Portable Charger/UPS Designs


ABSOPULSE Electronics offers a broad range of heavy-duty battery chargers, DC-output UPS systems, and battery banks with built-in chargers in splash-proof carrying cases for field applications.

Examples of Custom Portable Power Solutions

Here are a few examples of typical solutions that we have designed and built:

Heavy-duty, portable battery charger for railway application (BCP 130)

Portable 115V/60Hz Sine Wave Inverter with built-in Battery and Charger (CSI 100-24V24AH-AA-PEL)

2KVA, Rugged, Portable Inverter with Sine Wave Output for Field Applications (CSI 2K-2A-PEL)

We would be happy to discuss your requirements for a portable power solution for use in the field.

Key Specifications

  • Heavy ruggedizing and conformal coating;
  • Sturdy handles for easy portability;
  • Battery reverse polarity protection;
  • Battery fuses: reverse battery fuse/breaker, crowbar diode;
  • Indicators: charger ON LEDs;
  • Filtering to meet EN55022 Class A EMI as a minimum;
  • Full electronic protection.

Options available:

Availablility of these options depends on the specific design and your application requiremnts.

These include:

  • PFC input;
  • Battery temperature compensation (BTC);
  • Low battery disconnect;
  • Alarms: charger fail, low battery alarm;
  • Equalize/Boost Mode;
  • Timer disconnect;
  • Full electronic protection
  • Digital or analog meters (indicate charging current and battery voltage);
  • Custom connections.


Examples of Portable Chargers/UPS Systems


Your requirements – Request a Quotation



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