| Customization: | Available |
|---|---|
| Type: | Lithium-Polymer Battery |
| Usage: | Lighting, GPS/MP3/MP4/Bluetooth |
|
Still deciding? Get samples of US$ 0.92/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
|
Battery Name
|
DTP501440 300mah 3.7v small li polymer battery |
|
Certification
|
UL/CE/KC/UN38.3/PSE
|
|
Nominal Voltage
|
3.7V
|
|
Max charge voltage
|
4.2V
|
|
Cut-off discharge voltage
|
3.0V
|
|
Model
|
DTP501440 300mah 3.7v small li polymer battery |
|
|
A+ battery with premium raw materials to reach sufficient capacity, long battery life, safety without explosion
|
|
Good thermal conductivity, low heat, stable current output
|
|
|
Superior PCB prevent from over charge, over discharge, short circuit, high temperature
|
|
|
Strong flexibility, hard to break, support high current
|
|
|
Thin format, light weigh, large area, and flexibility in design
|
|
|
Charge current
|
0.5C-1C
|
|
OEM/ODM
|
Thickness range from 2mm to 14mm
|
|
Capacity range from 8mAh to 10000mAh+
|
|
|
Mini Lipo Battery High Temperature Battery,LiPo Battery Pack,Ultra Thin LiPo Battery,Smallest LiPo Battery
|
|
|
Cycle life
|
≥500Times
|
|
Warranty
|
12 Months
|
|
|
Smart wearable devices, smart cards, smart electronics.
|
|
Power bank, Tablet PC. laptop,GPS
|
|
|
Medical devices, electric children toys, electric shoes, electric blanket.
|
|
|
intelligent door lock, intelligent lighting, emergency light, industrial cameras etc.
|
More models for selected:
Please contact us if you don't know how to choose the model:
|
Model
|
Capacity
|
Model
|
Capacity
|
Model
|
Capacity
|
Model
|
Capacity
|
|
101929
|
500mAh
|
401430
|
120mAh
|
601660
|
560mAh
|
801460
|
700mAh
|
|
102030
|
580mAh
|
401735
|
210mAh
|
601748
|
480mAh
|
801460
|
700mAh
|
|
102040
|
700mAh
|
4020115
|
650mAh
|
601748
|
480mAh
|
801470
|
800mAh
|
|
102050
|
1000mAh
|
4020115
|
650mAh
|
601750
|
500mAh
|
801525
|
230mAh
|
|
102342
|
1150mAh
|
402030
|
200mAh
|
601888
|
1000mAh
|
8017120
|
1600mAh
|
|
102525
|
500mAh
|
402035
|
260mAh
|
601944
|
500mAh
|
801744
|
500mAh
|
|
102530
|
800mAh
|
402474
|
800mAh
|
601944
|
500mAh
|
801744
|
500mAh
|
|
102535
|
850mAh
|
4025113
|
1250mAh
|
602030
|
300mAh
|
802030
|
400mAh
|
|
102540
|
1000mAh
|
4025113
|
1250mAh
|
602030
|
300mAh
|
802040
|
650mAh
|
|
102540
|
1000mAh
|
402530
|
250mAh
|
602035
|
400mAh
|
802048
|
750mAh
|
|
102540
|
1000mAh
|
402780
|
1000mAh
|
602040
|
450mAh
|
802050
|
800mAh
|
|
102540
|
1000mAh
|
403032
|
400mAh
|
602197
|
1250mAh
|
802220
|
250mAh
|
|
102560
|
1850mAh
|
403035
|
320mAh
|
602248
|
650mAh
|
802228
|
500mAh
|
|
103050
|
1500mAh
