Product Details

Product Description

Specification OF Alkaline battery

Model	LR03 / AM-4 / 7#
Voltage	1.5v
Capacity	1050mah(20Ω,24h/d)
Discharge Time	120min~150min
Jacket	Foil Label
Weight	11.5g
Packing	4/shrink,60 pcs/box,2160 pcs/carton 4/blister,40 pcs/box,720 pcs/carton
Shelf Life	3 yearsafter delivery under proper storage condition
Warranty	18 Month
Shipping and Payment
Payment Terms	30% deposit before production By T/T,70% Balance before delivery By T/T L/C,Western Uion
Delivery Terms	FOB,CIF,CNF,
Delivery date	Sample: 2-7 days Production of battery : 25-30 days
Shipping Terms	By sea,by air

1. Battery Dimension and Structure

2. Scope

This specification defines the technical requirements for LR03 Alkaline battery

Cross Reference : IEC JIS CHINA

LR03 AM-4 NO.7

3. Reference Document

IEC 60086 -1:2000 ---Primary batteries-Part 1:General

IEC 60086 -2:2000 ---Primary batteries-Part 2:Physical and Electrical Specification

GB 8897.2 -2005 ---Primary batteries - Part 2:Physical and Technological Specification

4. Chemical System

Alkaline Zinc-Manganese Dioxide(KOH Electrolyte)

Mercury and cadmium are not added in battery

5. Electrical Characteristic

Off-load Voltage

On-load Voltage

Short Circuit Current

Acceptance Standard

Initial within 30 days

1.58v

1.56v

7.0A

GB/T2828.1-2003

commonly I sampling AQL=0.4

After 12 months

1.55V

1.52V

5.0A

** conditions : 20Ω±0.5% load resistance ,Measuring time 0.3 seconds,tempereture at 20±2°c,

the hairspring type ampere meter with ±0.5% accuracy(0.5 level) shall used

6. Service Time

(condition: test temp: 20±2°c,tested within 30 days after delivery)

Discharge Condition			IEC & GB8897.2 standard	Average Minimum Discharge Time
Discharge Load	Daily Discharge Time	End Point Voltage	IEC & GB8897.2 standard	Initial Within 30 days	After 12 month at 20±2°c
75Ω	4h	0.9v	44h	70h	67h
5.1Ω	4m/h-8h/d	0.9v	130min	225min	215min
10Ω	1h	0.9v	5h	8h	7.6h
3.6Ω	15s/m	0.9v	350 cycles	600 cycles	550 cycles
24Ω	15s/m-8h/d	1v	14.5h	18h	17h
600mA	10s/m-1h/d	0.9v	140 cycles	280 cycles	260 cycles
20Ω	24h	0.9v	/	18h	17h

7. Electrolyte Leakage Proof Characteristics

Item	Condition	Period	Characteristics	Acceptance standard
Over-discharge leakage test	20Ω conditinuous discharge at temp 20±2°c,Relative Humidity:50±20% RH	48 hours	there shall be no deformation exceeding the specified dimension,no leakage recognized by human eye	N=9 Ac=0 Re=1
High temp,storage leakage test	At temp 45±2°c, Relative Humidity: less than 65% RH	90 days		N=40 Ac=1 Re=2
High temp,storage leakage test	At temp 60±2°c, Relative humidity : 90±5% RH	20 days		N=40 Ac=1 Re=2

8. Safety Characteristics

Item

Condition

Period

Characteristics

Acceptance standard

Short Circuit Test characteristics

Temp : 20±2°c

24 hours

there shall be no explosion of battery

N=20

Ac=0

Re=1

Abusive characteristics

at temp 20±2°c,

short circuit 4 pieces of battery in series,

one of the 4 battery has to be connected with its polarity reversed

24 hours

N=20

Ac=0

Re=1

9. Discharge Curves

(a) 10Ω-1h/d , 20Ω-24h/d

(b) 75Ω-4h/d ,5.1Ω-4m/h-8h/d

10 . Expiry Period Marking:

a. Production date and shelf life 3 years marked on the finished cell

b. For private,can mark according to customer's requirement

Advantage

* Super Heavy Duty Battery

* Long discharge time

* More Environmental

* More Material Of Battery Jacket (PVC / Metal / Alumimum)

* CE ROSH SGS UL IOS9001:2000 Certification

* More Kind Of Package

* 5 Month Warranty

Our Advantage :

1. We are Factory: Can Provide All Model and Capacity dry battery

2. We can offer best Service : OEM Service,Long Time Warranty

3. We Have 18 Year International Trade Experience

4. We Have CE,ROSH,ISO9001:2000,UL,SGS

5. Short Delivery date :10-25 Day

6. Our Products Have Best Quality With Competitive Price

Cautions for use

(1) Do not charge the battery, which may lead to battery leakage or dangerous.
(2) Should pay attention to the battery polarity to prevent incorrect installation.
(3) Do not short-circuit the battery, heat, fire or attempt to disassemble.
(4) Do not mix old and new batteries.

Application

The battery are widely use in Electric toys, tape recorders, remote control,, pagers, test instruments, radios, hand-held walkie-talkie ect

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