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Product Specification
Model No.: GP75AAAHC
Document Number: TQS4651 Revision: 03
Page 2 of 4
Test
Unit
Specification
Conditions
Remarks
Capacity
mAh
≧750
Standard Charge / discharge
Up to 3 cycles are
allowed
Open Circuit
Voltage (OCV)
V
≧1.25
Within 1hr after standard
charge
Internal
Impedance (Ri)
mΩ
≦50
Upon fully charge
At 1kHz
High Rate
Discharge (0.5C)
min
≧108
Standard Charge, 1hr rest
before discharge
High Rate
Discharge (1C)
min
≧48
Standard Charge, 1hr rest
before discharge
75mA(0.1C) maximum current
charge for 1 year
Overcharge
N/A
No conspicuous
deformation and / or
leakage
Charge
Retention
mAh
≧600
Standard Charge,
Storage:12months at 20℃,
Standard Discharge
IEC Cycles Test
Cycle
>500
IEC61951-2(2011) 7.5.1.2
(see Note 3)
Leakage
N/A
No leakage
Fully charged at 750mA(1C),
Stand for 14 days.
External Short
Circuit
N/A
No fire and no explosion
After standard charge, short
circuit the cell at 20 ±5 ℃ until
the cell temperature returns to
ambient temperature. (The
resistance of the inter-
connecting circuitry shall not
exceed 0.1Ω.)
Unit Cell
Vibration
Resistance
N/A
ΔV< 0.02V/cell
ΔRi (Internal
Impedance) < 5m Ω/cell
Charge at 0.1C for 16 hrs, and
then leave for 24hrs,check
battery before / after vibration
Amplitude: 1.5mm
Vibration: 3000CPM
(any direction for 60mins)
Unit Cell
Impact
Resistance
N/A
ΔV< 0.02V/cell
ΔRi (Internal
Impedance) < 5m Ω/cell
Charge at 0.1C for 16 hrs, and
then leave for 24hrs,check
battery before / after drop
Height: 50cm
Thickness of wooden board:
30mm
Direction is not specified
Test for 3 times
4. CONFIGURATIONS, DIMENSIONS AND MARKING
Please refer to attached data sheet.
5. EXTERNAL APPEARANCE
The cell / battery shall be free from crack, scars, breakage, rust, discoloration, leakage and deformation.
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice.