Datasheet

Rechargeable Button Cells
2.5 NIMH BUTTON CELL BATTERIES FOR BRIDGING APPLICATIONS
Typical Application
■
Notebooks
■
Handhelds
■
Calculators
A typical requirement for example is this:
■
Charging current: 0.1 CA (+0.03 CA) continuous
■
Discharge current: 30–100 mA
1)
■
Bridging time: 5–15 min.
■
Operating temperature: 0 to +45°C
1)
Proper selection of battery capacity is required.
Bridging Batteries
Bridging batteries from VARTA Microbattery are opti-
mised in small size and provide high power out put
for bridging mobile computers e.g. during main
battery change. Bridging batteries temporarily take
over the supply of DRAM and other chips in note-
books, PCs, handhelds, calculators, etc. when
the main battery is replaced within a certain time
frame specified by the manufacturer.
NiMH Batteries for Bridging Applications
6/V 15 H 6 55602 406 020
1)
7.2 16 15 72.0 14.5 4.5 10 30
6/V 40 H 6 55604 406 012
1)
7.2 43 40 70.5 14.0 7.0 12 65
TAB. 9
1)
Layflat version with wires and connector. Other configurations available on request.
Type
No. of cells
Order No.
Nominal
voltage (V)
Typical
capacity
(mAh)
Nominal
capacity
(mAh)
Length
(mm)
Width (mm)
Height
without
pins (mm)
Weight (g)
Wire length
(mm)
6/V15 H
(layflat version)
6/V40 H
(3x2 layflat version)