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David Clark A99-14CRG 4-Bay Charging Unit (9900 Series)

SKU 2004532 Categories , , ,
Legacy AERO Product ID: A99-14CRG

$420.76 USD

Prices shown are for products sold in USA only. For pricing in regions outside of USA, please request a quote.

The Series 9900 Wireless Intercom System is the perfect solution for wireless intercom/radio communications in demanding environments and applications requiring rugged, secure and reliable communications in and around high-noise areas; ideal for push-back operations, wing-walkers, marshalling agents, maintenance mechanics or de-icing operations.

The A99-14CRG is a next generation four-bay battery charger designed for 3.7V Li-Polymer batteries (David Clark p/n 40688G-90), used with the 9900 Series Wireless Intercom System. Power cable options are sold separately and are available in a variety of AC and DC configurations.

Each battery is charged independently of the others, and anywhere from one to four batteries may be charged at a time, with charge status indicated by a multi-colored LED next to each battery bay. A full charge to completely discharged battery is attained within 3-4 hours and allows operation for over 24 hours between charges.

The A99-14CRG is designed for interior use only, and is not intended to be used outdoors or anywhere in which excessive moisture or temperature extremes may exist. It is packaged with rubber feet and mounting brackets, providing options for portable or permanent install.


Alternate Part Number: 41034G-02

  • Provides charge for up to 4 each Li-Polymer 3.7V batteries, universal for all 9900 Series Wireless battery-powered modules.
  • Individual multi-color LED indicators (4 each) provide visual status of each batteries’ charge state.
  • Li-Polymer batteries include internal thermistor, allowing the charger to monitor each batteries’ temperature at all times via the charger’s internal thermal monitoring circuit for safe, proper charging.
  • 3-4 hour charge cycle provides full charge to completely depleted batteries, lasting for over 24 operational hours between charges
  • Power supply cord kits available for 110VAC, 230VAC, 12VDC and 24VDC power sources.
  • Includes permanent and portable mounting options via mounting brackets and/or rubber feet.
  • Spring-loaded, detented holder mechanism secure batteries inside bays to ensure NFPA compliance and secure terminal contact for reliable charging.
  • Rugged and reliable design allows years of faithful service
  • Low-profile, space saving enclosure for flexible installation options

  • Weight: 10.4 oz (295g)
  • Input Voltage: 5 to 15 VDC
  • Input Current: 5 A (max)
  • Output Voltage: 4.2 VDC
  • Output Current: 850mA per battery (max), 4A total (max)
  • Operating Temperature: 0° C (32° F) to 38° C (100° F)
  • Charge Bays: 4
  • Battery Compatibility: Li-Polymer 3.7V, 2,000mAh (DCCI p/n: 40688G-90)
  • Status Indication: Multi-color LED (4 each)
  • Power Supply Cord Kits (sold separately):
    • C99-14AC1 (110VAC)
    • C99-14AC2 (230VAC)
    • C99-14DC1 (12VDC, 20')
    • C99-14DC2 (24VDC)
    • C99-14DC3 (12VDC, 10')
  • Mounting Options: Rubber feet or mounting brackets (4 each)
  • Dimensions: 4" H x 2-3/4" W x 1-7/8" D (2-1/2" D with belt clip)

Additional information

Weight 1 lbs
Dimensions 8 × 6 × 4 in
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