Li-Polymer Battery Pack


Li-polymer 3.7V Rechargeable Battery Pack
Lithium Polymer batteries are widely used in many different fields. The future development trend is that Lithium Polymer batteries will replace the ni-mh, ni-cd batteries, lead-acid batteries. We are professional lithium Polymer battery manufacturer, and we can provide customer power solutions.

Key Features:
1. High Operating Voltage (3.7V)
2. High energy density
3.Wide operating temperature range: Charge at 0~45℃
Discharge at –20~60℃
4. Designed for a safe operation, all batteries are equipped with multiple safety features, including a safe shut-down separator and a safety vent
5. High-output and high-load characteristics; Max Continuous discharge rate is at 1.5C
6. Low self-discharge rate: under 3% self-discharge for one year
7. long cycle life over 500 times
8. No memory effects
9. Comply with IEC62133 CB CE safety standard
10.Safe to ship : MSDS, UN38.3 cert. available

Application:
GPS, GSM modem, Bluetooth Keyboard, Auto electronics, Toys, Barcode scanner,Tax Machine, Portable device, Light, Tracking system, Cash Machine, POS Terminal, Mine Equipment ,Alarms and security systems, Power bank, E- cigarette, Medical device, Electric bike, Electric scooter,etc

Customized Design:
Customized design battery pack is available, below Cell model list is only for reference, CONTACT US for detailed information and customized solutions.
Recommended Li-Polymer 3.7V battery Model List
Model Nominal Voltage(V) Battery Cell Size Capacity(mAh) Discharge Performance
Thickness(mm) Width(mm) Length(mm)
401230 3.7 4 12 30 105 0.5C-1C
401235 3.7 4 12 35 100 0.5C-1C
551730 3.7 5.5 17 30 250 0.5C-1C
801735 3.7 8 17 35 400 0.5C-1C
801740 3.7 8 17 40 500 0.5C-1C
402025 3.7 4 20 25 150 0.5C-1C
902030 3.7 9 20 30 500 0.5C-1C
603030 3.7 6 30 30 500 0.5C-1C
402035 3.7 4 20 35 230 0.5C-1C
552035 3.7 5.5 20 35 350 0.5C-1C
503035 3.7 5 30 35 500 0.5C-1C
402535 3.7 4 25 35 330 0.5C-1C
402040 3.7 4 20 40 280 0.5C-1C
503040 3.7 5 30 40 560 0.5C-1C
503562 3.7 5 35 62 1200 0.5C-1C
803475 3.7 8 34 75 2200 0.5C-1C
674360 3.7 6.7 43 60 1950 0.5C-1C
803040 3.7 8 30 40 1000 0.5C-1C
523450 3.7 5.2 34 50 950 0.5C-1C
603450 3.7 6 34 50 1100 0.5C-1C
803450 3.7 6 34 50 1100 0.5C-1C
103450 3.7 10 34 50 2000 0.5C-1C
103450 3.7 10 34 50 1800 0.5C-1C
103448 3.7 10 34 48 1500 0.5C-1C
903759 3.7 9 37 59 2200 0.5C-1C
803860 3.7 8 38 60 2000 0.5C-1C
654860 3.7 6.5 48 60 2000 0.5C-1C
785060 3.7 7.8 50 60 2500 0.5C-1C
Li-Polymer 3.7V battery Model List (Customized design battery pack can be made)
Model Capacity(mAh) Nominal Voltage(V) Inner Resistance (mΩ) Max Thickness (mm) Max Width(mm) Max Height(mm)
102535 800 3.7 ≤70 10.0 25.0 35.5
102540 1100 3.7 ≤60 10.0 25.0 40.5
