I received this email. and I made an initial response:
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--- On Wed, 5/13/09,
To: crchickadee@yahoo.com
Date: Wednesday, May 13, 2009, 12:24 AM
Dear Jeff
Many thanks for your great interest and the recent detailed inquiry.
Firstly, we would like to take this opportunity to give a brief introduction of a professional R&D and manufacturing group companies for the best power products in China.
Our products cover lithium rechargeable batteries, including LiFePO4, LiMn2O4 and Mn/Ni/Co ternary batteries, BMS and PCM, battery chargers, controllers and inverters etc. Products widely apply to E-bikes, E-motorcycles, EVs, golf carts, forklifts, electric pallet jacks, lawn mowers, electric tools and toys, UPS, portable power supply, mining safety equipments, solar panel generator and windmill generator systems. Enclosure is our part battery models list,please have a look and choose the model you need ,then we’ll send you the specification soonly and quotation soonly.
Lithium battery is the latest rechargeble power battery with many competitive advantages compared with Lead acid batteres in the follow:
High power
Light weight, small size, high capacity, high energy density
Safe and reliable
Materials and techniques provide dual assurances to battery safety. We use safe materials of LiFePO4 and LiMn2O4 on the positive pole and aluminum foil as packing material for our high power battery.
After series of safety test on over ?charge, over-discharge, short circuit, dropping, heating, crushing and nail penetration, our battery has no explosion or combustion risk, which proves that the safety performance of LiFePO4 and LiMn2O4
batteries completely meets and even exceeds the international standard.
Low self discharge rate
The battery is endurable with less than 3% self discharge rate every month.
No memory effect
Battery can be charged or discharged at anytime, and battery capacity won’t fall off even under multiple incomplete discharges.
Consistency
We control the whole production process and strictly follow the standard of ISO9001 quality control system; therefore, our batteries perform consistently on internal resistance, discharge platform and voltage holding.
Humanized design
Our light weight batteries can be freely assembled and flexibly used. Customized battery size, shape and capacity is available in accordance with customers’ demands.
Environment friendly
The product is environment friendly, with no leakage, no exhaust emission during production and usage.
For all the reasons above,Lithium power battery would be the replacement and be widely used battery in the following years.We’d like to take any opportunity to cooperation with you for our best quality and lowest price to leading the new power energy maketing.
Thanks again for taking time to read my letter.We look forward to receive your early news.
Yours
Kathy
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Kathy,
I would be interested in a motorcycle battery. I will send you the specifications:
Operating Voltage Range, 13-14.2 volts
*Normal operating Current, 35 amps, 30% duty cycle
*Maximum operating current/time, 100 Amps/20 seconds
*Charging/discharging Voltage 13-15 volt charge, discharge less than 13 volt
*Charging/discharging Current, 35 A at 30% duty cycle/100 A at 5% duty cycle
*Operating & Storage temperature, 150F
*battery pack size limit, 152mm x 87mm x 146mm
*end application, small engine
*If need wires(length & AWG) and connector (Spec.)? 10 AWG
The charging system can reach 35 amps and 13-14.2 volts.
Jeff
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Wha'd I miss?
