Tablet battery 603448 3.7V 1000mAh polymer lithium battery li-ion rechargeable battery MP3 MP4 DVD DVR GPS
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1000mAh 3.7V lithium polymer battery with protection board safer
Model : LP603448 Product Dimensions: Length Width 34x 48x 0.6mm thick Batteries Capacity: 1000mAh Nominal Voltage : 3.7V Weight : 20g
Charging current: Standard charge : 0.2C; Fast Charge : 0.5C
Standard charging method : 0.2C CC ( constant current ) charge to 4.25V, then CV ( constant voltage 4.2V) charge till charge current 0.05C
Maximum charge current : 0.5C
Continuous discharge current : 0.5C
Maximum discharge current : 1C
Discharge cut-off voltage : 2.75V
Discharge Temperature : -20~ +60
Charging time : 12hrs ( standard ); 3hrs ( fast )
Charge and discharge times : more than 800 times
Self-discharge : less than 400uA
Protection board parameters Current : 1.5A Limiting protection : 2 ~ 3A Overcharge limit pressure : 4.2 + /-0.05V Over-discharge pressure limit : 2.9 + /-0.10V
* Due to the over-discharge protection board limited pressure , measured capacity is slightly lower than the nominal capacity of the batteries .
Other technical parameters of the product specifications shall prevail .
Standard plug
Rechargeable : Yes
Model Number : 603448
Type : Li - polymer
Use : MP3 / MP4 Player
Package : Yes
Component Type : Other
Service : Shop Warranty
Brand Name : Liter energy battery
Battery Capacity : 1000mah
Compatible Brand : Lenovo
Battery Properties : original