V 500 HT Rechargeable Ni-MH Button Data Sheet Type Number: 55750 Sytem: Nickel Metal Hydride/ KOH Electrolyte Nominal Voltage V : 1.2 Nominal Capacity C mAh : 500 Typical Capacity C mAh : 510 at 100 mA / 1.00 V Weight, approx. g 14.0 Dimensions mm : min. max. Length l : 24.0 24.2 Width Facing w : 33.9 34.1 Height h : 6.3 6.5 UL Recognition: MH13654 Coding: Manufacturing 5 digit code (123 = day/4 = year/ 5 = version) Temperature Ranges C min. max. Storage: less than 30 days -40 85 Discharge: -20 85 Charge: 0 85 Charging Method: Normal Charging: 50 mA for 14 16 h Accelerated Charging (20C): 150 mA for 4 h Time controlled, voltage control recommended Fast Charging (20C): 500 mA for h * Trickle Charging: 5 - 15 mA Overcharge (20C): 15 mA continuous 50 mA up to 1 year Charge Retention % at 20C: 80 Capacity available after 1 month Storage at 20C Internal Resistance Ohm : 0.1 at charged cells, 20C, DC: 0.2 CA/2 CA, (IEC 61951-2) Impedance Ohm : 0.015 at charged cells, 20C, AC: 1kHz, (IEC 61951-2) Typical Capacities mAh : at 500 mA / 0.9 V 400 at 1500 mA / 0.9 V 200 Max. Discharge Current (cont.) mA : 1500 Life Expectancy (typical): IEC Cycle: 1000 Cycles (IEC 61951-2) Trickle Charge: up to 5 years (20C) Trickle Charge: up to 3 years (45C) * (-dv = 5-10 mv/ cell dT/dt=0.7C/min) Capacities based on normal charging VARTA Microbattery GmbH, Daimlerstrae 1, D-73479 Ellwangen/Jagst Subject to change without prior notice Tel.: (+49) 7961/921-0, Telefax: (+49) 7961/921-553 Date of Issue: 08.02.2008 X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Battery Packs category: Click to view products by Varta manufacturer: Other Similar products are found below : 2280309-1 R101-B 4114 210 501 4120 210 501 4600 726 406 4610 726 406 312G-U1 55615703012 3LR12 4103 210 392 4103 210 394 4106 210 392 4106 210 394 4223 210 501 4606 726 406 4607 726 406 ZA13 LR03/AAA/MN2400(K4) LR03 MAXELL S4 LR1130 MAXELL B10 LR14-MN1400-C K2 LR1/910A LR41 MAXELL B10 LR43 LR43 MAXELL B10 LR6 MAXELL S4 11012 E23A E90 625302 625304 637871 638006 6LF22/9V/MN1604(K1)C&B 6LF22/9V/MN1604 PLUS 6LR61 SR626SW MAXELL SR920SW MAXELL 7K67 J 55615303059 GP14A S2 GP15E GP1604GLF-2UE1 GP 1604 ULTRA PLUS 23733 10 ET 675 ET 11A B5 A544 A76- U10