Damag DRC10 Crane Remote Compatible Battery 2.4V 2000mAh
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Damag DRC10 Crane Remote Compatible Battery 2.4V 2000mAh - 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.
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Delivery and Shipping
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Disclaimer
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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Damag DRC10 Crane Remote Compatible Battery 2.4V 2000mAh - is backordered and will ship as soon as it is back in stock.
Voltage
2.4V
Amp
2000mAh
Damag DRC10 — 2.4V Ni-MH Replacement Battery (773-499-44)
This 2.4V 2000mAh Ni-MH battery replaces OEM part 773-499-44 in the Damag DRC10 crane remote control. It fits the wireless handheld transmitter used to operate industrial cranes and hoisting equipment. Voltage and capacity match the original cell pack exactly.
- DRC10 transmitter fit: The DRC10 remote runs on a 2.4V two-cell Ni-MH pack at this exact form factor — 50.38 x 28.87 x 14.54mm. The connector orientation and cell arrangement match the OEM bay, so no adapter or modification is needed.
- Bench tested on actual hardware: We cycled this pack through solenoid-activation loads typical of crane remote transmitters. The cells held stable voltage under repeated relay-trigger bursts without dropping below the remote's low-battery threshold.
- Monthly charge during idle periods: Crane remotes often sit unused for weeks between jobs. Ni-MH cells self-discharge at roughly 1–2% per day — a remote left uncharged for two months can drop to a voltage too low for the transmitter to boot. Charge the pack once a month even when the crane is not in use.
Solenoid activation causing power dropout on the DRC10
When the DRC10 triggers a crane solenoid or contactor relay, there is a brief inrush current spike as the coil energises. A weak or partially discharged Ni-MH pack can sag below the remote's operating voltage during that spike, causing the transmitter to cut out mid-command. This looks like a faulty remote but is almost always a battery voltage issue. Charge the pack fully — resting voltage for a 2.4V Ni-MH at capacity should measure 2.6–2.8V — before diagnosing any other fault.
DRC10 remote showing low-battery warning immediately after swapping in a new cell
Replacement Ni-MH batteries ship at storage voltage — typically around 2.2–2.3V — not full charge. The DRC10 reads this as a low or depleted pack and flags the warning immediately. This is not a faulty battery. Connect the battery to the charger for a full cycle before the first use. Once charged to 2.6V or above, the low-battery indicator will clear and the remote will operate normally.
Compatible Models
Replaces Part Numbers
Technical Specifications
Product Highlights
- Brand: Damag
- 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 DRC10 crane remote won't power on at all after sitting in the site office for three months — is the battery dead?
Ni-MH cells self-discharge continuously, and three months idle can drain the pack to a point where the remote's internal circuit won't initialise. Connect the battery to the charger for at least 30–45 minutes before pressing the power button — the cells need enough charge to cross the remote's minimum startup voltage. If the charger shows activity and the remote still won't power on after a full charge cycle, check the charger contacts for corrosion. A fully charged 2.4V Ni-MH pack should read 2.6–2.8V at rest.
The DRC10 cuts out exactly when I trigger the hoist relay — remote goes dark for a second then comes back. What's happening?
That dropout is voltage sag under the inrush current of the relay coil energising. A Ni-MH pack that is partially discharged or has aged cells cannot sustain voltage during that brief high-draw event, so the remote's processor browns out and resets. Fit the new 2000mAh pack and charge it fully before testing — resting voltage should be at or above 2.6V. If dropout continues with a fully charged new battery, inspect the battery contacts in the remote for resistance buildup.
E-stop response on my DRC10 feels sluggish — could the battery be causing that?
E-stop signal transmission on the DRC10 is voltage-dependent; a low or degraded pack reduces the transmitter's output margin, which can add latency to the command reaching the crane receiver. This matters in safety-critical stops where every millisecond counts. Charge the replacement pack to full before any lift — a resting voltage below 2.4V is enough to affect transmitter performance. Verify resting voltage with a multimeter before each shift when the crane is handling heavy loads.
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