3.7v 80mah 3 Wires Thermistor Rechargebale Replacement Li Li-ion Battery 481221. Cell Dimension : Thickness(± 0.2)xWidth(± 1)xLength(± 1)(mm). 0.48 cm × 1.2 cm × 2.1 cm. (0.19inch x 0.47inch x 0.83inch). We will send li battery with a PCM protector board.If your motherboard have a PCM board. Please move off this PCM board which on top of new li battery when you install it. Fit for Remote controller, IPTV Set top box remote controller, LED lighting, Underwater lighting system, Bluetooth device, MP3/MP4 player, safety lamp, GPS, Game player, Pos machine, Consumer electronics device, Medical Devices, Flash lighting, garden lighting, Karaoke, digital Camera, Driving recorder, Recording Pen, Headset , DashCam, Satnav, Navigation, baby monitor, Navigation, Car Camera, Drift Camera, taillight, Bluetooth Speaker, Instrumentation, smart Lock, Medical device, digital light, air purifier, Valve Index Controller, Project Design etc. 481221 with 3 wires thermistor. Standard Charging method :0.5C (constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to =0.05C 2. Rated Capacity : The capacity means the discharge capacity of the cell, which is measured with discharge current of 0.2C with 3.0V cut-off voltage after standard charge. Charging time :Standard Charging:3.0 hoursRef. , Rapid charge: 2.0 hoursRef. Charge current :1.0C Max. Discharge current :1.0C Discharge cut-off voltage :3.0V 5. Cycle life: 600 cycles, Stable performance with 100% in house testing 8.
Test condition: Charge:0.5C to 4.2V Discharge:0.2C to 3.0V 70% or more of 1st cycle capacity at 0.2C discharge of Operation Self-discharge :Residual capacity >90% After the standard charging, storied the cells under the condition for 30 days, then measured the capacity with 0.2C till 3.0V 10:Temperature characteristics : -20? =96% ---- According to item at 23±5? --- Capacity comparison at each temperature, measured with constant discharge current 0.2C with 3.0V cut-off. Percentage as an index of the capacity compared with 100% at 23? 11 : Mechanical characteristics: ----- Vibration Test : No leakage / No fire After standard charging, fixed the cell to vibration table and subjected to vibration cycling that the frequency is to be varied at the rate of 1Hz per minute between 10Hz an 55Hz, the excursion of the vibration is 1.6mm.
The cell shall be vibrated for 30 minutes per axis of XYZ axes. ---- Drop Test : No fire/ no leakage. The cell is to be dropped from a height of meter twice onto concrete ground. B== United kingdom Australia Japan France Portugal Spain Canada etc.
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If you need many our listing items. This item is in the category "Sound & Vision\Multipurpose Batteries & Power\Rechargeable Batteries". The seller is "bestbuy1818" and is located in this country: CN.This item can be shipped worldwide.