Small Lithium ion Battery Manufacturer

  • More than 200+ Types Small lithium battery in Stock, Ship Right Now.
  • Custom Any Size, Like Your Wish.
  • 20 QC Staff, No Worries about Quality!
  • Thickness of 0.5-3 mm,20-300mAh capacity.
  • MOQ 100 for stocked cells, 3 Days Quick lead time.
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3.7V Small Lithium Ion Battery Cells

DNK Power, with its R&D Team leaders Dr. Lee Hongshang from Tsinghua University, has been making small lithium battery cells for more than 4 years. We can now offer small lithium battery of 0.5 mm to 3 mm thick with or without PCM.

Although we don’t stock lipo cells in bulk, we have made more than 200 models of small lithium battery in stock.

These cells should be used for smart cards, RFID tags, smart labels, miniature speakers, medical devices, military devices, tracking devices, portable sensors powered cards, wearables devices and other applications that require limited space.

See below list of small lithium battery that we can make.

  • Ultra High Energy Density
  • Low Self Discharge Rate. Less Than 2% Per Year.
  • Wide Operation Temperature. -20℃ ~+60℃
  • Small Lithium Battery with Thickness of  0.5-3 mm
0452039 30mah ultra thin lipo cell

Diagram of  Small Lithium Battery Cells

I Want Datasheet

Rechargeable Small Lithium Battery Models 

Model Thickness
    (mm)
Width
    (mm)
Length
    (mm)
Min Voltage
    (V)
Max Voltage
    (V)
Capacity
    (mAh)
151025 1.5 10 25 3.7 4.2 12mAh
202060 2 20 60 3.7 4.2 100mAh
202628 2 26 28 3.7 4.2 100mAh
241535 2.4 15 35 3.7 4.2 100mAh
301040 3 10 40 3.7 4.2 100mAh
301240 3 12 40 3.7 4.2 100mAh
301330 3 13 30 3.7 4.2 100mAh
351422 3.5 14 22 3.7 4.2 100mAh
400840 4 8 41 3.7 4.2 100mAh
401235 4 12 35 3.7 4.2 100mAh
401623 4 16 23 3.7 4.2 100mAh
421720 4.2 17 20 3.7 4.2 100mAh
451033 4.5 10 33 3.7 4.2 100mAh
451225 4.5 12 25 3.7 4.2 100mAh
601723 6 17 23 3.7 4.2 100mAh
701417 7 14 17 3.7 4.2 100mAh
801414 8 14 14 3.7 4.2 100mAh
801719 8 17 19 3.7 4.2 100mAh
301014 3 10 14 3.7 4.2 20mAh
301015 3 10 15 3.7 4.2 28mAh
301016 3 10 15 3.7 4.2 28mAh
231023 2.3 10 23 3.7 4.2 40mAh
301218 3 12 18 3.7 4.2 40mAh
351213 3.5 12 13 3.7 4.2 40mAh
401115 4 11 15 3.7 4.2 40mAh
301022 3 10 22 3.7 4.2 45mAh
341413 3.4 14 13 3.7 4.2 45mAh
370820 3.7 8 20 3.7 4.2 45mAh
401214 4 12 14 3.7 4.2 45mAh
281123 2.8 11 23 3.7 4.2 50mAh
301025 3 10 25 3.7 4.2 50mAh
321418 3.2 14 18 3.7 4.2 50mAh
351220 3.5 12 20 3.7 4.2 50mAh
501015 5 10 15 3.7 4.2 50mAh
551116 5.5 11 16 3.7 4.2 50mAh
700916 7 9 16 3.7 4.2 50mAh
301318 3 13 18 3.7 4.2 55mAh
350830 3.5 8 30 3.7 4.2 55mAh
370824 3.7 8 24 3.7 4.2 55mAh
401120 4 11 20 3.7 4.2 55mAh
351221 3.5 12 21 3.7 4.2 5mAh2
271035 2.7 10 35 3.7 4.2 60mAh
