103450-2P 4000mAh 3.7V lipo batteries for lamp battery/ hand warmer battery

Type: Li Polymer battery

Model: LNC103450

Nominal Voltage: 3.7V

Nominal Capacity:4000mAh

Max Dimensions(T*W*L): 20.4*25.5*42(mm)

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103450-2P 4000mAh 3.7V lipo batteries for lamp battery/ hand warmer battery

Product Specification:

103450-2P 4000mAh 3.7V lipo batteries for lamp battery/ hand warmer battery
  • Battery Model: LNC103450-2P
  • Product Size: 20.4*25.5*42(mm)
  • Nominal Voltage: 3.7V
  • Nominal Capacity: 1200mAh
  • Charging Voltage: 4.2V
  • Discharge Voltage: 2.75V
  • Charging Current: Standard 0.2C, Maximum 0.5C
  • Charging Temperature: 0°C to 45°C
  • Discharge Current: Standard 0.2C, Maximum 0.5C
  • Discharge Temperature: -20°C to 60°C
  • Protection Functions: Overcharge, Over-discharge, Overcurrent, Short Circuit.
  • Battery Weight: 55g

Product Advantages:

  • With high working voltage (3.7V~4.2V).
  • High energy density more than 500 cycles, remain capacity >80%.
  • Low internal resistance.
  • Waste battery can be recycled.
  • Flexible design in shape and size.
  • Charge and discharge balance.
  • 5 times aging tests defective product rate < 0.03%.
  • Using the latest ceramic diaphragm technology, lower self-consumption rate.

Applications:

Lithium-polymer (Li-Polymer) batteries find applications in a wide range of electronic devices due to their flexibility, lightweight design, and high energy density. Here are some common applications of Li-Polymer batteries:

Laptops, notebooks, wearable devices, digital camerals, romote control toys and drones, portable power banks, medical devices, backup power for IOT devices, bluetooth headset, VR and 3D glasses, smart watch, gps and speakers, gps trakers, electronic cigarette, beauty apparatus, aromatherapy diffuser, electronic toys, power bank, interphone, laptop, smart door lock…

It’s important to note that the suitability of Li-Polymer batteries depends on the specific requirements of each application. The advantages of flexibility, lightweight design, and high energy density make them particularly well-suited for portable and compact electronic devices.

Laptop and notebook
Wearable devices
Remote control toys
Medical devices
Digital camerals
IOT

More Models:

