E-scooter Battery Pack

LockH

1 PW
Joined
Jul 9, 2013
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Location
Ummm.. Started out in Victoria BC Canada, then sta
http://www.jttelectronics.com/products/battery-packs/e-scooter-portable/e-scooter-battery-pack

e_scooter_battery_pack.jpg


So. "48V 25Ah Portable Lithium ion Battery" to play with. (Drive motor, lighting, drink cooling, etc, etc...)

Comes w/Li cells (of course) but also a BMS "built in". Needs just a charger also...

"3-5 year lifetime with 3 year limited warranty"

Cells described as
High-performance, High-power NMC lithium-ion cells
25 A continuous discharge current
15A continuous charge current
Extremely low power dissipation (Shelf - life of more than 5 years)
Up to 85 mA passive cell balancing

48V x 25A = 1200 W BTW :mrgreen: ... and that's CONTINUOUS. (NO idea... yet re "peaks") :wink:

ALL this while investigating DIY and stumbling across "store-bought".

And ALL this w/a view to DC-DC charging via solar cells and running "home stuff" as lighting, cigar lighters, etc, etc... and "removable" to then power the trike stuff. "All my eggs in one basket", so to say. :wink:

Thoughts? (Weight of pack 8.6 (18.5) kg (lb) BTW)
 
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