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1 Ni-MH battery specifications Model No. :43SC38 00 NI-MH BATTERIES SPECIFICATIONS (MODEL NO.) -43SC38 00mAh (CUSTOMER NO.) T-08 Specification Approved PREPARED CHECKED APPROVED Customer Approved CHECKED APPROVED Please sign and return one copy to us Seal the Ni-MH battery specifications Model No. :43SC38 00 Content 1. Modified List ..3 2. Scope ..4 3. Model.

2 4 4. 5. Ratings ..4 6. General 7. Environment 8. Safe 9. Specifications of single 10. characteristic of 11. Quality guarantee period ..8 12. 13. Ni-MH battery specifications Model No. :43SC38 00 1. Modified List Product Modified Record List Revision Date Mark Modified Content Approved Ni-MH battery specifications Model No. :43SC38 00 2.

3 (Scope): D This specification is applied to the reference battery in this Specification 3 (MODEL) - 43SC3800mAh 4 (APPEARANCE): / н D The cell / battery shall be free from cracks, scars, breakage, rust, discoloration, leakage and deformation. 5 (RATINGS): л D Table below can be taken as the basic guideline of evaluation the battery quality. (ambient temperature)20 5 C (Relative Humidity): 65 20% (Testing facility must conform to the condition) :IEC 51/IEC 485 кD Ampere meter: IEC 51/IEC 485 stipulated grade or above, including the down-lead resistance totally less than : 1 KHz 4 Resistance tester: AC 1 KHz sine wave 4 terminals testing equipment 6 General Performance : Item Specification Conditions Standard charge 380 mA 20 5 C : 65 20% ambient temperature of 20 5 C, Relative Humidity.

4 65 20% 16 hrs Standard discharge 760 mA ( ) standard charge, the final voltage is Rapid Charge 760mA - V=5 10mV 20 5 C : 65 20% ambient temperature of 20 5 C, Relative Humidity: 65 20% Rapid discharge 760mA standard charge, the final voltage is Trickle Charge 76 190 mA ( ) Ta=-10 45 C Nominal Voltage V Open circuit voltage 1hrs Within 1 hr after standard charge Nominal Capacity 3800 mAh Minimum Capacity 3800 mAh( ) . Standard charge and Standard discharge 3610mAh( ) . Standard charge and Rapid discharge Internal Impedance 10m , Within 1 hr after standard charge Charge-retention Rate 60%(2280mAh) Charge retention rate Nominal capacity 60%(2280mAh) 28 Storage a period of 28 days after standard charge, then Standard discharge ( ) to Cycles Test 500 Cycles IEC61951-2:2003 see note 2 Ni-MH battery specifications Model No.

5 :43SC38 00 7 Environment Performance : 8 Safe Characteristic : Storage Temperature Within 1 year -20 25 C Within 6 months -20 35 C Within 1 months -20 45 C Within 1 week -20 55 C Operation Temperature Standard charge 15 25 C Fast Charge 0 45 C Discharge 0 45 C Constant humidity and hot performance н No damage , 33 3 C 80 5% 14 D Full charge the battery at current , 33 3 C 80 5% , storage 14 days. Over-charge ; . No leakage nor explosion apacity 100% 48 D discharge to , charge for 48 hrs, then test the Capacity with Standard discharge Conditions Over-discharge.

6 80%D No leakage nor explosion Capacity 3040mAh 24 D discharge to ,Cornbine the battery with a electric resistance, after stored for a period of 24 hrs, then test the Capacity with Standard discharge Conditions Vibration Test : : 5 m / Voltage variety: Internal impedance: 5 m /cell 16 24 . : , 3000 CPM, 60 Charge at current for 16hrs; place for 24 hrs, check the battery before and after vibration. Vibration condition: Swing: , Frequency: 3000 CPM, Vibrate for 1hr to any direction.

7 Drop Test : : 5 m / Voltage variety: Internal impedance: 5 m /cell 16 24 л : лй , 10mm . Charge at current for 16hrs, place for 24 hrs, check the battery before and after fall down test; Impact condition: Fall down from height to any direction on the hard-wood board( Thickness:10mm), test for 3 times Safety , . No disrupt or burst, explosion, but leakage of electrolyte and deformation are acceptable 20 5 Cл , , л 60 . The battery shall undergo a forced discharge in an ambient temperature of 20 5 C,at a constant current of ,to a final voltage of current shall then bi increased to and the forced discharge continued in the same ambient temperature of 20 5 C,for 60 min.

8 External Short Circuit н н No fire and no explosion 20 C 5 D After standard charge, short-circuit the cell at 20 C 5 C until the cell temperature returns to ambient temperature.(cross section of the wire or connector should be more than ) Ni-MH battery specifications Model No. :43SC38 00 9 (Specifications of single cell): 10 (characteristic of charge/discharge): Note 1: . Standard charge and Standard discharge Note 2: (1). Ambient temperature: 20 5 C, Relative Humidity: 65 20% (2).

9 IEC (Life test method of IEC61951-2:2003) Cycle Number Charge Stand in charged condition Discharge 1 16hrs None 2hrs 20min 2~48 3hrs 10min None 2hrs 20min 49 3hrs 10min None to cell 50 16hrs 1 4hrs to 1 50 , 50 3 Cycles 1 to 50 shall be repeated until the discharge duration on any 50th cycle become less than this stage, a repeat capacity measurement as specified for 50 shall be carried out TYPE Nickel-Metal Hydride cylindrical single cell unit: MM MODEL - 43SC3800mAh Dimensions diameter Height h d Ni-MH battery specifications Model No.

10 :43SC38 00 Ni-MH battery specifications Model No. :43SC38 00 11 (Quality guarantee period): 12 . 20-80 D 3 к 16hrs 20min D , D Guarantee time for one year due to the processing and raw material defectiveness. Suggestion: The products before delivery would be charged 20-80% capacity according to the transportation distance and packing condition.