Suzhou Industrial Park East Battery Co., Ltd

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UItimate Test Criteion
Modified Date	2001/12/12	Executive Date	2002/01/01	Reference. No.	DF-SIP-1003.01	Edition No.	A/4
Battery Type	R03P	Discription	1.Mercury free battery,W(Hg)≤1×10-4%; 2.Cadmium free battery,W(Cd)≤1×10-3%

1.Delivery Criterion (Shipment after meeting the following requirement)
No.	Test Item	Quality Criterion	Measuring Equipment/Method	Sampling/determinant method	Note
1	External Diameter	10.1-10.5mm	The accuracy of vernier caliper shall be ≥0.02mm	GB2828-87,IL=S-3 AQL=0.65
2	Total height	43.3-44.5mm
3	Open circuit voltage	1.660-1.725V	The accuracy of the direct voltage meter shall be ≥0.25%, and its internal resistance shall be ≥1MΩ,or digital multimeter	GB2828-87,IL=I AQL=0.65	Measuring environment temperature:20±2°C
4	Short circuit current	≥2.5A	0.5 Grade Model C19 Current Meter
5	Discharging time	≥30min	IDS battery intellegent discharge system, continuus discharge to 0.9V at 3.9Ω, record the discharge time, then discharge to 0.6V, observe the leakage-proof performance	GB/T7112-1998 6.3
6	Leakage-proof Performance	No transfiguration, no leakage shall occur.		GB2829-87,DL=III RQL(Ac,Re)=40(1,2)
7	Appearance(eye test)	a.Each battery is clear and neat and positive polarity is placed in the middle; b.Integrity & neatness of trademark letters & signs. Uniformity of shrink &metallic jacket; c.Copper cap & false bottom are clear and neat,with no rust.		GB2828-87, IL=I;AQL=1.5 (Light bug); AQL=0.65 (serious bug)
8	Packaging(eye test)	a.Shrink tube neat & well; b.Packing cotton, cotton material & printing quality meet requirement.		GB2828-87, IL=1; AQL=1.5
9	Other packaging requirement	Sales Department check according to Order Packaging Requirement for each order.
10	Order related stock and process inspection are finished and meet requirement.

2. Tracing standard after delivery (at least once per month, not corresponding to order; Shelf life: 2 years)
Item		End-point voltage	GB/IEC Standard	Enterprise Standard (new battery)	≥2 month	≥6 month	≥12 month	18-24 month
Discharge standard	3.9Ω continuous discharge	0.9V		≥30min	≥28min	≥25min	≥23min	≥20min
	5.1Ω,4min/h,8h/d	0.9V	≥45min	≥60min	≥58min	≥56min	≥54min	≥50min
	10Ω,1h/d	0.9V	≥84min	≥120min	≥118min	≥115min	≥110min	≥100min
	75Ω,4h/d	0.9V	≥20h	≥22h	≥22h	≥20h	≥18h	≥18h
	3.6Ω,15s/min,24h/d	0.9V	≥120	≥130	≥120	≥110	≥100	≥100
Voltage & Current test	Open circuit voltage(V)		+0.225 1.500-0	1.660-1.725	≥1.640	≥1.620	≥1.600	≥1.580
	Voltage under load(V)3.9Ω			≥1.400	≥1.380	≥1.360	≥1.320	≥1.300
	Short circuit current(A)			≥2.5	≥2.3	≥2.1	≥2.0	≥1.8
3. Routime test item (at least once per month)
No.	Item	Test Requirement		Tset Method			Sampling &determinant method
1	High Temperature Test	No transfigurqtion, no leakage shall occur.		Constant temperature box/ Constant temperatur45±2°C, 720h			GB2829-87,DL=III 50pcs of R12/time,RQL=5.0

Suzhou Industial Park East Battery Co.,Ltd. Tel: 86-512-67540371 E-mail: mail@szebfbattery.com

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