HC0 quad charging station
Frequently Asked Questions
Q: Is the CT37-QBC-HC0 compatible with other Honeywell mobile computers?
A: The CT37-QBC-HC0 is designed specifically for the Honeywell CT37 and the 6000 mAh Li-Ion batteries used in that device. It is not compatible with other Honeywell mobile computer series.
Q: How long does it take to fully charge four batteries simultaneously?
A: The evidence does not specify a charge-time duration for simultaneous quad charging. Contact a systems integrator or Honeywell directly for charging curve specifications based on your charger model and power supply configuration.
Q: Can I use the CT37-QBC-HC0 in a freezer or very cold warehouse?
A: Yes. The charger operates reliably from -20°C to 50°C, so cold storage areas and unheated warehouse zones are within specification. Verify that ambient temperature remains within this range for optimal charging performance.
Q: Do I need one quad charger per shift, or can shifts share a single charger?
A: Sharing depends on your device-to-user ratio and battery inventory. If you have 8+ devices and rotate batteries between shifts, one quad charger typically handles two shifts. Three-shift operations usually require two quad chargers to avoid charging bottlenecks at shift handoff.
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The CT37-QBC-HC0 addresses a real pain point in mobile-first warehouses: battery bottlenecks. If you're deploying the Honeywell CT37 across multiple shifts or high-density environments, a single battery charger becomes a throughput constraint. The quad charger eliminates that constraint by charging four 6000 mAh batteries in parallel — a seemingly simple feature that transforms charging from a bottleneck into a non-issue.
Technical Highlights:
- Four simultaneous charging bays: Reduce battery queue time from hours to minutes. If a single charge cycle takes 3–4 hours, four simultaneous bays let you rotate all shift batteries in one overnight window instead of spreading charges across two days.
- 6000 mAh capacity support: The CT37's larger battery means fewer mid-shift swaps. Pair that with quad charging and you can support two shifts on one charger with discipline — three shifts require duplication.
- -20°C to 50°C operating range: This is wider than many industrial chargers. You can mount this in unheated warehouses, vehicle bays, or outdoor sheltered stations without thermal enclosures. Don't waste capital on a climate-controlled charging room if this spec covers your environment.
Deployment Considerations:
- Battery inventory sizing: Calculate minimum batteries required: (number of CT37 devices × 1.5) + (charger bays). If you have 12 devices and one quad charger, buy at least 18 batteries. This buffer absorbs aging batteries and allows rotation without downtime.
- Power supply capacity: Quad simultaneous charging draws non-trivial current. Confirm that your facility power circuit and any UPS can sustain the charger's full load without voltage sag. A circuit shared with heavy industrial equipment may experience brownout during charge cycles.
For warehouse operations running two shifts with 10+ CT37 devices, the CT37-QBC-HC0 becomes essential infrastructure. The ROI is fastest in scan-heavy environments where device downtime equals lost productivity. Three-shift operations should evaluate two quad chargers to eliminate handoff charging conflicts — the cost of a second charger is negligible against the operational drag of battery starvation at 2 AM.