Model Voltage Capacity Size(mm) Model Voltage Capacity Size(mm) Model
013945 3.7V 110mAh 0.1*39*45 503759 3.7V 1200mAh 5*37*61 013945
014461 3.7V 180mAh 0.1*44*61 503844 3.7V 900mAh 5*38*44 014461
102025 3.7V 500mAh 10*20*27 504040 3.7V 800mAh 5*40*42 102025
102040 3.7V 750mAh 10*20*42 504992 3.7V 3000mAh 5*49*94 102040
102050 3.7V 1000mAh 10*20*52 505050 3.7V 1500mAh 5*50*52 102050
102055 3.7V 1100mAh 10*20*57 505573 3.7V 2500mAh 5*55*75 102055
102265 3.7V 1500mAh 10*22*65 506090 3.7V 3000mAh 5*60*92 102265
102530 3.7V 650mAh 10*25*32 523450 3.7V 1000mAh 5.2*34*52 102530
102540 3.7V 1200mAh 10*25*42 551656 3.7V 480mAh 5.5*16*58 102540
103040 3.7V 1200mAh 10*30*42 552045 3.7V 450mAh 5.5*20*47 103040
103040-3C 3.7V 1200mAh 10*30*42 554141 3.7V 1000mAh 5.5*41*43 103040-3C
103048 3.7V 1400mAh 10*30*50 601235 3.7V 200mAh 6*12*37 103048
103450 3.7V 1800mAh 10*34*52 601535 3.7V 250mAh 6*15*37 103450
103450 3.7V 2000mAh 10*34*50 601720 3.7V 150mAh 6*17*22 103450
103759 3.7V 2500mAh 10*37*61 601730 3.7V 250mAh 6*17*32 103759
104050 3.7V 2300mAh 10*40*52 602025 3.7V 250mAh 6*20*27 104050
104050 3.7V 2400mAh 10*40*52 602030 3.7V 300mAh 6*20*32 104050
104060 3.7V 2800mAh 10*40*62 602035 3.7V 400mAh 6*20*37 104060
104060 3.7V 3000mAh 10*40*62 602040 3.7V 400mAh 6*20*42 104060
104065 3.7V 3200mAh 10*40*67 602040 3.7V 450mAh 6*20*42 104065
105050 3.7V 3000mAh 10*50*52 602047 3.7V 540mAh 6*20*49 105050
105060 3.7V 3500mAh 10*50*62 602530 3.7V 450mAh 6*25*32 105060
105065 3.7V 4000mAh 10*50*67 602535 3.7V 500mAh 6*25*37 105065
105080 3.7V 5000mAh 10*50*80 603030 3.7V 500mAh 6*30*32 105080
105085 3.7V 5000mAh 10*50*87 603040 3.7V 680mAh 6*30*42 105085
105573 3.7V 5000mAh 10*55*75 603048 3.7V 900mAh 6*30*50 105573
112840 3.7V 1300mAh 11*28*42 603450 3.7V 1200mAh 6*34*52 112840
112843 3.7V 1500mAh 11*28*45 603759 3.7V 1400mAh 6*37*61 112843
113942 3.7V 1800mAh 11*39*42 604050 3.7V 1500mAh 6*40*52 113942
122648 3.7V 1500mAh 12*26*50 604060 3.7V 1700mAh 6*40*62 122648
124040 3.7V 2000mAh 12*40*42 604070 3.7V 2000mAh 6*40*72 124040
124060 3.7V 3600mAh 12*40*62 605060 3.7V 2000mAh 6*50*62 124060
124678 3.8V 5600mAh 12*46*80 605080 3.7V 3000mAh 6*50*82 124678
136198 3.7V 8000mAh 13*61*100 605473 3.7V 3000mAh 6*54*75 136198
152053 3.7V 1500mAh 15*20*53 606090 3.7V 4000mAh 6*60*92 152053
251416 3.7V 35mAh 2.5*14*18 634169 3.7V 2000mAh 6.3*41*71 251416
252040 3.7V 170mAh 2.5*20*42 641447 3.7V 400mAh 6.4*14*49 252040
285272 3.7V 1000mAh 3*52*74 651725 3.7V 230mAh 6.5*17*27 285272
301120 3.7V 40mAh 3*11*20 652540 3.7V 650mAh 6.5*25*40 301120
301525 3.7V 80mAh 3*15*27 653040 3.7V 800mAh 6.5*30*42 301525
302020 3.7V 85mAh 3*20*22 654060 3.7V 1700mAh 6.5*40*60 302020
302525 3.7V 140mAh 3*25*27 654065 3.7V 2000mAh 6.5*40*67 302525
303040 3.7V 320mAh 3*30*42 655272 3.7V 3000mAh 6.5*52*72 303040