|
403040
|
450mAh
|
602440
|
600mAh
|
802228
|
500mAh
|
|
103060
|
2000mAh
|
403274
|
1000mAh
|
602530
|
400mAh
|
802248
|
800mAh
|
|
103230
|
1100mAh
|
403448
|
700mAh
|
602535
|
500mAh
|
802248
|
800mAh
|
|
103445
|
1700mAh
|
404050
|
850mAh
|
602535
|
500mAh
|
802258
|
1200mAh
|
|
103445
|
1700mAh
|
404050
|
850mAh
|
602563
|
1000mAh
|
802258
|
1200mAh
|
|
103448
|
1800mAh
|
404066
|
1200mAh
|
602854
|
1100mAh
|
802428
|
580mAh
|
|
103448
|
1800mAh
|
404257
|
1200mAh
|
603035
|
650mAh
|
802530
|
400mAh
|
|
103448
|
2000mAh
|
405080
|
1750mAh
|
603035
|
650mAh
|
802535
|
700mAh
|
|
103448
|
2000mAh
|
4065115
|
4000mAh
|
603040
|
700mAh
|
802540
|
660mAh
|
|
103450
|
1800mAh
|
412531
|
300mAh
|
603040
|
720mAh
|
802540
|
800mAh
|
|
103450
|
1800mAh
|
421525
|
125mAh
|
603040
|
750mAh
|
802563
|
1450mAh
|
|
103450
|
1800mAh
|
423040
|
530mAh
|
603040
|
800mAh
|
802563
|
1450mAh
|
|
103450
|
1800mAh
|
423040
|
530mAh
|
603048
|
900mAh
|
803030
|
700mAh
|
|
103450
|
1800mAh
|
423450
|
750mAh
|
603048
|
900mAh
|
803035
|
800mAh
|
|
103450
|
2000mAh
|
423450
|
750mAh
|
603048
|
900mAh
|
803035
|
850mAh
|
|
103450
|
2000mAh
|
423465
|
1000mAh
|
603060
|
1200mAh
|
803040
|
1000mAh
|
|
103750
|
2200mAh
|
424057
|
1100mAh
|
603097
|
2000mAh
|
803060
|
1800mAh
|
|
104045
|
2150mAh
|
424870
|
1800mAh
|
603334
|
720mAh
|
803150
|
1360mAh
|
|
104065
|
3200mAh
|
424870
|
1800mAh
|
603347
|
1050mAh
|
803332
|
850mAh
|
|
104266
|
4000mAh
|
425270
|
2000mAh
|
603347
|
1050mAh
|
804045
|
1600mAh
|
|
104268
|
3800mAh
|
434050
|
950mAh
|
603396
|
2200mAh
|
804045
|
1600mAh
|
|
104268
|
3800mAh
|
442027
|
190mAh
|
603443
|
1000mAh
|
804564
|
3000mAh
|
|
104355
|
3000mAh
|
442130
|
320mAh
|
603443
|
850mAh
|
805052
|
2500mAh
|
|
104356
|
3300mAh
|
442130
|
320mAh
|
603443
|
850mAh
|
805052
|
2500mAh
|
|
104356
|
3300mAh
|
442936
|
520mAh
|
603450
|
1100mAh
|
805080
|
4000mAh
|
|
105048
|
3000mAh
|
443442
|
640mAh
|
603450
|
1100mAh
|
826090
|
4000mAh
|
|
105048
|
3000mAh
|
444073
|
1600mAh
|
603462
|
1400mAh
|
826090
|
5500mAh
|
|
105080
|
5000mAh
|
451878
|
650mAh
|
603660
|
1700mAh
|
832077
|
1400mAh
|
|
105565
|
4200mAh
|
451878
|
650mAh
|
603759
|
1400mAh
|
832077
|
1400mAh
|
|
105565
|
4200mAh
|
452045
|
400mAh
|
603759
|
1400mAh
|
832535
|
800mAh
|
|
105565
|
4200mAh
|
452428
|
300mAh
|
603870
|
1300mAh
|
834259
|
2600mAh
|
|
106158
|
5000mAh
|
452428
|
300mAh
|
604080
|
2700mAh
|
844053
|
2200mAh
|
|
112448
|
1350mAh
|
453442
|
650mAh
|
604759
|
2050mAh
|
852535
|
600mAh
|
|
112525
|
700mAh
|
453442
|
650mAh
|
605048
|
1600mAh
|
852563
|
1100mAh
|
|
112762
|
2000mAh
|
454564
|
1600mAh
|
605048
|
1600mAh
|
853078
|
2300mAh
|
|
112840
|
1300mAh
|
454564
|
1600mAh
|
605052
|
1700mAh
|
853078
|
2300mAh
|
|
112852
|
1950mAh
|
455070
|
1900mAh
|
605068
|
2000mAh
|
853083
|
2300mAh
|
|
113048
|
1700mAh
|
456091
|
3000mAh
|
605068
|
2000mAh
|
853334
|
1000mAh
|
|
113068
|
2500mAh
|
456478
|
2600mAh
|
605080
|
3000mAh
|
853450
|
1500mAh
|
|
113068
|
2500mAh
|
461730
|
210mAh
|
6060100
|
5000mAh
|
854373
|
3500mAh
|
|
115048
|
3200mAh
|
463341
|
700mAh
|
606090
|
4000mAh
|
854373
|
3500mAh
|
|
115048
|
3200mAh
|
471233
|
150mAh
|
615554
|
2000mAh
|
854759
|
3000mAh
|
|
122461
|
2100mAh
|
471538
|
300mAh
|
621899
|
1200mAh
|
862264
|
1450mAh
|
|
122541
|
1500mAh
|
471660
|
500mAh
|
622685
|
2000mAh
|
863450
|
1950mAh
|
|
123030
|
950mAh
|
472560
|
780mAh
|
623767
|
1800mAh
|
882937
|
1100mAh
|
|
123060
|
2500mAh
|
474564
|
1700mAh
|
634162
|
2000mAh
|
883448
|
1500mAh
|
|
123060
|
2500mAh
|
474564
|
1700mAh
|
635085
|
3600mAh
|
883450
|
1620mAh
|
|
123060
|
2700mAh
|
482836
|
500mAh
|
643032
|
680mAh
|
893895
|
4800mAh
|
|
123443
|
2000mAh
|
491460
|
320mAh
|
643032
|
680mAh
|
901638
|
520mAh
|
|
123652
|
2500mAh
|
493237
|
700mAh
|
651647
|
420mAh
|
901638
|
520mAh
|
|
123740
|
2300mAh
|
494152
|
1350mAh
|
651729
|
280mAh
|
901651
|
850mAh
|
|
123740
|
2300mAh
|
496768
|
3000mAh
|
652030
|
350mAh
|
902030
|
450mAh
|
|
124240
|
2500mAh
|
501220
|
80mAh
|
652030
|
350mAh
|
902030
|
450mAh
|
|
125054
|
4000mAh
|
501245
|
250mAh
|
652257
|
900mAh
|
902030
|
500mAh
|
|
126360
|
5800mAh
|
501624
|
190mAh
|
652257
|
900mAh
|
902035
|
600mAh
|
|
204537
|
290mAh
|
501743
|
350mAh
|
652427
|
380mAh
|
902040
|
700mAh
|
|
204843
|
350mAh
|
501922
|
220mAh
|
652532
|
500mAh
|
902144
|
850mAh
|
|
204843
|
350mAh
|
502025
|
200mAh
|
652532
|
500mAh
|
902535
|
800mAh
|
|
273034
|
280mAh
|
502030
|
250mAh
|
652950
|
900mAh
|
902535
|
800mAh
|
|
273034
|
280mAh
|
502030
|
250mAh
|
653136
|
800mAh
|
902540
|
950mAh
|
|
283040
|
300mAh
|
502030
|
250mAh
|
653136
|
800mAh
|
903048
|
1500mAh
|
|
283040
|
300mAh
|
502035
|
300mAh
|
653136
|
820mAh
|
903437
|
1200mAh
|
|
293157
|
580mAh
|
502040
|
400mAh
|
653136
|
850mAh
|
903450
|
1800mAh
|
|
302323
|
110mAh
|
502040
|
400mAh
|
653455
|
1050mAh
|
903450
|
1800mAh
|
|
302530
|
190mAh
|
502065
|
650mAh
|
654060
|
2000mAh
|
903636
|
1250mAh
|
|
302530
|
190mAh
|
502248
|
500mAh
|
654060
|
2000mAh
|
904286
|
4000mAh
|
|
303030
|
230mAh
|
502248
|
500mAh
|
654065
|
2000mAh
|
904286
|
4000mAh
|
|
303030
|
230mAh
|
502535
|
400mAh
|
654499
|
2600mAh
|
905060
|
3100mAh
|
|
303032
|
260mAh
|
502535
|
450mAh
|
673450
|
1250mAh
|
912535
|
850mAh
|
|
303035
|
300mAh
|
502535
|
450mAh
|
674564
|
2500mAh
|
913759
|
2600mAh
|
|
303080
|
850mAh
|
502540
|
550mAh
|
674564
|
2500mAh
|
914070
|
4000mAh
|
|
303080
|
850mAh
|
502540
|
550mAh
|
682045
|
650mAh
|
922543
|
1050mAh
|
|
303080
|
850mAh
|
502545
|
600mAh
|
682050
|
750mAh
|
903439
|
1400mAh
|
|
303080
|
850mAh
|
502660
|
900mAh
|
682050
|
750mAh
|
953758
|
2500mAh
|
|
303448
|
500mAh
|
502728
|
360mAh
|
682264
|
1000mAh
|
982727
|
700mAh
|
|
304040
|
470mAh
|
502728
|
360mAh
|
682535
|
670mAh
|
951765
|
1200mAh
|
|
304050
|
650mAh
|
502852
|
850mAh
|
683040
|
900mAh
|
922843
|
1100mAh
|
|
304355
|
750mAh
|
503035
|
300mAh
|
683040
|
900mAh
|
723060
|
1500mAh
|
|
333274
|
800mAh
|
503035
|
390mAh
|
683760
|
1900mAh
|
723346
|
1200mAh
|
|
333274
|
800mAh
|
503035
|
500mAh
|
684941
|
1600mAh
|
723346
|
1200mAh
|
|
333274
|
800mAh
|
503035
|
500mAh
|
701729
|
300mAh
|
724085
|
3000mAh
|
|
345573
|
1600mAh
|
503036
|
550mAh
|
701729
|
300mAh
|
724085
|
3000mAh
|
|
351624
|
100mAh
|
503040
|
600mAh
|
702035
|
450mAh
|
724240
|
1400mAh
|
|
352071
|
450mAh
|
503043
|
700mAh
|
702035
|
450mAh
|
7317120
|
1500mAh
|
|
352071
|
450mAh
|
503048
|
920mAh
|
702035
|
450mAh
|
732735
|
800mAh
|
|
352071
|
450mAh
|
503347
|
930mAh
|
702035
|
450mAh
|
732735
|
800mAh
|
|
352567
|
600mAh
|
503396
|
2000mAh
|
702035
|
500mAh
|
734053
|
1900mAh
|
|
352728
|
240mAh
|
503435
|
550mAh
|
702040
|
500mAh
|
735060
|
2850mAh
|
|
354065
|
600mAh
|
503437
|
550mAh
|
702045
|
650mAh
|
741894
|
1450mAh
|
|
356295
|
2500mAh
|
503443
|
800mAh
|
702050
|
650mAh
|
741894
|
1450mAh
|
|
356295
|
2550mAh
|
503443
|
800mAh
|
702050
|
650mAh
|
743048
|
1200mAh
|
|
363292
|
1200mAh
|
503450
|
900mAh
|
702050
|
700mAh
|
743048
|
1200mAh
|
|
363848
|
750mAh
|
503759
|
1200mAh
|
702050
|
700mAh
|
743048
|
1200mAh
|
|
364648
|
900mAh
|
504855
|
1600mAh
|
702055
|
780mAh
|
743048
|
1200mAh
|
|
373738
|
600mAh
|
505055
|
1800mAh
|
702193
|
1200mAh
|
744060
|
2100mAh
|
|
382835
|
300mAh
|
505095
|
3000mAh
|
702248
|
700mAh
|
744060
|
2100mAh
|
|
383559
|
800mAh
|
5113126
|
950mAh
|
702248
|
700mAh
|
744060
|
2200mAh
|
|
384448
|
950mAh
|
511540
|
320mAh
|
702275
|
1200mAh
|
751539
|
480mAh
|
|
384448
|
950mAh
|
514152
|
1400mAh
|
702461
|
1000mAh
|
752560
|
1200mAh
|
|
384448
|
950mAh
|
521539
|
280mAh
|
702461
|
1000mAh
|
753048
|
1200mAh
|
|
3896130
|
5500mAh
|
521539
|
280mAh
|
702523
|
400mAh
|
753048
|
1200mAh
|
|
523048
|
880mAh
|
552950
|
900mAh
|
702535
|
600mAh
|
753076
|
2000mAh
|
|
523450
|
1000mAh
|
553030
|
500mAh
|
702535
|
600mAh
|
753136
|
620mAh
|
|
523450
|
1000mAh
|
553030
|
500mAh
|
702535
|
600mAh
|
753136
|
950mAh
|
|
523450
|
1000mAh
|
553248
|
900mAh
|
702535
|
650mAh
|
753240
|
1000mAh
|
|
523450
|
990mAh
|
553248
|
900mAh
|
702548
|
900mAh
|
753750
|
1600mAh
|
|
523450
|
990mAh
|
553443
|
850mAh
|
702575
|
1600mAh
|
753846
|
1580mAh
|
|
523455
|
1000mAh
|
553450
|
1000mAh
|
703030
|
650mAh
|
754048
|
1000mAh
|
|
523455
|
1000mAh
|
553450
|
1100mAh
|
703046
|
1000mAh
|
754060
|
2000mAh
|
|
523746
|
1000mAh
|
553640
|
850mAh
|
703048
|
1000mAh
|
755048
|
2300mAh
|
|
532929
|
540mAh
|
553640
|
900mAh
|
703056
|
1300mAh
|
755468
|
4000mAh
|
|
533542
|
1000mAh
|
553640
|
900mAh
|
703450
|
1350mAh
|
7555115
|
5700mAh
|
|
534152
|
1500mAh
|
553640
|
900mAh
|
573760
|
1600mAh
|
762035
|
500mAh
|
|
534152
|
1500mAh
|
553740
|
1000mAh
|
582370
|
1100mAh
|
762326
|
440mAh
|
|
534347
|
1400mAh
|
553758
|
1500mAh
|
582370
|
1100mAh
|
763759
|
2050mAh
|
|
535860
|
1850mAh
|
554499
|
3000mAh
|
5824105
|
1750mAh
|
783232
|
850mAh
|
|
535860
|
2500mAh
|
555039
|
1400mAh
|
5825130
|
2200mAh
|
783559
|
2000mAh
|
|
535860
|
2500mAh
|
555060
|
2000mAh
|
584070
|
2000mAh
|
786360
|
4000mAh
|
|
5370110
|
6000mAh
|
555074
|
2600mAh
|
584347
|
1700mAh
|
723035
|
700mAh
|
|
541245
|
260mAh
|
555074
|
2600mAh
|
5854105
|
4500mAh
|
723048
|
1200mAh
|
|
543136
|
700mAh
|
555097
|
3100mAh
|
573450
|
1050mAh
|
723048
|
1200mAh
|
|
543580
|
2000mAh
|
555972
|
3000mAh
|
573450
|
950mAh
|
704857
|
2600mAh
|
|
543580
|
2000mAh
|
563465
|
1500mAh
|
5725113
|
1950mAh
|
704857
|
2600mAh
|
|
545170
|
2450mAh
|
563773
|
1850mAh
|
5725113
|
1950mAh
|
705068
|
3000mAh
|
|
546293
|
3500mAh
|
551750
|
450mAh
|
572930
|
500mAh
|
705255
|
2400mAh
|
|
551430
|
180mAh
|
552035
|
350mAh
|
572950
|
950mAh
|
706090
|
5000mAh
|
|
551750
|
450mAh
|
552045
|
450mAh
|
573040
|
700mAh
|
706090
|
5000mAh
|
|
552838
|
530mAh
|
552284
|
1000mAh
|
573450
|
1050mAh
|
721739
|
480mAh
|
Multi-Function Plugs
We support various plugs,according to customer needs,please provide pictures or models to customer service.
Our lithium battery products are widely used in consumer electronics, wearable devices, electric transportation, drones and remote control devices, medical equipment, energy storage and backup power systems, smart home devices, and electronic toys.
Our factory has obtained ISO 9001, ISO 14001, and ISO 45001 certifications. We have also successfully passed audits by SGS, TUV, UL, and other organizations, receiving product certifications including UL, CE, RoHS, CCC, UN38.3, MSDS, PSE, IEC 62133, and KC.
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