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For more information on batteries:

email: jon@grassrootsEV.com or Call Jon at: 702 277-7544

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Braille AGM Batteries
Lighter - Stronger - Faster
12 Volt Endurance Batteries
AH
CA
Length
Width
Height
Weight
Wnty
B10049
$295.00
100
1520
13.9"
6.8"
7.5"
58lbs
5yrs
B7548
$245.00
75
1285
10.9"
6.8"
7.5"
45lbs
5yrs
B6034
$225.00
60
1146
10.1"
6.3"
7.75"
41lbs
5yrs
6 Volt Golf Cart
BEACG2
$395.00
225
1520
10.25"
7.125"
10.875"
68lbs
1yr
Super 16 Volt
B1632
$295.00
23
570
10.1"
6.3"
6.8"
32lbs
1yr

Lithium-ion Iron Phosphate (LiFePO4) battery packs
The market has been changing drastically we now have many companies to choose from we try to give you the best value in performance, construction, energy density, longevity, price and delivery. We know the one thing that you want for your vehicle is a reliable battery pack that will assure years of satisfactory driving pleasure so we shop for the manufactures with the best guarantee.
In order for you to get the manufactures guarantee it is required that your battery pack come with their certified Battery Management System 'BMS' and charger which will assure maximum battery life.

Prices have been fluctuating rapidly and so has shipping (prices do not include shipping).
To purchase any of these batteries email for quote:
jon@grassrootsEV.com or Call Jon at: 702 277-7544
These are what the prices were in 2011. we expected them to come down because the materials cost less than those of lead acid and manufacturing is heavily automated but it is a capitalistic supply and demand market so we are trying to keep our hand on the pulse.

3.2v 100Ah (6.42 x 2.44 x 11.1 inches - 8.71 lbs.) $125.00

12v 100Ah $500.00

24v 100Ah $1,000.00

36v 100Ah $1,500.00

48v 100Ah $1,976.00

72v 100Ah $2,964.00

120v 100Ah $4,940.00

144v 100Ah $5,928.00

3.2v 200Ah (8.78 x 2.72 x 13.19 inches - 15.87 lbs) $250.00

12v 200Ah $1,000.00

24v 200Ah $2,000.00

36v 200Ah $3,000.00

48v 200Ah $3,952.00

72v 200Ah $5,928.00

120v 200Ah $9,880.00

144v 200Ah $11,856.00

The FLUX Power Products Company provides life extending Lithium Battery technology including battery management and monitoring, advanced display and diagnostics, and smart charging systems. After your system has been delivered FLUX Power provides superior service. Simple and straight forward: FLUX Power is the single source for super advanced batteries, drive systems; diagnostics display systems, chargers, battery management systems, and fully integrated propulsion packages.


LiFe PO4 12V 200Ah length: 324mm=12.77" width: 198mm=7.8" hieght: 308mm=12.2"
wieght: 24kg = 52.9Lbs


2 Year
limited warranty
Price for one 12V battery, BMS included: $1,860.00
click here for info on
battery management


A complete plugin sytem that is as easy as lead acid to connect.

New Battery Technologies: When can we buy them and how much will they cost?
German Researchers Developed a Fluoride-Based Battery ten fold greater than current lithium-ion 2011
Source: Karlsruhe Institute of Technology
researchers created a fluoride battery that may replace lithium-ion technology
, lithium-free fluoride battery concept claiming that they would allow for energy densities up to
ten fold greater than current lithium-ion chemistries.
The concept was presented in the Journal of Materials Chemistry by Dr. Maximilian Fichtner and Dr. Munnangi Anji Reddy.
When can we buy them and how much will they cost?
We heard some thing like this before in 2007:
Silicon nanowires battery can hold 10 times the charge of existing lithium-ion battery 2007
Stanford researchers use silicon nanowires to reinvent the rechargeable lithium-ion batteries. The new technology, developed through research led by Yi Cui, assistant professor of materials science and engineering, hold 10 times the amount of electricity of existing lithium-ion, known as Li-ion, batteries.
When can we buy them and how much will they cost?
Very Promising! Zinc-Air Battery Could Hold 300% More Energy Than Lithium-Ion 2009
ReVolt Technology, a company based in Staefa, Switzerland, proves that its Zinc-air battery can "store three times the energy of lithium ion batteries, by volume, while costing only half as much," and unlike other existing air batteries, they're rechargeable.

The Swiss company ReVolt said they would release the new batteries in 2010 as small batteries for use in hearing aids and they did.
Energizer Zinc Air Hearing Aid Batteries, Size 675 Battery 16 Pack only $8

If all goes as planned next will come cell phone and laptop batteries. Eventually much larger batteries are planned for electric vehicles. When can we buy them and how much will they cost?

Grassroots
Electric Vehicles

Fort Pierce, Florida

Grassroots
Electric Vehicles

Las Vegas, Nevada
Ph#: 772-971-0533 Ph#: 702-277-7544