103030 800 3.7 ≤70 10.0 30.2 30.5
103030 900 3.7 ≤70 10.0 30.2 30.5
103033 900 3.7 ≤60 10.0 30.0 33.0
103035 1000 3.7 ≤60 10.2 30.0 35.0
103035 950 3.7 ≤60 10.0 30.0 35.0
103035 1050 3.7 ≤60 10.0 30.0 35.0
103040 1200 3.7 ≤60 10.0 30.5 40.0
103048 1500 3.7 ≤60 10.0 30.0 48.0
103443 1600 3.7 ≤60 10.0 34.0 43.0
103450 1700 3.7 ≤60 10.0 34.5 50.5
103450 1800 3.7 ≤60 10.0 34.5 50.5
103450 2000 3.7 ≤60 10.0 34.5 50.5
103740 1600 3.7 ≤60 10.0 37.0 40.0
104050 2200 3.7 ≤60 10.0 40.0 50.5
112740 1150 3.7 ≤60 10.5 27.0 40.0
114250 2500 3.7 ≤50 11.0 42.0 50.5
294141 450 3.7 ≤80 2.9 41.0 41.0
301730 110 3.7 ≤200 3.0 17.0 30.0
303040 320 3.7 ≤140 3.1 30.0 40.0
303450 500 3.7 ≤80 3.0 34.0 50.0
303556 600 3.7 ≤90 3.0 35.0 56.0
313973 950 3.7 ≤70 3.1 39.0 72.0
352425 160 3.7 ≤170 3.5 24.0 25.0
351760 300 3.7 ≤100 3.5 17.0 60.0
401525 110 3.7 ≤220 4.0 15.0 25.0
401540 190 3.7 ≤150 4.0 15.0 40.0
402227 210 3.7 ≤150 4.1 22.5 27.0
403035 400 3.7 ≤100 4.2 30.5 35.0
403040 420 3.7 ≤100 4.0 30.0 40.0
404085 1500 3.7 ≤60 4.0 40.0 85.0
424837 780 3.7 ≤80 4.5 48.0 37.0
452535 350 3.7 ≤100 4.5 25.0 35.0
453450 680 3.7 ≤80 4.6 34.0 50.0
453535 350 3.7 ≤80 4.5 35.0 35.0
453535 500 3.7 ≤90 4.5 35.0 35.0
453640 700 3.7 ≤80 4.5 36.0 40.5
453656 950 3.7 ≤70 4.5 36.0 56.0
454253 950 3.7 ≤60 4.5 42.0 53.0
463960 1200 3.7 ≤60 4.6 39.0 60.0
464065 1300 3.7 ≤60 4.6 40.0 65.0
473443 680 3.7 ≤70 4.7 34.0 43.0
501765 550 3.7 ≤80 5.0 17.0 65.0
501988 900 3.7 ≤80 5.0 19.0 88.0
502023 180 3.7 ≤180 5.0 20.0 23.0
502547 600 3.7 ≤70 5.0 25.0 47.0
503035 450 3.7 ≤80 5.0 30.0 35.0
503040 600 3.7 ≤80 5.0 30.0 40.0
503670 1500 3.7 ≤60 5.0 36.0 70.0
503759 1200 3.7 ≤60 5.0 37.0 59.0
503838 700 3.7 ≤60 5.0 38.0 38.0
504043 850 3.7 ≤80 5.0 40.0 43.0
504253 1200 3.7 ≤60 5.0 42.0 53.0
504452 1300 3.7 ≤60 5.0 44.0 52.0
505080 2000 3.7 ≤50 5.0 50.0 80.0
506085 3000 3.7 ≤50 5.0 60.0 85.0
553450 1000 3.7 ≤60 5.5 34.0 50.0
542850 750 3.7 ≤80 5.4 28.0 50.0
552248 600 3.7 ≤80 5.7 22.0 48.0
552530 350 3.7 ≤120 5.5 25.0 30.0
552530 380 3.7 ≤120 5.5 25.0 30.0
552535 400 3.7 ≤100 5.5 25.0 35.0
552535 450 3.7 ≤90 5.6 25.0 35.0
552566 1000 3.7 ≤60 5.8 25.0 66.0
553030 500 3.7 ≤80 5.5 30.0 30.0
554050 1250 3.7 ≤60 5.6 40.0 50.0
555368 2500 3.7 ≤50 5.5 53.0 68.0
562425 300 3.7 ≤130 5.6 24.5 25.5
573040 650 3.7 ≤60 5.7 30.0 40.0
582728 360 3.7 ≤120 5.8 27.0 28.0
582728 400 3.7 ≤120 5.8 27.0 28.0
582755 880 3.7 ≤80 5.8 27.0 55.0
583136 650 3.7 ≤80 5.8 31.0 36.0
601730 260 3.7 ≤140 6.0 17.0 30.0
602023 210 3.7 ≤150 6.0 20.0 30.0
602025 230 3.7 ≤150 6.0 20.0 25.0
Model Capacity(mAh) Nominal Voltage(V) Inner Resistance (mΩ) Max Thickness (mm) Max Width(mm) Max Height(mm)
602030 300 3.7 ≤150 6.2 20.0 30.0
602627 400 3.7 ≤140 6.3 26.5 27.0
603030 350 3.7 ≤100 6.0 30.0 30.0
603030 500 3.7 ≤100 6.0 30.5 30.5
603035 600 3.7 ≤80 6.0 30.0 35.0
603443 900 3.7 ≤80 6.0 34.0 43.0
603048 950 3.7 ≤60 6.0 30.0 48.0
603450 1100 3.7 ≤60 6.0 34.0 50.0
603540 800 3.7 ≤80 6.0 35.0 40.5
603542 800 3.7 ≤60 6.0 35.0 42.0
603855 1400 3.7 ≤60 6.0 38.0 55.0
604040 1000 3.7 ≤60 6.0 40.0 39.5
604565 2000 3.7 ≤60 6.0 45.0 65.0
604859 1900 3.7 ≤60 6.0 48.0 59.0
605080 3000 3.7 ≤60 6.0 50.0 80.0
632576 1400 3.7 ≤60 6.3 25.0 76.0
643455 1300 3.7 ≤60 6.4 34.0 55.0
652025 250 3.7 ≤150 6.9 20.5 25.5
652535 500 3.7 ≤100 6.5 25.0 35.0
654658 2100 3.7 ≤60 6.5 46.0 58.0
683438 850 3.7 ≤80 6.8 34.0 38.0
683438 900 3.7 ≤80 6.8 34.0 38.0
653536 850 3.7 ≤60 6.5 35.0 36.0
683665 1800 3.7 ≤60 6.8 36.0 65.0
684060 2000 3.7 ≤60 6.8 40.0 60.0
702025 300 3.7 ≤120 7.0 20.5 25.5
702038 480 3.7 ≤80 7.0 20.0 38.0
702040 500 3.7 ≤80 7.0 20.0 40.0
702530 450 3.7 ≤100 7.0 25.0 30.0
703040 800 3.7 ≤80 7.0 30.0 40.0
703048 1000 3.7 ≤60 7.0 30.0 48.0
703443 1000 3.7 ≤60 7.1 34.5 43.0
703450 1200 3.7 ≤60 7.0 34.0 50.0
704060 1800 3.7 ≤60 7.2 40.5 60.5
704250 1500 3.7 ≤60 7.0 41.5 50.0
704565 2600 3.7 ≤50 7.0 45.0 65.0
705368 3200 3.7 ≤50 7.0 53.0 68.0
713063 1600 3.7 ≤60 7.1 30.0 63.0
722924 450 3.7 ≤80 7.2 29.0 24.0
743048 1200 3.7 ≤60 7.4 30.0 48.0
752636 700 3.7 ≤80 7.3 26.0 36.0
753538 1000 3.7 ≤60 7.5 35.0 38.0
753650 1500 3.7 ≤60 7.5 36.0 50.0
754053 1900 3.7 ≤60 7.5 40.0 53.0
754068 2400 3.7 ≤60 7.5 40.0 68.0
783094 2600 3.7 ≤50 8.0 30.5 94.5
801948 750 3.7 ≤80 8.0 19.0 48.0
802040 600 3.7 ≤80 8.0 20.0 40.0
802045 700 3.7 ≤80 8.0 20.0 40.5
802046 750 3.7 ≤80 8.0 20.0 46.0
802046 800 3.7 ≤80 8.0 20.3 46.5
802530 520 3.7 ≤80 8.0 25.0 30.5
802540 800 3.7 ≤70 8.0 25.0 40.0
802735 750 3.7 ≤80 8.0 27.0 35.0
803030 650 3.7 ≤80 8.0 30.5 30.5
803030 700 3.7 ≤80 8.0 30.0 30.0
803035 850 3.7 ≤80 8.0 30.0 35.0
803040 900 3.7 ≤80 8.0 30.0 40.0
803040 1000 3.7 ≤60 8.0 30.0 40.0
803048 1200 3.7 ≤60 8.0 30.0 48.0
803260 1800 3.7 ≤60 8.0 32.0 60.0
803450 1500 3.7 ≤60 8.0 34.0 50.0
804045 1250 3.7 ≤60 8.0 40.0 45.0
804141 1550 3.7 ≤60 8.0 41.0 41.0
804257 2200 3.7 ≤55 8.0 42.0 57.0
824070 2300 3.7 ≤40 8.2 40.0 70.0
843555 1900 3.7 ≤60 8.4 35.0 55.0
852346 960 3.7 ≤70 8.5 23.0 46.0
852530 600 3.7 ≤80 8.5 25.0 30.5
854048 1670 3.7 ≤60 8.6 40.0 48.5
854250 2000 3.7 ≤60 8.5 42.0 50.0
902030 500 3.7 ≤80 9.0 20.0 30.5
902035 520 3.7 ≤80 9.0 20.0 35.0
902060 1100 3.7 ≤80 9.0 20.0 60.0
902248 950 3.7 ≤70 9.0 22.0 48.0
902530 620 3.7 ≤80 9.0 25.0 30.5
902642 1000 3.7 ≤60 9.0 26.0 42.0
904040 1400 3.7 ≤60 9.0 40.0 40.0
904265 2900 3.7 ≤50 9.0 42.0 65.5
904850 2400 3.7 ≤60 9.0 48.0 50.0
934346 1900 3.7 ≤60 9.3 43.0 46.0
904353 2400 3.7 ≤60 9.0 43.0 53.0
954040 1600 3.7 ≤60 9.5 40.0 40.0