Page 571 - Battery Reference Book

Table 51.15 Varta sealed nickel-cadmium rectangular cells

Type Type No. Nominal Discharge Current Charge Ma. Ma. Internal Weight Length Height Width
capacity 10 h rate 5 h rate current recommended short- resistance (g) (mm) (mm) (lm
5-IOh (A) (A) for 14h constant term fully charged
rate (A) load load (PQ)
(Ah) (A) (A)
Muss electrodes suitable for a continuous discharge up to IO x nominal rate
D23 3900023501 23.0 2.3 - 2.3 23 46 10 1390 51.0 91.0 125
(10h rate)
Sintered electrodes suitable jor high-rate discharge and trickle charge
SD1.6 3941600001 1.6 0.16 0.32 0.16 3.2 6.4 16 115 16.8 41.4 64.1
SD2.6 3942600001 2.6 0.26 0.52 0.26 5.2 10.4 13 180 16.8 41.4 102
SD4 3944000001 4.0 0.40 0.80 0.40 - - - 260 24.2 41.4 102
SD7 3947000001 7.0 0.70 1.40 0.70 14.0 28.0 8 360 38.2 41.4 102
SD15 3940015001 15.0 1.50 3.00 1 .50 30.0 60.0 2.5 780 30.0 77.0 126
SD2.4 52024101000 2.4 0.24 0.48 0.24 115 16.8 64 41.4
SD4.5 52045101000 4.5 0.45 0.40 0.45 180 16.8 100 41.4
SDlO 52110101000 10 I .OO 2.00 1 .00 360 38.2 I02 41.4
SD15 52 11 51 01 000 15 1.50 3.00 1 .50 780 30 I26 77
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All characteristics assume that cells are fully charged and discharged at 20°C