301420 3 14 20 3.7 4.2 60mAh
320824 3.2 8 24 3.7 4.2 60mAh
341425 3.4 14 25 3.7 4.2 60mAh
350926 3.5 9 26 3.7 4.2 60mAh
320934 3.2 9 34 3.7 4.2 65mAh
380828 3.8 8 28 3.7 4.2 65mAh
401418 4 14 18 3.7 4.2 65mAh
450825 4.5 8 25 3.7 4.2 65mAh
551218 5.5 12 18 3.7 4.2 65mAh
340835 3.4 8 35 3.7 4.2 75mAh
400927 4 9 27 3.7 4.2 75mAh
651420 6.5 14 20 3.7 4.2 75mAh
201230 2 12 30 3.7 4.2 80mAh
301525 3 15 25 3.7 4.2 80mAh
420835 4.2 8 35 3.7 4.2 80mAh
501020 5 10 20 3.7 4.2 80mAh
501219 5 12 19 3.7 4.2 80mAh
401225 4 12 25 3.7 4.2 85mAh
601127 5.6 11 27 3.7 4.2 85mAh
471033 4.7 10 33 3.7 4.2 88mAh
243024 2.4 30 24 3.7 4.2 90mAh
301140 3 11 40 3.7 4.2 90mAh
301244 3 12 44 3.7 4.2 90mAh
301424 3 14 24 3.7 4.2 90mAh
372020 3.7 20 20 3.7 4.2 90mAh
401618 4 16 18 3.7 4.2 90mAh
651313 6.5 13 13 3.7 4.2 90mAh
601220 6 12 20 3.7 4.2 95mAh
301045 3 10 45 3.7 4.2 110mAh
302020 3 20 20 3.7 4.2 110mAh
302727 3 27 27 3.7 4.2 110mAh
381038 3.8 10 38 3.7 4.2 110mAh
501223 5 12 23 3.7 4.2 110mAh
501520 5 15 20 3.7 4.2 110mAh
581320 5.8 13 20 3.7 4.2 110mAh
701322 7 13 22 3.7 4.2 110mAh
251445 2.5 14 45 3.7 4.2 120mAh
302030 3 20 30 3.7 4.2 120mAh
302525 3 25 25 3.7 4.2 120mAh
451720 4.5 17 20 3.7 4.2 120mAh
851817 8.5 18 17 3.7 4.2 120mAh
951617 9.5 16 17 3.7 4.2 120mAh
352025 3.5 20 26 3.7 4.2 130mAh
202040 2 20 40 3.7 4.2 130mAh
402022 4 20 22 3.7 4.2 130mAh
451725 4.5 17 25 3.7 4.2 130mAh
501140 5 11 40 3.7 4.2 130mAh
501230 5 12 30 3.7 4.2 130mAh
551520 5.5 15 20 3.7 4.2 130mAh
202435 20 24 35 3.7 4.2 140mAh
401527 4 15 27 3.7 4.2 140mAh
402025 4 20 25 3.7 4.2 140mAh
272031 2.7 20 31 3.7 4.2 150mAh
302424 3 24 24 3.7 4.2 150mAh
332029 3.3 20 29 3.7 4.2 150mAh
501229 5 12 29 3.7 4.2 150mAh
501240 5 12 40 3.7 4.2 150mAh
552020 5.5 20 20 3.7 4.2 150mAh
651723 6.5 17 23 3.7 4.2 150mAh
701527 7 15 27 3.7 4.2 150mAh
701528 7 15 28 3.7 4.2 150mAh
751520 7.5 15 20 3.7 4.2 150mAh
751720 7.5 17 20 3.7 4.2 150mAh
801819 8 18 19 3.7 4.2 150mAh
851719 8.5 17 19 3.7 4.2 150mAh
430943 4.3 9 43 3.7 4.2 160mAh
541630 5.4 16 30 3.7 4.2 160mAh
551629 5.5 16 29 3.7 4.2 160mAh
902120 9 21 20 3.7 4.2 160mAh
302526 3 25 26 3.7 4.2 170mAh
401535 4 15 35 3.7 4.2 170mAh
601230 6 12 30 3.7 4.2 170mAh
601332 6 13 32 3.7 4.2 170mAh
401730 4 17 30 3.7 4.2 180mAh
472023 4.7 20 23 3.7 4.2 180mAh
501235 5 12 35 3.7 4.2 180mAh
501530 5 15 30 3.7 4.2 180mAh
501730 5 17 30 3.7 4.2 180mAh
601333 6 13 33 3.7 4.2 180mAh
701819 7 18 19 3.7 4.2 180mAh
362225 3.6 22 25 3.7 4.2 190mAh
362227 3.6 22 27 3.7 4.2 190mAh
702020 7 20 20 3.7 4.2 190mAh
351930 3.5 19 30 3.7 4.2 195mAh
551140 5.5 11 40 3.7 4.2 195mAh
261851 2.6 18 51 3.7 4.2 200mAh
301646 3 16 46 3.7 4.2 200mAh
336585 3.3 65 85 3.7 4.2 200mAh
402030 4 20 30 3.7 4.2 200mAh
