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LiMnO2 - High power cylindrical - Laser sealing

Description

Lithium batteries are widely industrial use. Internal pressure is expremely low before, after and during discharging process. Under chemical composition, there are two main Lithium battery types. ER Series based in LiSOCl2 electrolyte and 3,6 Volts voltage. CR Series reach 3 Volts voltage with internal LiMnO2 composition. High energy density and extremely low auto-discharging rate make these batteries very usefull as memory backup system.

ER Series offer 1% year autodicharging average and 2% year is average rate for CR Series. There are two mainly mechanical construction systems: Bobin structure (Fig.2) or Spirally wounded structure (Fig.1) which is best suited for high current discharge, continous or pulse.

2.- Choose right serie and structure

It is very important to choose most suitable battery to your electronic circuit requirements. Choose ER or CR Series battery taking into account necessary voltage. Watch your cirucit current demand to choose high capacity or high power lithium battery. Note that high capacity lithium batteries are not able to supply high current pulses. Best performance is reached when discharging current is not higher than "Standard Discharging Rate" value.

3.- Warning

Lithium batteries are manufactured with organic solvents and combustible materials. Handling very special carefully and beware with following limitations:

  • No rechargeable batteries
  • Avoid polarity inversing
  • Avoid shortcircuit
  • Avoid direct not tags soldering

more

ref. Brand Nominal voltage Nominal capacity Standard discharge Maximum discharge
current continous 		Maximum discharge
current pulse 		Dimensions
Diameter x Height 		Weight
CR14250SL EEMB 3 V 650 mAh 1.0 mA 800 mA 1500 mA 14.5 x 25.0 mm 10.0 grs
CR14335SL EEMB 3 V 900 mAh 1.0 mA 1000 mA 2000 mA 14.5 x 33.5 mm 14.0 grs
CR14505SL EEMB 3 V 1500 mAh 1.0 mA 2000 mA 3000 mA 14.5 x 50.0 mm 21.0 grs
CR2SL EEMB 3 V 800 mAh 5.0 mA 1000 mA 2000 mA 15.5 x 27.0 mm 13.0 grs
CR123ASL EEMB 3 V 1500 mAh 1.0 mA 1000 mA 3000 mA 17.0 x 34.5 mm 20.0 grs
CR17285SL EEMB 3 V 1000 mAh 10.0 mA 800 mA 1500 mA 17.0 x 28.5 mm 16.0 grs
CR17335SL EEMB 3 V 1500 mAh 1.0 mA 1000 mA 3000 mA 17.0 x 3.5 mm 20.0 grs
CR17450SL EEMB 3 V 2200 mAh 1.0 mA 1500 mA 3500 mA 17.0 x 45.0 mm 26.0 grs
CR17505SL EEMB 3 V 2500 mAh 10.0 mA 1500 mA 3500 mA 17.0 x 50.5 mm 30.0 grs
CR18505SL EEMB 3 V 2800 mAh 1.0 mA 2000 mA 3000 mA 18.0 x 50.5 mm 35.0 grs
CR20505SL EEMB 3 V 2800 mAh 10.0 mA 2000 mA 3000 mA 20.0 x 50.0 mm 35.0 grs
CR26500SL EEMB 3 V 5000 mAh 10.0 mA 2000 mA 3000 mA 26.0 x 50.0 mm 62.0 grs
CR26600SL EEMB 3 V 6000 mAh 10.0 mA 1500 mA 3000 mA 26.0 x 60.0 mm 78.0 grs
CR34615SL EEMB 3 V 10000 mAh 10.0 mA 2000 mA 3000 mA 34.0 x 61.5 mm 125.0 grs
2CR5SL EEMB 3 V 1500 mAh 1.0 mA 1500 mA 3500 mA 34,0x17,0 x 45.0 mm 43.0 grs
CRP2SL EEMB 3 V 1500 mAh 1.0 mA 1500 mA 3500 mA 35,8x19,5 x 34.8 mm 42.0 grs


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