Custom 3.7V 4200mAh Lithium Battery

Our Vision: Provide world-class Lithium battery pack for customers world-widely
DNK Mission: to become an internationally renowned supplier of Rechargeable Lithium Battery.
Company values: integrity and pragmatic, responsibility

ModelThickness(mm)Width(mm)Height(mm)Capacity(mAh)Wire Length(mm)Weight(g)Energy(Wh)Download Datasheet
3011011531101154500117approx. 7516.65
291001142.91001144450116approx. 74.216.465
281081182.81081184800120approx. 8017.76
251001562.51001565000158approx. 83.418.5
80401408401405000142approx. 83.418.5
76721127.6721125000114approx. 83.418.5
65601006.5601005000102approx. 83.418.5
65511166.5511165000118approx. 83.418.5
63451346.3451344550136approx. 75.916.835
62661506.2661505000152approx. 83.418.5
62491356.2491355000137approx. 83.418.5
60641036641035000105approx. 83.418.5
60611056611055000107approx. 83.418.5
60601106601105000112approx. 83.418.5
60581106581105000112approx. 83.418.5
60481456481465000148approx. 83.418.5
59591115.9591114650113approx. 77.517.205
58541335.8541335000135approx. 83.418.5
57581025.7581025000104approx. 83.418.5
56611015.6611015000103approx. 83.418.5
56561025.6561024200104approx. 7015.54
55601105.5601104400112approx. 73.416.28
55581105.5581104500112approx. 7516.65
55561365.5561365000138approx. 83.418.5
55481065.5481064440108approx. 7416.428
54651105.4651105000112approx. 83.418.5
52641205.2641184900120approx. 81.718.13
50681085681085000110approx. 83.418.5
48581024.8581025000104approx. 83.418.5
46631184.6631185000120approx. 83.418.5
44721154.4721154450117approx. 74.216.465
42601234.2601234200125approx. 7015.54
40691244691244550126approx. 75.916.835
40631344631344840136approx. 80.717.908
40591344591344840136approx. 80.717.908
40581454581454400147approx. 73.416.28
40561304561304900132approx. 81.718.13
40501424501424900144approx. 81.718.13
39541473.9541474300149approx. 71.715.91
38721283.8721285000130approx. 83.418.5
38701323.8701325000134approx. 83.418.5
38641543.8641545000156approx. 83.418.5
37821283.7821284200130approx. 7015.54
37721013.7721014430103approx. 73.916.391
37103983.7103985000100approx. 83.418.5
36771103.7771104350112approx. 72.516.095
35741393.5741394800141approx. 8017.76
35701333.5701334330135approx. 72.216.021
34641303.4641304370132approx. 72.916.169
34571383.4571384300140approx. 71.715.91
33731583.3731584800160approx. 8017.76
32821383.2821384440140approx. 7416.428
32641753.2641755000177approx. 83.418.5
32591623.2591624200164approx. 7015.54
30851603851605000162approx. 83.418.5
30771493771494640151approx. 77.417.168
30761483761484800150approx. 8017.76
29871502.9871504600152approx. 76.717.02
29851572.9851575000159approx. 83.418.5
29801592.9801594670161approx. 77.917.279
28691782.8691785000180approx. 83.418.5
26911212.6911214200123approx. 7015.54
26771792.6771794800181approx. 8017.76
25991512.5991514500153approx. 7516.65
25871482.58748500050approx. 83.418.5
9955739.95573500075approx. 83.418.5
9854729.85472500074approx. 83.418.5
9357829.35782500084approx. 83.418.5
9249819.24981450083approx. 7516.65
9149789.14978460080approx. 76.717.02
90666796667440069approx. 73.416.28
90607396073500075approx. 83.418.5
90597595975500077approx. 83.418.5
90526295262440064approx. 73.416.28
90508795087500089approx. 83.418.5
8754758.75475500077approx. 83.418.5
8557868.55786500088approx. 83.418.5
8366788.36678500080approx. 83.418.5
8146958.14695495597approx. 82.618.334
80609086090500092approx. 83.418.5
80578185781500083approx. 83.418.5
80529085290445092approx. 74.216.465
7863797.86379500081approx. 83.418.5
7862807.86280500082approx. 83.418.5
7855887.85588460090approx. 76.717.02
7665697.66569420071approx. 7015.54
7555957.55595480097approx. 8017.76
7358677.35867500069approx. 83.418.5
7258887.25889500091approx. 83.418.5
70758077580480082approx. 8017.76
70639076390500092approx. 83.418.5
70609576095467097approx. 77.917.279
70609076090500092approx. 83.418.5
705897758985000100approx. 83.418.5
70589175892470094approx. 78.417.39
6966736.96673500075approx. 83.418.5
6958986.958985000100approx. 83.418.5
6954986.954985000100approx. 83.418.5
6565806.56580465082approx. 77.517.205
6560906.56091430093approx. 71.715.91
6559956.55995500097approx. 83.418.5
6555956.55595500097approx. 83.418.5
6551956.55195425097approx. 70.915.725
6370806.37080450082approx. 7516.65
6267986.367984900100approx. 81.718.13
6266996.3661005000102approx. 83.418.5
6261966.26196500098approx. 83.418.5
6260906.26090500092approx. 83.418.5
6257976.25797500099approx. 83.418.5
6165886.16588500090approx. 83.418.5
60609566095450097approx. 7516.65
605698656984400100approx. 73.416.28
60549065490460092approx. 76.717.02
5880885.88088430090approx. 71.715.91
5766975.76697500099approx. 83.418.5
5759955.75995480097approx. 8017.76
5755775.75577440079approx. 73.416.28
5567875.56787450089approx. 7516.65
5558935.55893500095approx. 83.418.5
5460905.46080420082approx. 7015.54
5287775.28777440079approx. 73.416.28
5268975.268984300100approx. 71.715.91
5178785.17878432880approx. 72.216.014
50858758587440089approx. 73.416.28
50709757097425099approx. 70.915.725
4865884.86588490090approx. 81.718.13
4865854.86585487087approx. 81.218.019
4788734.78873478075approx. 79.717.686
4775924.77592470094approx. 78.417.39
4573764.57376445078approx. 74.216.465
4571864.57186481088approx. 80.217.797
4381844.38184430086approx. 71.715.91
4290884.29088440090approx. 73.416.28
4171914.17191450093approx. 7516.65
40719147191452093approx. 75.416.724
3971963.97196487098approx. 81.218.019
3966873.96687422089approx. 70.415.614
3885933.88596420098approx. 7015.54
3591913.59191480093approx. 8017.76
126386126386460088approx. 76.717.02
124383124382500084approx. 83.418.5
107063107063500065approx. 83.418.5
106070106070500072approx. 83.418.5
106065106063440065approx. 73.416.28
105575105575500077approx. 83.418.5
105568105568500070approx. 83.418.5
105472105472480074approx. 8017.76
105274105275480077approx. 8017.76
105080105080500082approx. 83.418.5
104772104772500074approx. 83.418.5
55601105.5601104400112approx. 73.416.28
56561025.6561024200104approx. 7015.54
56611015.6611015000103approx. 83.418.5
57581025.7581025000104approx. 83.418.5
58541335.8541335000135approx. 83.418.5
59591115.9591114650113approx. 77.517.205
60481456481465000148approx. 83.418.5
60581106581105000112approx. 83.418.5
60601106601105000112approx. 83.418.5
60611056611055000107approx. 83.418.5
60641036641035000105approx. 83.418.5
62491356.2491355000137approx. 83.418.5
62661506.2661505000152approx. 83.418.5
63451346.3451344550136approx. 75.916.835
65511166.5511165000118approx. 83.418.5
65601006.5601005000102approx. 83.418.5
76721127.6721125000114approx. 83.418.5
80401408401405000142approx. 83.418.5
251001562.51001565000158approx. 83.418.5
281081182.81081184800120approx. 8017.76
291001142.91001144450116approx. 74.216.465
3011011531101154500117approx. 7516.65

Let’s Start Design Your Battery!

WE ARE READY FOR YOUR NEXT PROJECT

Please try to answer our following questions, OR Call Us

1 What kind of product will the battery used for? please send us product pictures
and specifications
2 What’s the device voltage and current and if possible peak current
3 How long would you like the device to be used before next charging
4 How much space do you have for the battery?
5 Any special shape requirement? Triangle? Ultra thin? Ultra small? Arc shape?
Curved?
6 What’s your application work condition? Temperature range, and humidity,
outdoor or indoor, moving or stay still?
7 What’s the quantity you need?

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