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Category : Ultra High Energy Batts

Ultra High Energy batteries is a high energy density Li-Ion batteries with high charging cut off voltage ( > 200 Wh/kg, 4.35V cut -off per cell).Therefore, To fully charge the cells / packs, Must use only "a smart charger for BatterySpace.com ultra high energy batteries". The charging cut-off voltage of smart charger for ultra high energy batteries are list below. 
  • 4.35V for 3.7V Ultra high energy Li-Ion battery pack (4.35V x 1 cells)
  • 8.7V for 7.4V Ultra high energy Li-Ion battery pack (4.35V x 2 cells)
  • 13.05V for 11.1V Ultra high energy Li-Ion battery pack (4.35V x 3 cells)
    • Warning: 
      • Must not use a smart charger for ultra high energy batteries with low energy Li-Ion cells/packs which require 4.2V cut-off per cell.
Note:
  • Energy density = ( battery pack's voltage, V x battery pack's capacity, Ah) / battery pack's weight ,KG
  • Energy Density Tolerance = +/- 20Wh/kg based on component's weight of battery pack such as PCB, wire, plastic enclosure etc.
Mailing Lists



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UN 38.3 Safety Test

We already set up our own UN38.3 testing lab. We can provide UN38.3 test service to our customer now.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
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Lithium Battery Shipping Regulation
 
BSI-1080i-mini-POV-cameras
An article about Nik Wallenda makes history crossing the Grand Canyon. He was carrying BSI 1080i mini POV cameras with LFH4S4R1WR battery build by us.