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Comparison of Different Lithium Anode: LCO, LMO, LFP and NMC

December 12, 2011 in Knowledges by admin

Specifications Li-cobalt LiCoO2 (LCO) Li-manganese LiMn2O4 (LMO) Li-phosphate LiFePO4 (LFP) NMC1 LiNiMnCoO2 Voltage 3.60V 3.80V 3.30V 3.60/3.70V Charge limit 4.20V 4.20V 3.60V 4.20V Cycle life2 500–1,000 500–1,000 1,000–2,000 1,000–2,000 Operating temperature Average Average Good Good Specific energy 150–190Wh/kg 100–135Wh/kg 90–120Wh/kg 140-180Wh/kg Specific power 1C 10C, 40C pulse 35C continuous 10C Safety Average. Requires protection circuit and cell balancing [...]

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European Parliament Agrees that E-Bike Safety Depends on Speed, Not Power

December 10, 2011 in News Releases by admin

It’s not finalized yet, but there may be a breakthrough in the European discussion on the technical rules for electric bicycles. It could mean among other things that pedelecs with assistance up to 25 km/h will be excluded from the type-approval for mopeds and motorcycles irrespective of their power output. As a result, they would [...]

Is Lithium-ion the Ideal Battery?

October 5, 2011 in Knowledges, Press Center by admin

For many years, nickel-cadmium had been the only suitable battery for portable equipment from wireless communications to mobile computing. Nickel-metal-hydride and lithium-ion emerged In the early 1990s, fighting nose-to-nose to gain customer’s acceptance. Today, lithium-ion is the fastest growing and most promising battery chemistry. The lithium-ion battery Pioneer work with the lithium battery began in [...]

Prolong Your battery life

Prolonging Your Lithium-ion Battery Life

September 22, 2011 in Knowledges, News Releases, Press Center by kayjeta

For every product manufactured on earth comes with a manual. And these manuals are meant to guide us, help us, inform us and safeguard us concerning the usage of that product. This is not farfetched from lithium ion batteries that are currently manufactured by us. As we already know that almost every digital device we [...]

Does Anyone Know the True Cost of EV Batteries

True Cost of EV Batteries

September 21, 2011 in Knowledges by admin

If you want to start an argument about electric vehicles (EVs), the best way to do it is to mention battery cost. The problem is, there’s no single price for electric car batteries. You can’t look it up on the Web or point your finger at a number in a catalogue. And that, of course, [...]

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Battery Manufacturing Process – For Beginners

September 19, 2011 in Knowledges, Press Center by admin

Cathode slurry This is the cathode slurry mixing room. First ,we mix the powder with NMP in the mixing tank .And the NMP is added to the mixing tank in three times. Add more NMP to the mixing tank to adjust the slurry viscosity. Finally, transfer the slurry to the coating line after slurry sifting. [...]

Inside Your Lithium-ion Battery

What Makes Lithium Battery Efficient?

September 16, 2011 in Knowledges, News Releases, Press Center by kayjeta

Have you ever wondered what make these batteries so efficient that it is now widely used by all? The answer is simply their mode of operation. Most batteries, especially those for domestic devices have a metallic covering or outer case. The reason for this metal covering is because the battery is pressurized. The function of [...]

Handy Power Tool Battery Type

Power Tool Battery Tips

September 14, 2011 in Knowledges, News Releases, Press Center by kayjeta

If you are a handy-man or you just have a tool-box you go to occasionally, a hand-held power tool is something you will need. One of the most widely purchased hand-held power tools are the power drills. Being that these power drills are so important, what happens when there is no way to power your [...]

How to Prolong Lithium Batteries

September 14, 2011 in Knowledges, Press Center by admin

The lithium-ion battery works on ion movement between the positive and negative electrodes. In theory, such a mechanism should work forever, but shelf life, cycling and temperature affect the performance. Because batteries are used under many demanding environmental conditions, manufacturers take a conservative approach and specify a battery life between 300 and 500 discharge/charge cycles. [...]

Power Bank mobile power

Mobile Power Bank

September 11, 2011 in Knowledges, News Releases, Press Center by kayjeta

If you are looking for a way to charge your digital devices while on the move, this mobile power bank is your best bet. With its capacity to store energy at a very high rate, this power bank will keep your device running for hours or even days depending on your usage. The device comes [...]