Gp batteries GP300SCH DATASHEET

Typ e
: Rechargeable Nickel Metal
Model No.: GP300SCH
Hydride Cylindrical Cell
Nominal Dimension (with Sleeve) Applications
:
Φ = 23.0mm H = 43.0mm
: Recommended discharge current
+ 0
- 1.0
300mA to 30A
Nominal Voltage Capacity
: 1.2V : Nominal: 3000mAh
Minimum: 2800mAh
23.0mm
φ
Typical: 3000mAh When discharged at 30A to 0.8V at 20
Charging Condition Fast Charge
:
300mA for 16 hrs at 20
: 1500mA to 3000mA (0.5 to 1C)
charge termination control recommended
+ 0
control parameters:
-V DT/dt :
: 0-5mV
0.8/min (0.5 to 0.9C)
43.0mm
- 1.5
0.8 - 1/min (1C)
TCO :
45 - 50
Timer : 105% nominal input
(for ref. only)
1500mA (0.5C)
Low Rate Discharge
Voltage (V)
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8 0123456
High Rate Discharge
Voltage (V)
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32
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.
Charge : 300 mA x 16 hrs at 20
3,000mA
(1C)
1,500mA (0.5C)
Discharge Time (Hrs)
Charge : 300mA x 16hrs at 20
30A
40A
50A
Discharge Time (Mins)
Service Life Continuous Overcharge
Weight Internal Resistance
Max. Charging Voltage Ambient Temperature Range
Fast Charge (Charge Control required)
Voltage (V)
1.6
1.5
1.4
1.3
1.2
1.1
1.0 0 20 40 60 80 100 120 140
: >500 cycles (IEC standard) : 300mA maximum current for 1 year.
No conspicuous deformation and/or
Leakage : 61.0g :
Average 4m upon fully charged
(Range 3-6m) at 1000Hz : 1.5V at 300mA charging :
Standard Charge : 0 to 40
Fast Charging : 10 to 40
Discharge : -20 to 50
Storage : -20 to 35
Storage (1week) : -20 to 60
3000mA (1C)
Capacity Input (%)
www.gpbatteries.com.hk
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice. Copyright@GPI International Ltd. – All rights reserved
15A (5C)
φ
10.0 (Ref.)
unit : mm
1
C
600mA
(0.2C)
1
C
9A
(3C)
6A
(2C)
ZRS5012 rev.01
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