GP Batteries Consumer Series 4pk 120250AAHCC4 プリント

 

 

Model No.:

 

GP250AAHC

 

 

Uint:mm

5.2(REF)

14.5+0

-1

50.5+0

-1.3

 

 

Type 

: Rechargeable Nickel Metal 

Hydride Cylindrical Cell 

Nominal Dimension 
(with Sleeve) 

: 

Φ

 = 14.5mm 

H = 50.5mm 

Applications 

: Recommended discharge current 

240 to 7200mA 

Nominal Voltage 

: 1.2V 

Capacity 

: Nominal: 2400mAh 

Minimum: 2400mAh 
Typical: 2450mAh 

When discharged at 480mA to 
1.0V at 20℃ 

Charging Condition 

: 240mA for 16 hrs at 20℃ 

Fast Charge 

: 1200mA to 2400mA (0.5 to 1C) 

charge termination control 

recommended control parameters: 

-

∆

V 

: 0-5mV 

DT/dt : 

0.8℃/min (0.5 to 0.9C) 
0.8 - 1℃/min (1C) 

TCO : 

45 - 50℃ 

Timer : 

100% 

nominal 

input 

 

(for ref. only) 

 

Service Life 

: >500 cycles (IEC standard) 

Continuous 

Overcharge 

: 240mA maximum current for 1 year. 

No conspicuous deformation and/or 
leakage 

Weight 

: 31.0g 

Internal Resistance 

: Average 20m

Ω

 upon fully charged   

(Range 14 - 28m

Ω

) at 1000Hz 

Max. Charging 
Voltage 

: 1.5V at 240mA charging 

Ambient Temperature 
Range 

: Standard Charge : 0 to 45℃ 

Fast Charging : 10 to 45℃ 
Discharge : -20 to 50℃ 
Storage : -20 to 35℃ 

 
 
 

1.1

1.2

1.3

1.4

1.5

1.6

1.7

0

20

40

60

80

100

120

140

160

Capacity Input %

V

ol

tag

e (V

)

 Fast Charge (Charge Control Required)

2400mA

(1C)

1200mA

(0.5C)

 

 

0.7

0.8

0.9

1

1.1

1.2

1.3

1.4

1.5

0

2

4

6

8

10

12

14

Discharge Time (Hrs)

Vo

ltage

 (

V

)

Low Rate Discharge

1200mA

(0.5C)

240mA

(0.1C)

480mA

(0.2C)

Charge: 240mA x 16hrs at 20°C

 

0.7

0.8

0.9

1

1.1

1.2

1.3

1.4

1.5

0

10

20

30

40

50

60

70

Discharge Time (Mins)

Voltag

e (V)

High Rate Discharge

7200mA

(3C)

2400mA

(1C)

4800mA

(2C)

Charge: 240mA x 16hrs at 20°C

 

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. 

www.gpbatteries.com.hk

 

MRS3781 rev.01

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

 

 

 

Charge: 240mA×16hrs at 20℃
Discharge: at 20℃ 

Charge: 240mA×16hrs at 20℃
Discharge: at 20℃