501335 5 13 35 3.7 4.2 200mAh
502025 5 20 25 3.7 4.2 200mAh
551240 5.5 12 40 3.7 4.2 200mAh
551335 5.5 13 35 3.7 4.2 200mAh
601228 6 12 28 3.7 4.2 200mAh
601337 6 13 37 3.7 4.2 200mAh
652025 6.5 20 25 3.7 4.2 200mAh
752022 7.5 20 22 3.7 4.2 200mAh
752025 7.5 20 25 3.7 4.2 200mAh
851720 8.5 17 20 3.7 4.2 200mAh
751818 7.5 18 18 3.7 4.2 210mAh
253048 25 30 48 3.7 4.2 220mAh
402526 4 25 26 3.7 4.2 220mAh
802025 8 20 25 3.7 4.2 220mAh
402831 4 28 31 3.7 4.2 230mAh
451830 4.5 18 30 3.7 4.2 230mAh
501632 5 16 32 3.7 4.2 230mAh
701920 7 19 20 3.7 4.2 230mAh
552025 5.5 20 25 3.7 4.2 240mAh
302060 3 20 60 3.7 4.2 240mAh
352428 3.5 24 28 3.7 4.2 240mAh
452424 4.5 24 24 3.7 4.2 240mAh
492328 4.9 23 28 3.7 4.2 240mAh
421645 4.2 16 46 3.7 4.2 250mAh
232084 2.3 20 84 3.7 4.2 250mAh
261853 2.6 18 53 3.7 4.2 250mAh
302540 3 25 40 3.7 4.2 250mAh
382530 3.8 25 30 3.7 4.2 250mAh
402530 4 25 30 3.7 4.2 250mAh
452426 4.5 24 26 3.7 4.2 250mAh
502325 5 23 25 3.7 4.2 250mAh
601145 6 11 45 3.7 4.2 250mAh
601243 6 12 43 3.7 4.2 250mAh
353030 3.5 30 30 3.7 4.2 260mAh
402035 4 20 35 3.7 4.2 260mAh
471736 4.7 17 36 3.7 4.2 260mAh
402040 4 20 40 3.7 4.2 270mAh
203445 20 34 45 3.7 4.2 270mAh
422237 4.2 22 37 3.7 4.2 270mAh
601245 6 12 46 3.7 4.2 270mAh
601730 6 17 30 3.7 4.2 270mAh
682624 6.8 26 24 3.7 4.2 275mAh
501640 5 16 40 3.7 4.2 280mAh
482228 4.8 22 28 3.7 4.2 280mAh
502228 5 22 28 3.7 4.2 280mAh
651530 6.5 15 30 3.7 4.2 280mAh
651730 6.5 17 30 3.7 4.2 280mAh
682323 6.8 23 23 3.7 4.2 280mAh
702025 7 20 25 3.7 4.2 280mAh
392240 3.9 22 39 3.7 4.2 290mAh
402925 4 29 25 3.7 4.2 290mAh
601830 6 18 31 3.7 4.2 300mAh
602030 6 20 31 3.7 4.2 300mAh
303040 3 30 40 3.7 4.2 300mAh
372927 3.7 29 27 3.7 4.2 300mAh
402033 4 20 33 3.7 4.2 300mAh
403030 4 30 30 3.7 4.2 300mAh
451350 4.5 13 50 3.7 4.2 300mAh
462430 4.8 24 30 3.7 4.2 300mAh
552230 5.5 22 30 3.7 4.2 300mAh
581055 5.8 10 55 3.7 4.2 300mAh
582529 58 25 29 3.7 4.2 300mAh
602028 6 20 28 3.7 4.2 300mAh
602225 6 22 25 3.7 4.2 300mAh
682023 6.8 20 23 3.7 4.2 300mAh
701535 7 15 35 3.7 4.2 300mAh
752030 7.5 20 30 3.7 4.2 300mAh

How to Custom Small Lithium Battery

We have the unique ability to develop custom, thin film batteries to fit your needs. Our expert team of chemists, engineers, and manufactures who use proven chemistry and production methods that will get from spec to production fast. Smaller, thinner, flexible, more powerful.

  • Stock Samples up to 100+ Models
  • Custom Samples as fast as 10 Days
  • Strict Quality Control, No Safety Concerns Ever
  • Instant Customer Support, Solve Any Problem in Time.
3.7v 100mah ultra thin battery
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Brand Name
DNK
Product Name
Small Lithium ion Battery