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SHENZHEN SINOLI ELECTRONIC CO., LTD.

HQ Addr.:FLAT/RM 704 7/F, BRIGHT WAY TOWER, 33 MONG KOK ROAD, MONG KO,KL, HK

Office Addr.: No. 502, FL 5th, Blog A#, LingNan Creative Valley, ShiYan Street, BaoAn Distric, Shenzhen City

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Website: www.sinoli-batteries.com

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LIR2450 3.6V Lithium Ion Button Cell Battery

LIR2450 3.6V Lithium Ion Button Cell Battery

LIR2450 3.6V Lithium ion Button Cell Battery:

1. voltage: 3.6v

2. capacity: 140mah (or OEM)

3. size: 24*50mm (or OEM)

4. type: button battery, coin battery

5. MOQ:10k

Product Details

LIR2450 3.6V Lithium ion Button Cell Battery


I. Battery Specification:

this is LIR2450 button cell key elements in electrical performance.

1)  Basical info:

  1. -  nominal voltage: 3.6v

  2. -  nominal capacity: 140mah

  3. -  minimum capacity: 120mah

  4. -  coin cell dimensioin: 24*50mm

  5. -  button cell weight: 5.5g


2)  Charge data:

  1. -  standard charging voltage: 4.2v

  2. -  max charging voltage: 4.23v

  3. -  standard charging current: 0.5c

  4. -  max charging current: 1c


3)  Discharge data: 

  1. -  standard discharging current: 0.5c

  2. -  max discharging current: 2c


II. Adavantages:

More description for LIR2450 Button Cell Battery

  • -  this LIR2450 is made with Japan leading tech. it has much better advantages in encapsulation and longer cycle life. 

  •     after full charged and discharged with 0.2C, this LIR2450 can reach 500 cycles above good performance. and storage time is much longer. 

  • - besides, it has high voltage working platform, can work in up to 60 celsius degree to minus 20 celsius degree. 

  • -  this LIR2450 button cell battery discharge curve is stable and good.

  • -  therefore, it's widely used in PC mainbaord, MP3, watch, IC card, RFID, e-dictionary, bluetooth, walkie-talkie etc.

  • -  if you need any connection in series or parallel way, or any any tabs to fit in, please send us your drawing for our engineer's review.


III. Other Model:

more button cell battery as below:

Button cell modeltypical voltagecapacity(mAh)

resistance

(mΩ)

max size

(mm) 

Weight

(g)

(V)typicalminiT * W * L
LIR20253.6V25mAh20mAh≤600mΩ20.0mm*2.5mm2.5g
LIR20323.6V50mAh40mAh≤600mΩ20.0mm*3.2mm3.1g
LIR24303.6V65mAh55mAh≤350mΩ24.0mm*3.0mm4.5g
LIR24503.6V140mAh120mAh≤350mΩ24.5mm*5.0mm5.5g
LIR24773.6V220mAh190mAh≤350mΩ24.5mm*7.7mm7.5g
LIR30323.6V110mAh100mAh≤350mΩ30.0mm*3.2mm5.5g



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