Today’s item is a Kokam SLPB K(H5) battery pack. Kokam is one of the big players in lithium polymer batteries, and. CONFIDENTIAL. QA March 02, KOKAM ENGINEERING CO., LTD. SPECIFICATION FOR. SLPB H. Superior Lithium Polymer Battery. Kokam produces large scale of Lithium-polymer cells. With Kokam patented cell internal structure the Kokam produced cells belong to the largest size (both.

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Compact High Energy Density cells are small size cells in industrial scale. Upon 25 years of accumulated field experience, Kokam have supplied aggregate of over MWh battery system around the world. Leave a Reply Cancel reply Your email address will not be published.

Notify me of new posts by email. The heat dissipation is also correlated with safety. During more than 16 years of Lithium polymer battery manufacturing experience, Kokam has brought a variety of cells to the market and range in size from 3.

The Kokam cell has been recognized as outstanding technology — reliable and well integrated. Cell specification 65Ah Remarks Capacity Ah 65 0. This time, current was stable within 20mA 0. This feature enables the user to operate the battery cells under extreme environmental and operational conditions. A thermal runaway event is significantly less likely to occur in LTO cells. We use cookies to ensure that we give you the best experience on our website.

Still, amps at 18 volts is more than 2kW, which is quite a thing for a g battery pack…. It also looks like the pack is dying cycle over cycle. It might be gassing cells, but I found the weakest cell is actually 3.

Silverclean design by Iceable Themes. With such performance these cells are mainly suitable for applications in electric and hybrid vehicles of any size starting from electric bikes, scooters and motorbikes upto high performance electric cars or large scale transport vehicles trucks, busses trains etc.


This time, current is pretty steady, but the voltage looks like it is jumping around a lot.

Energy Storage Solutions – Battery SolutionsㅣKokam

Have a look at the blue curves in the graph above, where the battery was tested with the upgraded version of the electronic load. Kokam produces large scale of Lithium-polymer cells. Compact High Power cells are the representants of the latest development of RC model lithium batteries with capacities upto 10 Ah. Large High Energy Density cells with capacities from 20 Ah upto Ah are the genuine Kokam products with the maximum energy density per kilogram on the market.

The high power, energy and safety features allow the NANO cells to be flexibly applied in various applications. Large High Power cells are the genuine Kokam products with amazing absolute power supply values.

But have a closer look at the numbers: I ran another test at 8 amps, which is shown in the graph above. Features Kokam set about to solve the limitations associated with conventional lithium-ion technologies, including cycle and calendar life, safety, recharge time, power delivery, and ability to operate in extreme temperatures. As for the Kokam battery: A key factor in maintaining optimum performance is to keep the cell temperature within the designed range.

Notify me of follow-up comments by email. Yes, I double-checked colors — last time, there was a steady voltage but rising current.

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Application Battery Energy Storage System. UL for all types of cells. These cells are destinated for any application where an extreme power from very low slpg battery is required they can supply upto 35C permanently and 50C in peak below 10s.

So for higher currents where contact resistance and also wire resistance plays a role, current regulation seems to become a bit less stable, but overall performance stays consistent.

The battery cell is the basis of an Energy Storage System. The front label is a bit squishy for some reason. These cells can be used as emergency power supply batteries, energy storage system for fotovoltaic power plants, large scale energy backup systems in electric power distribution, backup electric supply in facilities where the continuity of electric energy supply is crucial.


LTO cells can also be re-operated after an event kokma an over-discharge, unlike conventional graphite based Li-Ion cells.

Notify me of followup comments via e-mail. With no memory efect they have singnificantly longer lifetime than lead acid, gel based or Nickel based NiCd, NiMH batteries usually used in these devices. Originates from the Anode side of the battery cell. Kokam set about to solve the limitations associated with conventional lithium-ion technologies, including cycle and calendar life, safety, recharge time, power delivery, and ability to koam in extreme temperatures.

The NMC cells have a comparative advantage in terms of price, considering its superior performance, reliability and safety features. With capacities upto 20 Ah these cells are suitable for many applications of portable electric and electronic devices in many professional areas IT, telecomunications, medical, military, aviation, navigation, radio comunication, instrumentation, laboratory devices etc.

Proudly powered by WordPress. With Kokam patented cell internal structure the Kokam produced cells belong to the largest size both dimensions and capacities Lithium cells.

Only ppm or 0. So unless they have a very weird slb order, having the 1 cell gassing a lot and the others not doing a thing is a tad strange.

The performance of Kokam Lithium polymer battery surpasses the other existing batteries in the market today. Voltage stayed within mV to mV, which is another 0. So overall stability increased by a factor of 3!