The backpack-mounted power system featured in these photos is part of a Technology Advancement Program sponsored by the San Joaquin Valley Air Pollution Control District. These 36VDC packs are designed to power electric leaf blowers and are being used by several commercial landscape maintenance companies in the San Joaquin area as part of a pilot program aimed at reducing mobile source emissions and noise pollution.
Portable power battery packs
Features of these packs include:

  • Extremely long cycle life (well-over 2000 cycles)
  • The safest, most stable lithium-based battery chemistry available
  • Simplicity of design (e.g., charge and discharge through one connector)
  • Sophisticated ergonomic design for user comfort
  • Extremely rugged, commercial-grade strapping system, battery enclosure and cable assembly

Whisper Energy Systems, Inc. is currently refining this product as well as developing other related portable electric energy systems.

Please contact us if you would like to conduct a demonstration project in your city or are interested in similar products.
Call: (818) 933-1377

Backpack mounted power system

Whisper Energy Systems