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Datasheet File OCR Text: |
typical characteristics specifications cell type N-1900SCR dimensions of bare cell h 42.0 0.4 mm 1.654 0.016 inch d 22.0 0.3 mm 0.866 0.012 inch d 10.0 mm 0.394 inch d d h nominal capacity 1900mah nominal voltage 1.2v charging current standard 190ma fast 2900ma charging time standard 14 to 16hrs. fast about 1hr. ambient temperature charge standard 0c to +45c [+32f to 113f] fast 5c to +40c [+41f to 104f] discharge -20c to +60c [ -4f to 140f] storage -30c to +50c [ -22f to 122f] internal impedance (av.) (at 50% discharge) 4.0m ? (at 1000hz) weight 54g/1.98oz dimensions(d) (h) (with tube) charge characteristics (5 cells pack) 0 102030405060 70 80 90 100 charge time (mins) 8.0 7.5 7.0 battery voltage (v) battery temperature(?c) 60 40 20 0 charge : 2.9a to 45?c/113?f cell capacity (at various discharge rate) 100 80 60 40 90 70 50 012345678 charge : 2.9a to 45?c/113?f discharge : end volt 1.0v at 20?c/68?f available capacity (%) discharge rate (it) discharge (at low rate) 1.4 1.2 1.0 0.8 0246810121416 charge : 2.9a to 45?c/113?f at 20?c/68?f (0.1 it) (0.2 it) (0.5 it) cell voltage (v) discharge time (hrs.) discharge (at high rate) 1.4 1.2 1.0 0.8 0 1020304050607080 (2 it) (1 it) cell voltage (v) discharge time (mins) charge : 2.9a to 45?c/113?f at 20?c/68?f discharge (at high rate) 1.4 1.2 1.0 0.8 0246810121416 (4 it) (8 it) cell voltage (v) discharge time (mins) charge : 2.9a to 45?c/113?f at 20?c/68?f temperature (charge & discharge) 100 80 60 40 -20 -10 0 10 20 30 40 50 60?c -4 14 32 50 68 86 104 122 140?f available capacity (%) operating temperature 90 70 50 charge characteristics discharge characteristics condition charge : 2.9a to 45?c/113?f discharge : 380ma (end volt 1.0v) 22.9 0 42.9 0 mm -1 -1.2 0.90 0 1.69 0 inch -0.04 -0.05 cd010830
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