303048 3.7V 400mAh 3*30*50 686770 3.7V 4000mAh 6.8*67*72 303048
303055 3.7V 500mAh 3*30*57 701240 3.7V 280mAh 7*12*42 303055
332735 3.7V 300mAh 3.3*27*37 701330 3.7V 200mAh 7*13*30 332735
352020 3.7V 75mAh Cylinder 701339 3.7V 350mAh 7*13*41 352020
352228 3.7V 200mAh 3.5*22*30 701355 3.7V 500mAh 7*13*57 352228
373050 3.7V 580mAh 3.7*30*52 701488 3.7V 850mAh 7*14*90 373050
382730 3.7V 280mAh 3.8*27*32 701525 3.7V 200mAh 7*15*27 382730
388085 3.8V 3800mAh 3.8*80*87 701535 3.7V 350mAh 7*15*37 388085
401012 3.7V 30mAh 4*10*14 702025 3.7V 300mAh 7*20*27 401012
401042 3.7V 100mAh 4*10*44 702050 3.7V 700mAh 7*20*52 401042
401120 3.7V 55mAh 4*11*22 702060 3.7V 850mAh 7*20*62 401120
401230 3.7V 110mAh 4*12*32 702248 3.7V 700mAh 7*22*50 401230
401235 3.7V 120mAh 4*12*37 702248 3.7V 800mAh 7*22*50 401235
401430 3.7V 120mAh 4*14*32 702257 3.7V 1000mAh 7*22*59 401430
401430 3.7V 130mAh 4*14*32 703048 3.7V 1000mAh 7*30*50 401430
402065 3.7V 550mAh 4*20*67 703048 3.7V 1100mAh 7*30*50 402065
402780 3.7V 1000mAh 4*27*82 703440 3.7V 1000mAh 7*34*42 402780
402895 3.7V 1200mAh 4*28*97 704578 3.7V 2900mAh 7*45*80 402895
402934 3.7V 350mAh 4*29*36 706090 3.7V 5000mAh 7*60*92 402934
403048 3.7V 580mAh 4*30*50 721944 3.7V 630mAh 7.2*19*46 403048
403274 3.7V 1000mAh 4*32*74 751339 3.7V 350mAh 7.5*13*39 403274
405085 3.7V 2000mAh 4*50*87 751355 3.7V 480mAh 7.5*13*55 405085
441722 3.7V 110mAh 4.4*17*22 751635 3.7V 380mAh 7.5*16*37 441722
443441 3.7V 650mAh 4.4*34*43 752035 3.7V 500mAh 7.5*20*37 443441
462035 3.7V 320mAh 4.6*20*35 752530 3.7V 570mAh 7*25*32 462035
500840 3.7V 130mAh 5*8*42 753450 3.7V 1300mAh 7.5*34*52 500840
501225 3.7V 110mAh 5*12*25 755060 3.7V 3000mAh 7.5*50*62 501225
501318 3.7V 55mAh 5*13*20 756077 3.7V 4800mAh 7.5*60*77 501318
501447 3.7V 280mAh 5*14*49 782150 3.7V 800mAh 7.8*21*52 501447
501535 3.7V 200mAh 5*15*37 801350 3.7V 500mAh 8*13*52 501535
501873 3.7V 700mAh 5*18*75 801735 3.7V 500mAh 8*17*37 501873
502025 3.7V 200mAh 5*20*27 802025 3.7V 350mAh 8*20*27 502025
502030 3.7V 250mAh 5*20*32 802030 3.7V 400mAh 8*20*32 502030
502035 3.7V 300mAh 5*20*37 802035 3.7V 500mAh 8*20*37 502035
502065 3.7V 700mAh 5*20*67 802040 3.7V 600mAh 8*20*42 502065
502248 3.7V 500mAh 5*22*50 802050 3.7V 800mAh 8*20*52 502248
502525 3.7V 280mAh 5*25*27 802248 3.7V 1000mAh 8*22*50 502525
502530 3.7V 350mAh 5*25*32 802528 3.7V 480mAh 8*25*30 502530
502535 3.7V 400mAh 5*25*37 802528 3.7V 500mAh 8*25*30 502535
502545 3.7V 600mAh 5*25*47 802530 3.7V 600mAh 8*25*32 502545
502728 3.7V 360mAh 5*27*30 802535 3.7V 650mAh 8*25*35 502728
503035 3.7V 500mAh 5*30*37 802535 3.7V 700mAh 8*25*35 503035
503040 3.7V 600mAh 5*30*42 802540 3.7V 800mAh 8*25*42 503040
503048 3.7V 750mAh 5*30*50 803030 3.7V 700mAh 8*30*30 503048

 

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