GP Batteries 1412AP GP Data Sheet
Product codes
GP
Model No.:
GP85AAAHCB
Type
: Rechargeable Nickel Metal
Hydride Cylindrical Cell
Nominal Dimension
(with Sleeve)
(with Sleeve)
:
Φ = 10.5mm
H = 44.5mm
H = 44.5mm
Applications
: Recommended discharge current
80 to 2400mA
Nominal Voltage
: 1.2V
Capacity
: Nominal: 800mAh
Minimum: 800mAh
Typical: 820mAh
When discharged at 160mA to
1.0V at 20℃
Typical: 820mAh
When discharged at 160mA to
1.0V at 20℃
Charge Retention
80% of nominal capacity after cell storage at
20℃ for 6months
75% of nominal capacity after cell storage at
20℃ for 12months
When discharged at 160mA to 1.0V at 20℃
75% of nominal capacity after cell storage at
20℃ for 12months
When discharged at 160mA to 1.0V at 20℃
Charging Condition
: 80mA for 16 hrs at 20℃
Fast Charge
: 400mA to 800mA (0.5 to 1C)
charge termination control recommended
control parameters:
control parameters:
-
∆V
: 0-5mV
DT/dt : 0.8℃/min (0.5 to 0.9C)
0.8 - 1℃/min (1C)
TCO : 45 - 50℃
Timer
Timer
: 105% nominal input
(for ref. only)
Service Life
: >1000 cycles (IEC standard)
Continuous
Overcharge
Overcharge
: 80mA maximum current for 1 year.
No conspicuous deformation and/or
leakage
leakage
Weight
: 14.0g
Internal Resistance
: Average 40m
Ω upon fully charged
(Range 20 – 60m
Ω) at 1000Hz
Max. Charging Voltage
: 1.5V at 80mA charging
Ambient Temperature
Range
Range
: Standard Charge : 0 to 45℃
Fast Charging : 10 to 45℃
Discharge : -20 to 50℃
Storage : -20 to 30℃
Discharge : -20 to 50℃
Storage : -20 to 30℃
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
o
ltage (
V
)
Fast Charge (Charge Control Required)
2000mA
(1C)
1000mA
(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)
V
o
ltage (
V
)
Low Rate Discharge
1000mA
(0.5C)
200mA
(0.1C)
400mA
(0.2C)
Charge: 200mA 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)
V
o
ltage (
V
)
High Rate Discharge
6000mA
(3C)
2000mA
(1C)
4000mA
(2C)
Charge: 200mA 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.
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
TRS0494-Rev.05
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice.
Copyright@GPI International Ltd. – All rights reserved
Copyright@GPI International Ltd. – All rights reserved
Charg: 80mA x 16hrs at 20℃
80mA
(0.1C)
(0.1C)
160mA
(0.2C)
(0.2C)
400mA
(0.5C)
(0.5C)
Charge : 80mA x 16hrs at 20℃
800mA
(1C)
1600mA
(2C)
2400mA
(3C)
800mA
(1C)
400mA
(0.5C)
(0.5C)