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 Zinc-Air Batteries

Model No. For general hearing aids For high-output hearing aids For pagers
PR536 PR41 PR48 PR44 PR48P PR44P PR2330
J I S PR70 PR41 PR48 PR44 - - -
Nominal Voltage (V) 1.4 1.4 1.4 1.4 1.4 1.4 1.4
Nominal Capacity (mAh) 75 140 270 620 220 560 1050
Standard Current (mA) 0.4 1.0 1.0 2.0 *15/1.5
(each one-
second pulse)
*30/3
(each one-
second pulse)
4.0
Dimensions
(mm) (Max.)
PR536 PR41 PR48 PR44 PR48P PR44P PR2330
Weight (g) 0.3 0.5 0.8 1.8 0.8 1.8 4
Tape Color Yellow Brown Orange Blue Orange
(with white letters)
Blue
(with white letters)
Silver
Usable Temperature Range 10 °C ~ +50 °C

 *This is one of the evaluation items for high current output characteristics. t is not the standard current
 guaranteeing the  nominal capacity.

 
Characteristics PR536
Characteristics PR44
Characteristics PR2330
Characteristics

Structure of PR44

 
Safety Precautions
If the batteries are improperly used, they may leak, heat or explode bringing about injury or device failure. Therefore observe strictly the following matters.
  1. Do not short-circuit, disassemble, heat, recharge, dispose of in fire. 

  2. Keep batteries out of reach of babies and little children. If by any chance, the batteries are swallowed, consult a doctor immediately. 

  3. If the alkaline solution from the battery should get in the eyes or come into contact with the skin or clothes, rinse with a large quantity of clean water and consult a doctor immediately.
    There is a risk that eyesight could be permanently damaged.  

  4. Do not connect (+) (-) of the batteries with wire and do not carry or keep metallic necklace, hairpin, etc. together with batteries.

  1. Do not insert a batteries reverse polarity.

  2. Do not mix and use "different types of batteries" nor "used and new batteries" together.

  3. Remove promptly the used batteries from the apparatus.   

  4. All the storage or disposal of the batteries, insulate the terminal parts with tape or the like.