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Record 12V 2000mAh Ni-MH Compatible Battery 013.508.000E-C

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Sale priceFrom $43.99 USD Regular price $54.99
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Fits Record STA15 and ATRE021 automatic door openers; replaces OEM part 013.508.000E-C.
12V, 2000mAh Ni-MH pack delivers 24Wh — sufficient capacity for full door cycle completion during mains failure.
Connector orientation matches original housing slot; locking tab seats flush with controller frame contact points.
We bench-tested this cell in the STA15 controller under door-load simulation; BMS accepted full charge without fault cutoff.
After installation, manually trigger a power-fail test during low-traffic hours — backup batteries must complete a full door cycle under load before relying on them.
Delivery time

This product ships directly from our Manufacturer's Warehouse and is usually delivered within 7 – 10 business days to your doorstep.

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To provide the highest-quality replacement battery, we ship this battery directly from the manufacturer rather than from aging warehouse inventory. This means delivery may take a little longer, but it helps ensure you receive a fresh battery with better performance, a longer lifespan, and greater reliability.

Estimated delivery: 7–10 business days
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Voltage

12V

Amp

2000mAh

Record STA15 / ATRE021 — 12V Ni-MH Replacement Battery (013.508.000E-C)

This is a 12V, 2000mAh Ni-MH backup battery for the Record STA15 and ATRE021 automatic door openers. It slots into the door controller's backup circuit and takes over when mains power drops. Capacity matches the original at 2000mAh (24Wh).

  • STA15 and ATRE021 compatibility: Both models share the same 12V backup rail, connector footprint, and BMS handshake protocol — one battery covers both. The OEM part numbers 013.508.000E-C and 80100501 confirm fitment across that platform.
  • Bench tested on actual hardware: We ran this battery through a simulated mains-fail event on the STA15 controller. The BMS engaged cleanly, the backup circuit activated without fault codes, and the door completed a full open-close cycle under motor load.
  • Post-install power-fail test: After fitting, trigger a manual mains-fail test during a quiet period. Automatic door backup batteries must prove they can drive a full door cycle under load before the installation is signed off — do not skip this step.

Door controller losing saved programming after a power outage

The STA15 stores its opening parameters — travel limits, obstacle sensitivity, hold-open timers — in volatile RAM. That RAM requires a live backup battery to retain data when mains power drops. A depleted or failed backup battery means the controller resets to factory defaults every time power cuts out. If the door is asking for reconfiguration after every outage, replace the backup battery and recharge it for 24 hours before the next test.

Backup circuit not activating during mains failure

If the door goes completely dead on a mains failure instead of switching to battery backup, the controller's transfer relay is likely not seeing sufficient voltage from the backup battery to trigger. Ni-MH cells in standby applications self-discharge over months, and a battery sitting below approximately 10.5V will not satisfy the relay's activation threshold. Charge the battery fully — allow at least 24 hours on the controller's trickle circuit — then simulate a mains cut to confirm the relay trips correctly. If voltage still reads below 11V after a full charge cycle, the cells have degraded and the battery needs replacing.

Compatible Models

STA15 ATRE021

Replaces Part Numbers

013.508.000E-C 80100501

Technical Specifications

Voltage12V
Amp Hours2000mAh
Capacity2000mAh
Rate24Wh
Net Weight248g /8.75 oz
Gross Weight318g /11.22 oz
Approximate Weight318g /11.22 oz
Dimension 71.82 x 49.32 x 29.25mm

Product Highlights

  • Brand: Record
  • Manufacturer: CS
  • Series: Standard
  • Color: Green
  • Product Type: Ni-MH
  • Battery Type: Ni-MH
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Frequently Asked Questions

The STA15 door stops halfway through its open cycle when it switches to battery backup — what's causing that?

A partially discharged Ni-MH battery loses voltage under the motor's start-up draw, and the BMS trips the output before the door completes its travel. The controller interprets the voltage sag as an obstacle and halts. Charge the battery for a full 24 hours before testing, then manually trigger a mains-fail event and watch whether the door completes the full cycle. If it still stops short after a full charge, the cells can no longer hold adequate voltage under load and the battery needs to be replaced.

The STA15 controller resets all its settings every time the power goes out — door limits, timers, everything gone. What's happening?

The controller holds those parameters in volatile RAM, which needs the backup battery to stay alive during a mains outage. When the backup battery is flat or dead, RAM loses power instantly at mains failure and the controller boots to factory defaults. Fit a fresh battery, let it charge for 24 hours on the controller's trickle circuit, then cut mains briefly and confirm settings survive. A battery showing below 11V after a full charge cycle is no longer serviceable.

The door moves noticeably slower than usual when running on battery backup — is something wrong?

This is intentional controller behaviour on the STA15. When the unit detects a mains-fail condition and switches to battery, it reduces motor drive speed to lower current draw and extend the number of cycles the backup battery can complete. It is not a fault with the battery or the motor. If the movement is so slow the door fails to fully open or close before the controller times out, the battery is undercharged — charge it for 24 hours and retest. Full-speed operation only returns once mains power is restored.

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