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Shenzhen Kingkong Electronics Co., Ltd
[China]

Address:
3202 huafeng mansion xinzhou square futian district Shenzhen China Shenzhen Guangdong 518000 China

Phone:
86-755-83900361

Contact name:
Kingkong Wang , Director

Shenzhen Kingkong Electronics Co., Ltd

Alkaline Batteries(Size: AAA, AA, C, D )

	Alkaline Battery KK-LR03-KW

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Model Number

LR03 AAA

1. Index: This specification report adapt to LR03 super heavy duty battery

2. Technology criterion

LEC 60086-2:2000

LEC 60086-1:2000

GB/T 7112-1998

3. Chemistry system

Zinc-Mno2 (electrolyte: Zinc chloridize)

Mercury Content ＜1ppm

4. Standard voltage: 1.5V

5. Average weight: 12g

6. Package: clinquant sticker label

7. Capacitance: 1000mAh

(Discharge conditions: with 75Ωresistance, under 20±2°C temperature, 4hours per day, ending voltage is 0.9V)

8. Capability (conditions: load3.9Ω, precision±0.5%, test time: 0.3s, test temperature: 20±2°C)

	Open circuit voltage (V)	Load Voltage (V)	Short circuit current	Acceptance criterion
New battery within 30 days	1.65±0.025	1.50	4.5±0.5	GB2828 general inspect criterion grade Ⅰ AQL=0.4
normal temperature, within 12months	1.63±0.02	1.40	4.2±0.5
normal temperature, within 24months	1.62±0.02	1.30	4.0±0.5

Short circuit electric current comes from finger amperometer, precision±0.5%

9. Discharge capability Test

Discharge conditions			IEC standard	The least average discharge time
Discharge resistance	Discharge time	Ending voltage(V)	IEC standard	≤30days	≤12months	≤24months
75Ω	4h/d	0.9	68h	68h	61.2h	55.2h
5.1Ω	4h/d	0.9	3.3h	3.5h	3.3h	3.1h
10Ω	1h/d	0.9	7.2h	7.5h	7.2h	6.8h
3.6Ω	15s/min	0.9	500times	580times	530times	485times
3.9Ω	24h/d	0.9	/	150min	135min	120min

Acceptable conditions: pick 9pcs batteries for every kind of test. Average discharge time is not less than stated time, and if quantity of which discharge time is 80% less than stated time is less than 1, then accept.