V 40 H Rechargeable Ni-MH Button Data Sheet Type Number: 55604 System: Nickel Metal Hydride/ KOH Electrolyte Nominal Voltage V : 1.2 Nominal Capacity C mAh : 40 Typical Capacity C mAh : 43 at 8 mA / 1.00 V Weight, approx. g 1.7 Dimensions mm : min. max. Diameter d : 11.3 11.5 Height h : 5.05 5.35 UL Recognition: MH 13654 (N) Coding: Manufacturing 5 digit code (123 = day/4 = year/ 5 = version) Temperature Ranges C min. max. Storage: less than 30 days -40 65 Discharge: -20 65 Charge: 0 65 Charging Method: Normal Charging: 4 mA for 14 16 h Accelerated Charging (20C): 8 mA for 7-8 h Fast Charging: 20 mA for 3 h * Time controlled, voltage control recommended Trickle Charging: 1.2 mA Overcharge (20C): 4 mA continuous 8 mA up to 1 year Charge Retention % at 20C: 90 Capacity available after 1 month Storage at 20C Internal Resistance Ohm : 3 at charged cells, 20C, DC: 0.2 CA/2 CA, (IEC 61951-2) Impedance Ohm : 0.42 at charged cells, 20C, AC: 1kHz, (IEC 61951-2) Typical Capacities mAh : at 40 mA / 0.90 V 23 Max. Discharge Current (cont.) mA : 80 Life Expectancy (typical): IEC Cycle: 1000 Cycles Trickle Charge: up to 6 years (20C) Trickle Charge: up to 3 years (45C) * for fully discharged cells, 20 C 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: 04-05-19 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