Dewalt 36V (first test)

[Doctorbass]

8) !

I just comeback to 3 or 4 ride using my Dewalt pack !

(I repaired one of my Clyte 72V controller and it's ok!)

I'm very happy about tyhe result of using one dewalt pack with my x5305.

some results:
-Starting voltage 36.2V
-Starting volt after sag of first current draw : 33.2V
-End voltage 28.9V
-Max amp 29A
-Max power 690W climbing 25% hill at 15kph
-Max speed on flat 29.8kph
-Distance: 7km flat and some hill (offroad)
-Energy: 61Wh
-Charge time for the pack : 48min
-Energy required to charge it: 80Wh fully balanced

At 6 cent /kWh it mean: 0.5cent of electricity for the trip and 0.07cent/km 8)



I also got 2 more used DC9360 36V pack for FREE!! +1 refurb charger for 40$ from my local DEWALT store!!

I now have 5 dewalt pack (2 of those have bad cells) i will make one using part of the two pack. And have 2 charger

-2 DEWALT charger
-4 DEWALT battery
-5 spare BMS

Well my battery kit is now bulletproof!!!

I just wait to receive next monday the 16 IRFP4110 I ordered + some other IC drivers to terminate my second 72V controller that will also be Bulletproof!

I will post results of 2s2p ewalt pack (72V 4.6Ah) and (36V 9.2Ah)

Doc

 

[Doctorbass]

Hummmm Battery :wink:

 

[fechter]

More Voltage!

 

[xyster]

<img src="http://img391.imageshack.us/img391/8993/faces22ut.gif" width="100" height="100">

 

[Doctorbass]

All ebiker that are intersted to A123 cells SHOULD try to communicate with their Dewalt local store to see if any deffective Dewalt 36V pack are availlable!!

That worked for me 8) and I've got 3 pack and built 2 fonctionnal with those.

Doc