55118201052 VARTA Varta, 55118201052 VARTA Datasheet

55118201052 VARTA

Manufacturer Part Number

55118201052 VARTA

Description

NiMH - Nickel Metal Hydride Battery VH1800 1800 mAh

Manufacturer

Varta

Datasheet

1.55118201052_VARTA.pdf (1 pages)

Specifications of 55118201052 VARTA

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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* (dT/ dt, -dV)

VARTA Microbattery GmbH, Daimlerstraße 1, D-73479 Ellwangen/Jagst

Tel.: (+49) 7961/921-0, Telefax: (+49) 7961/921-553

Capacities based on normal charging

Data Sheet

Type Number:

System:

Nominal Voltage [V]:

Nominal Capacity C [mAh]:

Typical Capacity C [mAh]:

Weight, approx. [g]

Dimensions [mm]:

Temperature Ranges [° C]

Charging Method:

Charge Retention [%] at 20° C:

Impedance [mOhm]:

Typical Capacities [mAh]:

Max. Discharge Current (cont.) [mA]:

Life Expectancy (typical):

at 430 mA / 1.00 V

Diameter [a]:

Height [b]:

Shoulder Height [c]

Cap diameter [d]

Storage: less than 30 days

Charge:

Normal Charging:

Accelerated Charging (20° C):

Time controlled, voltage control recommended

Fast Charging: (20° C)

Trickle Charging:

Capacity available after 1 month Storage at 20° C (cell was fast charged)

at charged cells (5 cycles), 20° C, AC: 1kHz, (IEC 61951-2)

at 430 mA / 1.00 V

at 2.15 A / 1.00 V

at 4.30 A / 1.00 V

IEC Cycle:

Discharge:

less than 90 days

less than 1 year

Rechargeable Ni-MH Cylindrical

55118

Nickel Metal Hydride/

KOH Electrolyte

1.2

1900

2150

35.0

min.

16.0

41.0

40.8

min.

-20

195 mA for 14 – 16 h

585 mA for 4.75 h

1950 mA *

pulsed recommended

min. 60%

max. 60

2150

2050

1950

6400

>500 Cycles

-20

7.5

Subject to change without prior notice !

VH 2100 4/5A

max.

17.0

43.3

max.

43.0

8.5

Date of Issue: 03.07.2008

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