Gp batteries GP40BVH DATASHEET

)

Typ e

Nominal Dimension
(with Sleeve)

Applications

Nominal Voltage
Capacity

Charging Condition

Service Life
Continuous
Overcharge

Weight
Internal Resistance

Max. Charging
Voltage
Ambient Temperature
Range

Charge Retention Characteristics

110
100

90
80
70
60
50
40
30
20

Retai ned Capacity (%

10

0

0 1020304050

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Manufacturer reserves the right to alter or amend the design, model and specification without prior notice.
Copyright@GPI International Ltd. – All rights reserved

: Rechargeable Nickel Metal Hydride

Button Cell

:

Φ = 11.7mm
H = 5.5mm

: Recommended discharge current

0.4 to 20 mA
: 1.2V
: Nominal:40mAh

Minimum: 40mAh
Typical: 48mAh
When discharged at 0.2C to

1.0V at 20℃
:

4 mA for 16 hrs at 20℃

: >500 cycles (IEC standard)
: 4 mA maximum current for 1 year

No conspicuous deformation

and/or leakage
: 1.9g
:

Under 800 mΩ upon fully charged

: 1.5V at 4mA charging

:

Standard Charging : 0 to 65℃

Discharging : -20 to 65℃

Storage : -40 to 65℃

0

45

60

20

℃

℃

℃

℃

Tim e (Days )

Model No.:

+0

4.76

-0.30

+0

11.7

-0.3

5.5

-0.4

Unit : mm

+0

GP40BVH

Charge Characteristics

1.6

12mA

6mA

1.5

(0.3C)

1.4

1.3

Voltage(V)

1.2

1.1
0 20 40 60 80 100 120 140 160

Discharge Characteristics

1.5

1.4

1.3

1.2

1.1

1

Voltage(V)

0.9

0.8

0.7
0 1 2 3 4 5 6

The information (subject to change without prior notice) contained in this
document is for reference only and should not be used as a basis for
product guarantee or warranty. For applications other than those
described here, please consult your nearest GP Sales and Marketing
Office or Distributors.

(0.3C)

Capacity Input (%)

20mA
(0.5C)

Discharge Time (Hrs)

2mA

4mA

(0.1C)

(0.1C)

Charge: 4mA x 16hrs at 20℃

TRS0082 Rev.04

8mA
(0.2C)