Protel 4.8V Battery Charger
The Protel 4.8V Ni-Cd/Ni-mH Battery Charger is an electronically regulated, current limited charger ideal for recharging 4.8V Nickel-Cadium or Nickel Metal-Hydride batteries used with most Protel payphones.
The Protel 4.8V Ni-Cd/Ni-mH Battery Charger is an electronically regulated, current limited charger ideal for recharging 4.8V Nickel-Cadmium or Nickel Metal-Hydride batteries used with most Protel payphones
- Plugs into any standard electrical outlet
- Features a timed charge rate with automatic switching to trickle rate after 14 hours which enables the battery to be left on charge for an indefinite period
- LEDs provide a visual indication of the charging mode
- High-impact resistant thermoplastic housing
Battery Applications:
- 4.8 Volt, 500 mAh (4 x 1.2V cells)
- Nickel-Cadmium or Nickel Metal-Hydride with Molex SL type connector
- Output: 4.8 VDC / 50mA Input
- 110-120 VAC / 60 Hz
- Operating temperature range: 0 ºC to 40 ºC (32 ºF to 104 ºF)
- suitable for 105 to 129 VAC, 60 Hz. input; voltage regulation +/- 1.5% for line and load current up to nominal current rating
