Batteries, Chargers, and
Power Supplies, Custom and off-the-shelf.
Up to now lithium polymer
batteries have contain a considerable amount of nickel foil, which is ferromagnetic.
PowerStream has been working with a team of engineers in China to develop the first lithium ion
battery that is completely non-magnetic. The result is a cell using new materials, and having
copper leads.
Features: 1. High operating voltage (3.7V) 2. Energy
density is high 3. No memory effect 4. Self-discharge is less than 1% per month
5. Charge/discharge cycle characteristics are excellent 6. Safety characteristics are
excellent 7. Processing temperatures for these cells is 100°C for less than 60
seconds, 120°C for less than 20 seconds and 140°C for less than 5 seconds.
Non-magnetic Lithium Polymer Cells. We have a limited variety of cells at the moment, but
we can make other sizes with a minimum order of 1500 cells.
Available now:
Thickness
Nominal Voltage (V)
Rated capacity
(mAh)
Dimensions
T x W x H mm
Weight (grams)
1-19 pieces
20-99 pieces
100-999
1000+
PGEB-NM053040
5 mm
3.7
600 mAH
5 x 30 x 40
11g
$20.00
$17.00
$12.90
$5.57
PGEB-NM053040-PCB
5 mm
3.7
600 mAH
5 x 30 x 40
12g
$22.00
$15.00
$13.50
$6.17
PowerStream Power Supplies and Chargers for OEMs in a Hurry
Chargers for lithium polymer cells for experimental and engineering work
