Zebra CR90-3S4T-TC7-G-02 RFD90 Multi-Slot Charge Cradle
Overview
The Zebra CR90-3S4T-TC7-G-02 is a multi-slot charge-only cradle purpose-built for the RFD90 RFID sled family. With three device slots and four toaster slots in a single unit, it consolidates end-of-shift charging for RFD90-equipped mobile devices without requiring multiple single-bay docks scattered across a charging station. If your team runs multiple RFD90 sleds across a shift, this cradle cuts the footprint and the cable clutter compared to stacking individual chargers.
The CR90-3S4T-TC7-G-02 (often searched as CR90 3S4T TC7 G 02) is designed specifically for the RFD90 product family — it is not a universal cradle. Verify your sled model before ordering; RFD90 variants outside the TC7 host configuration may require a different cradle SKU.
Key Features
- 3 Device Slots: Charge up to three fully assembled RFD90 sled units simultaneously — enough to cover a typical three-shift rotation without pulling sleds off the floor mid-day for individual charging.
- 4 Toaster Slots: Four dedicated spare-battery toaster slots let you top off replacement battery packs alongside the assembled sleds, so field teams can hot-swap batteries at shift change rather than waiting for in-sled charging to complete.
- RFD90 Family Compatibility: Engineered for the Zebra RFD90 sled platform — a direct-fit solution that seats the sled securely without adapters or shims, reducing wear on the sled's charging contacts over time.
- Consolidated Footprint: Seven charge positions (3 device + 4 toaster) in one cradle reduces the number of power outlets and charging cables needed at the dock, simplifying depot layouts in distribution centers, retail back offices, or healthcare charge stations.
Integration and Compatibility
The CR90-3S4T-TC7-G-02 is confirmed compatible with the Zebra RFD90 RFID sled line. The TC7 designation in the SKU indicates this cradle is configured for TC7-series host devices paired with the RFD90 sled. Confirm your specific host device model against Zebra's RFD90 accessory compatibility matrix before purchasing — cradle fit is host-dependent within the RFD90 ecosystem.
Frequently Asked Questions
Q: What devices is the CR90-3S4T-TC7-G-02 compatible with?
A: The CR90-3S4T-TC7-G-02 is designed for the Zebra RFD90 RFID sled family, specifically configured for TC7-series host devices. Confirm your host device model against Zebra's RFD90 accessory compatibility matrix before ordering.
Q: How many devices can the CR90-3S4T-TC7-G-02 charge at once?
A: It provides 3 device slots for fully assembled RFD90 sled units and 4 toaster slots for spare battery packs — 7 charge positions total in a single cradle.
Q: Is the CR90-3S4T-TC7-G-02 a charge-only cradle or does it also sync data?
A: Based on available evidence, the CR90-3S4T-TC7-G-02 is a charge-only cradle. For data sync or communication pass-through requirements, consult Zebra's RFD90 accessory lineup for communication cradle options.
Q: Will this cradle work with RFD90 sleds paired to host devices other than the TC7?
A: The TC7 designation in the part number indicates this cradle is configured for TC7-series host pairings. RFD90 sleds paired to other host devices may require a different cradle SKU — verify against Zebra's compatibility guide.
The CR90-3S4T-TC7-G-02 addresses a real operational gap in RFD90 deployments: when you're running multiple sleds across shifts, individual single-bay chargers become a logistics problem. The 3+4 slot configuration — three assembled-device bays plus four toaster slots for spare packs — means a single cradle can service a full three-shift rotation without pulling assembled units off the floor mid-shift to charge.
Technical Highlights:
- 3 Device Slots: Supports simultaneous charging of three fully assembled RFD90 sled units — enough for a standard shift-rotation model without redundant hardware purchases.
- 4 Toaster Slots: Dedicated spare-battery positions mean field teams can maintain hot-swap battery discipline at shift change, keeping sled uptime high in scan-intensive environments like distribution or receiving docks.
- RFD90-Specific Fit: Direct-fit cradle for the RFD90 family eliminates adapter friction and reduces contact wear compared to generic multi-device chargers.
Deployment Considerations:
- The TC7 designation is host-specific — this cradle is configured for RFD90 sleds paired to TC7-series mobile computers. If your deployment uses a different host device, confirm the correct cradle SKU before ordering.
- Evidence confirms charge-only function; if your workflow requires cradle-side data sync or Ethernet pass-through, this SKU is not the right fit — look to Zebra's communication cradle variants in the RFD90 accessory line.
This cradle is the right call for distribution center deployments running TC7-hosted RFD90 sleds across multiple shifts, where consolidating seven charge positions into one dock station meaningfully simplifies end-of-shift device management.
