Nominal Volta
g
e [V]: ........................... 1,2
T
yp
ical Ca
p
acit
y
C [mAh]: .. .................. 250
V 250 H
Ni-MH
Data Sheet
Wei
g
ht, a
pp
rox [
g
]: ............................. 10
S
y
stem: ............................................. Nickel Metal Hydride /
KOH Electrol
y
te
Codin
g
: .............................................. Manufacturing 5 digit code
(123=da
y
/4=
y
ear/5=vers)
Dimensions [mm]:
Diameter [d]: ..........................
Hei
g
ht [h]: ............................. 24,95
6,1
Stora
g
e: ................................ -40 65
T
yp
e Number: ..................................... 55625
25,1
6,7
min. max.
Tem
erature Ran
es [°C]: min. max.
Dischar
g
e: ............................. -20 65
UL Reco
g
nition: .................................. MH 13654 ( N )
Nominal C a
p
acit
y
C [mAh]: ................... 240
at 0.2 CA / 1.00 V
Char
g
e: ................................. 065
Normal Char
g
in
g
: .................... 24 mA f or 14-16 h
Accelerated Char
g
in
g
(20°C): .. 48 mA f or 7-8 h
Fast Char
g
in
g
: ....................... 120 mA for 3 h *
Charging Method:
Trickle Char
g
in
g
: ................... 7,2 mA
Overchar
g
e (20°C): ............ ..... ............ 24 mA continuous
48 mA 1 year
150
74
T
yp
ical Ca
p
acities [mAh]:
at 1 C A / 0.90 V
at 2 C A / 0.90 V
Char
g
e Retention [%] at 20°C: ............. 90
Capacity available after 1 month storage at 20 °C
Internal Resistance [Ohm]: .................... 0,46
Im
p
edance [Ohm]: ............................... 0,07
at charged cel l s, 20 °C, DC: 0.2 CA/2 CA, ( IEC 285)
at charged cells, 20 °C, AC: 1 kHz, (IEC 285)
Life Ex
p
ectanc
y
(t
yp
ical):
IEC C
y
cle: .............................. 1000 C
y
cles
Trickle Char
g
e: ....................... u
p
to 6
y
ears (20°C)
Trickle Char
g
e: ....................... u
p
to 3
y
ears (45°C)
Max. Dischar
g
e Current (cont.)[mA]: ...... 480
*for fully discharged cells, 20 °C
VARTA Gerätebatterie GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst
Tel.: (+49) 7961/83-0, Telefax: (+49) 7961/83-553 Subject to change without prior notice!
Date of Issue : 19.11.99