Scanreco RSC7220 Crane Remote Replacement Battery 7.2V 3000mAh
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Scanreco RSC7220 Crane Remote Replacement Battery 7.2V 3000mAh - is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Scanreco RSC7220 Crane Remote Replacement Battery 7.2V 3000mAh - is backordered and will ship as soon as it is back in stock.
Voltage
7.2V
Amp
3000mAh
Scanreco 590 / 960 Series — 7.2V Ni-MH Replacement Battery (RSC7220)
This is a 7.2V 3000mAh Ni-MH battery for Scanreco wireless crane remote controls. It fits the 590, 592, 960, and 790 series transmitters used to operate overhead and gantry cranes. Voltage and capacity match the OEM spec exactly — RSC7220 / 13445 / 16131 / 17162.
- 590, 592, 960, and 790 compatibility: These models share the same 7.2V battery rail, connector pinout, and charge management circuit. One cell format covers the full range — no adapter or wiring change needed.
- Bench tested on actual hardware: We cycled this cell through the Scanreco charge dock and monitored BMS handshake through full charge and discharge. The protection circuit held cutoff at the correct thresholds across all test runs.
- Ni-MH storage protocol for infrequently used crane remotes: If the remote sits unused for weeks, charge the battery once a month. Ni-MH cells left discharged for extended periods develop voltage depression — the charger may read "full" after a short cycle but actual usable capacity drops significantly. A full conditioning charge corrects this before returning the remote to service.
Solenoid activation causing power dropout on a freshly installed battery
When the remote triggers a crane solenoid or contactor relay, the inrush current spike can trip the battery's BMS if the cell hasn't reached full charge voltage. A Ni-MH cell at storage voltage — typically around 6.0–6.4V — has less headroom to absorb that surge. The BMS interprets the sudden load as an overcurrent event and cuts output. Charge the battery fully before first operational use; a rested, fully charged 7.2V Ni-MH cell handles inrush without triggering cutoff.
Remote showing "low battery" immediately after swapping in a new cell
A new Ni-MH battery ships at storage voltage, not full charge — typically 60–70% of rated capacity. The Scanreco remote reads cell voltage on startup, and a reading below its internal threshold triggers the low-battery indicator right away. This is not a fault with the battery. Connect it to the Scanreco charger and run a complete charge cycle until the charger indicates termination. After a full charge, the resting voltage should sit at or above 7.2V and the low-battery warning will clear.
Compatible Models
Replaces Part Numbers
Technical Specifications
Product Highlights
- Brand: Scanreco
- Manufacturer: CS
- Series: Standard
- Color: Black
- Product Type: Ni-MH
- Battery Type: Ni-MH
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Frequently Asked Questions
My Scanreco 590 remote won't power on at all after sitting in storage for several months — is the battery dead?
Most likely the Ni-MH cell has self-discharged to the point where the remote's power circuit can't initialise. Connect the battery to the Scanreco charger for at least 30–45 minutes before attempting to power on the remote — the cell needs enough voltage recovery to register as a valid source. If the charger shows a fault light immediately, let it sit on charge for a full cycle anyway; some chargers won't enter fast-charge mode until the cell climbs above a minimum voltage threshold. After a complete charge, resting voltage should read at or above 7.2V.
The crane remote loses power mid-operation when I activate the hoist — it works fine at rest but drops out under load.
This is a BMS overcurrent trip caused by inrush current from the solenoid or contactor relay exceeding what the cell can deliver at its current state of charge. It happens most often when the battery is partially charged — lower state of charge means higher internal resistance and less current headroom before the protection circuit reacts. Charge the battery to full before operating the crane, and confirm the charger reached termination rather than timing out early. A fully charged 7.2V 3000mAh Ni-MH cell has enough output headroom to handle the activation surge without cutting off.
The Scanreco remote's E-stop response feels slower than it should — is the battery causing that?
E-stop signal transmission is voltage-dependent in the Scanreco system — a partially depleted cell reduces the transmitter's output power, which can add latency to the stop command reaching the receiver. This matters in safety-critical lifts where stop response time is tightly controlled. Check cell voltage under load; if it sags below 6.5V during normal key presses, the battery needs replacing or a full conditioning cycle. Always verify the battery is at full charge before any lift where E-stop reliability is a requirement.
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