Gp batteries GP11AAAM DATASHEET
Data Sheet Model No.: GP11AAAM
0
r
r
g
(1C)
(
)
(
(
(3C)
(2C)
(1C)
Type : Rechargeable Nickel Metal Hydride
Cylindrical Cell
Nominal Dimension
(with Sleeve)
:
Φ = 10.2 mm
H = 10.7 mm
Applications : Recommended discharge current
11 to 330mA
Nominal Voltage : 1.2V
Capacity : Minimum: 110mAh
Typical: 115mAh
when discharged at 0.2C to 1.0V at 20
Charging Condition : 11mA for 16 hrs at 20oC
Fast Charge : 55mA to 110mA (0.5 to 1C)
charge termination control recommended
control parameters:
-∆V : 0 - 5mV
DT/dt ** : 0.8
: 0.8 - 1
TCO ** : 45 - 50
o
C/min (0.5 to 0.9C)
o
C/min (1C)
o
C
Timer **: 105% nominal input
** For reference only
Service Life : >500 cycles (IEC standard)
Continuous
Overcharge
: 11 mA maximum current for 1 year
No conspicuous deformation
and/or leakage
Weight : 2.8 g
Internal Resistance :
Maximum 250 mΩupon fully charged
Max. Charging Voltage : 1.5V at 11 mA charging
0 to 45
Ambient Temperature
Range
+0
10.2
-0.2
: Standard Charging
Fast Charging
Discharging
Storage
4.7 (Ref)
:
:
10 to 45
:
-20 to 50
:
-20 to 35
o
o
o
o
o
C
C
C
C
C
Fast Charge (charge control required)
Voltage (V)
1.6
110mA
1.5
1.4
1.3
55mA
(0.5C)
1.2
1.1
0 20 40 60 80 100 120 140 16
Capacity Input ( % )
Low rate discharge
Voltage (V)
1.5
1.4
Charge: 11mA x 16hrs at 20oC
1.3
1.2
1.1
1
0.9
0.8
0.7
02468101214
55mA
0.5C
22mA
0.2C)
11mA
0.1C)
Discharge Time ( Hrs )
High Rate Discharge
Voltage (V)
1.5
1.4
1.3
Charge: 11mA x 16hrs at 20oC
1.2
1.1
1
0.9
0.8
0.7
0 10203040506070
248mA
176mA
97mA
Discharge Time ( Mins )
+0
10.7
-0.7
Unit : mm
* The information (subject to change without prior
notice) contained in this document is fo
reference only and should not be used as a
basis for product guarantee or warranty. Fo
applications other than those described here,
please consult your nearest GP Sales and
Marketin
Office or Distributors.
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice. TRS0239 Rev.02
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