2011年12月2日金曜日

Vita Life Matcha (Green Tea Powder)

Vita Life Matcha (Green Tea Powder)Applications

* Lighting or other device needing 3.7V power
* Building portable power device needing high energy density and low weight

Warning

* Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
* Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
* Put the batteries in fire-proof container in charging
* Do not put batteries on wood surface or carpet when charging
* Never leave battery un-attended when charging
* We are not resopnsible for damage if there is any modification of the batteries in form, shape or made into packs
* We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries

Product Specifications

* Capacity* Nominal 2600 mAh, Minimum 2450 mAh
* Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V. UNIQUE INTERNAL PCB!
* Dimensions:
Diameter 18+/-0.2 mm
Height 66+/- 0.2mm
* Weight (Typical) Approx. 46 g yes
* Nominal Voltage: Average 3.7V
* Cut-off Voltage: 3.0V
* Internal Impedance: less or equal to 180 milliohm (with PTC)
* Cycle Performance: 90% of initial capacity at 400 cycles
* Cycle life: > 500 cycles
* Charge: Current = 0.5C mA Voltage = 4.2 V End Current = 0.01 mA
* Discharge: Current = 0.5C mA End Voltage = 3.0V
* Max. Charging current: 1.5C ma
* Max. Discharging current 1.5C ma (for continuous discharge)

Price:


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