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EV Scooter – Retrofitting Lithium Polymer Battery

UPDATE 15 October 2011

STRIP

CALIBRATE

TEST  BATTERY – RETROFIT

ON ROAD DRIVE

 Follow our update as we refine our Project…….

 
Our initiative to ..
 
1.Test and prove superiority of Lithium Polymer battery performance in Light EV’s.
2. Shorten Re-Fueling ( Re-Charging) time to minimum
3.Enhance performance of EV by demonstrating Light-weight , High Drain benefit of Li-Polymer system
4.Increase play time of the EV per charge
Specifications
Current Vehicle
Lithium Polymer Battery Retrofit  – Proposal
Motor
600W
600W
Battery Type
Lead Acid
Lithium Polymer
Battery Voltage
54V
54V
Battery Capacity
20Ah
40Ah ( proposed)
Battery Weight
26Kgs
@8Kg (for 22Ah battery)
@16Kg ( for 40Ah battery)
Duration of playtime
30km per charge(MAX)
Est. 55km per charge
(with 22 Ah Li-polymer battery)
 
Est.120km per charge
(with 40Ah Li-polymer battery)
Weight of vehicle with battery
82 Kgs
Approx 64 Kg( With 22Ah Lithium Polymer battery )
 
Approx 72 Kg ( With 40Ah Lithium Polymer battery )
Charging time
10 hours
Proposed 2 -3 hours