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Our 10 years of Lithium Iron Phosphate experience shared within thousands of articles, hundrends of tests and examples.


18.12.2017
 
GWL/Power Simple Battery Management Board 4 cells (12V/16A)

 

The SBM04/16H is designed for a simple protection of the 12V battery packs using the 3.2V LFP cells. 

The SBM has higher rating resistors (bigger ones) so that the balancing current is little bigger. For even higher balancing currents we suggest adding the CBM1 module or modules. The examples of the installation are here: 12V battery24V battery48V battery.

09.11.2017
 
EVMosquit is here!

         

 

he EVMosquit is a hybrid between an electric bike and scooter! Enjoy the comfort of the electric bike with the speed of the electric scooter. 

09.11.2017
 
EVMosquit at InterSolar 2017

 

We will be showing the EVMosquit at InterSolar 2017. Come to check with us at Intersolar 2017: Hall B2, Booth 459

If you want more details about EVMosquit now, please contact our technical department

23.05.2017
 
EVMosquit at InterSolar 2017

 

EVMosquit at InterSolar 2017

We will be showing the EVMosquit at InterSolar 2017. Come to check with us at Intersolar 2017: Hall B2, Booth 459

If you want more details about EVMosquit now, please contact our technical department

23.05.2017
 
EVMosquit is here!

 

EVMosquit is here!

The EVMosquit is a hybrid between an electric bike and scooter! Enjoy the comfort of the electric bike with the speed of the electric scooter. 

More details coming soon.

14.03.2016
 
EVBike Wheel Kit - detailed photos

 

EVBike Wheel Kit - detailed photos

Check the high resolution detailed photos of the EVBike Wheel Kit.

14.03.2016
 
EVBike Central Kit - detailed photos

 

EVBike Central Kit - detailed photos

Check the high resolution detailed photos of the EVBike Central Kit.

14.03.2016
 
Another EVBike Central Kit reference

 

Another EVBike Central Kit reference

EVBike Central Kit + the 36V battery.

23.02.2016
 
The lithium cells - price increasing 

 

The lithium cells - price increasing 

Get ready for higher pricing of the Lithium based technologies. Quoting one of the suppliers from the Samsung SDI chain:

Recently, as the growing needs of li-ion Battery, the supply of materials of li-ion battery cannot meet the market needs,. The prices of materials have soared, which leads to the sharp rise of the cost of the cell production. Samsung SDI and other battery cell companies already officially informed the rise of the price. The price of each cells grows 0.32USD.

24.01.2016
 
LiFePO4 technology for the EVBike

 

LiFePO4 technology for the EVBike

Question: I have checked your batteries for EVBike. All batteries are li-on only. I am looking for LiFEPO4 battery. How can you help me?

Answer: The li-on batteries (using the Samsung, Panasonic, etc., small size 18650 cylindrical cells) have become very popular. When compared with LiFePO4, they are smaller, lighter, have higher energy density and are available in practically-designed installation sizes. Also quite some number of customers prefers to use the CentralKit, where there is no regenerative power available.  For this reason the sales of the li-on batteries have over passed the sales of the LiFePO4 models. At this time we do not offer the complete (finished) battery for EVBike with the LiFePO4 cells.

However, there are some customers, who prefer to have a customized battery with the LiFePO4 technology. The LiFePO4 battery is suitable for high current type of EVBikes, when regenerative braking and high speed charging is required. Also the LiFePO4 cells have usually better performance in cold weather. They also have a lower self-discharge rate and much higher cycle life. (LiFePO4 has usually >2000 cycles, info 2info 3.

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