Alkaline C Specification Sheet

Supreme Power                                    Alkaline C  Product  Specification
___________________________________________________________

1. SCOPE:
        The specification is applicable to alkaline cell, LR14 (Mercury and Cadmium Free)

2. LAW & REGULATION COMPLIANCES:
        This product complies with EU's battery directive (2006/66/EC)

3. GENERAL:

    3.1 Type designation
                IEC/JIS                                           LR14
                ANSI                                              24A
                Common                                        C
   3.2  Chemical system:                                Zn/KOH-H2)/Mn02
   3.3 Nominal Voltage:                                 1.5V
   3.4 Weight Approximate:                          68 g
   3.5 Dimension (mm)
          The dimensions shall be in accordance with below figures both prior to and after service output test
           Measuring equipment shall be with an accuracy of +- 0.05mm at least.

Alkaline C battery dimensions pic

/

min

max

0-

25.0

26.0

A

49.0

50.0

C

18.5

19.5

F

6.0

7.0

G

1.6

2.5



  3.6 Capacity: Approximate 1300mAh (10mAh, 24 hour/d,20 C, e.v.=0.8V)
  3.7 Operation temperature                        -18 C ~50 C
        Recommend storage temperature       Not to exceed 30 C 
 
4.APPEARANCE:
        The battery visually inspected by unaided eye 30cm away from battery. The battery shall be free from dents scratchs, rust and extruded internal compounds, such as sealing compounds and etc. and seriuos displacement of artwork. Appearance defects shall not be observed that may adversely affect actual use or performance of batteries.

5. Electrical Characteristics
          Unless otherwise stated, all measurements are to be performed at a Standard Environment of
          All samples are normalized for 8 hours at least at the above environment prior to measurement.
          The load resistance of the total circuit is accurate within +- 0.5 % of the specified value.

      5.1 Open circuit voltage and closed circuit voltage (load resistance 3.9, 0.3 S)

   

OCV (V)

CCV (V)

S.C. (A) (reference)

Initial

Min

1.57

1.20

7.5

 

Normal

1.60

1.30

12.0

Stored 1 year

Min

1.55

1.10

5.5

 

Normal

1.57

1.40

9.0

     
       5.2 Service input

Load

3.9

400mA

3.9

3.9

20

Test Mode

24 h/d

2h/d

4min/h
8h/d

1h/d

4h/d

End Voltage

0.9V

0.9V

0.8V

0.8V

0.9V

Unit

h

h

h

h

h

Applications

Reference

Photo Stereo

Portable
 Lighting

Toy

Radio

 

Initial

MAD

16.5

10.5

18.0

19.0

118

 

Normal

18.5

12.0

20.0

21.5

123

Stored 1 year

MAD

15.0

9.5

17.0

18.0

113

 

Normal

17.5

11.5

19.0

20.5

120

      m:minute        h:hour        d:day

     Remark: 1) The intial discharge test shall commence within 30 days of manufacture. During stored period, the cells shall be stored under room temperature conditions.
                   2) Lot release service output test is conducted by 20 continuous discharging to 0.9 volts
                       - The batteries shall not leak during the service life test before the end voltage reached

 Alkaline C charge/discharge graphs

Copy Right-All properties owned by  Supreme Technologies, Inc. and Penny R Stepro  2015

Supreme Power Product Warranty

LifeLight otoscope and ophthalmoscope batteries carry a full 24-month warranty. 
Batteries are dated on the month they are shipped and warranty is good for 24 months thereafter.

Supreme Power LifeLight batteries are not prorated on warranty for time of use.

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