303040 rechargeable 3.7v ultra thin battery lipo 300mah
- group name
- Li-polymer Battery
- Min Order
- 1 piece
- brand name
- POEAE
- model
- 303040 3.7v 300mah
- Nearest port for product export
- Hongkong, Shenzhen, Guangzhou, Ningbo
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW
- Acceptable payment methods
- T/T, L/C
- update time
- Sat, 24 Apr 2021 15:18:53 GMT
Paramtents
Warranty 1 year
Maintenance 10 years
Main color Silvery grey
OEM/ODM Available
Standard Charge Current 0.2C,60mA
Continuous working current 0.2C,60mA
Max continuous discharge current 1C,300mA
Charging voltage 4.2V
Item Number POEAE-L-70
Keywords 3.7v 300mah lipo battery
Packging & Delivery
-
Min Order1 piece
Briefing
Detailed
Main parameters of 3.7v 300mah lipo battery
1 | Battery cell model | 303040 |
2 | Combination | 1S1P+PCM |
3 | Nominal voltage | 3.7V |
4 | Nominal capacity | 300mAh |
5 | Standard discharge current | 0.2C |
6 | Max discharge current | 1C |
7 | Standard charge current | 0.2C |
8 | Fast charge current | 0.5C |
9 | Inner resistance | 276mohm |
10 | Over discharge cut off voltage/series | 2.4 ± 0.06V |
11 | Over charge protection voltage/series | 4.25± 0.03V |
12 | Discharge working temperature | -20-60°C |
13 | Charge working temperature | 0-45°C |
14 | Recommended storage temperature | 23 ± 5°C |
15 | Flow value | 3.34A |
16 | Weight | about 7.6g |
17 | Size | L*W*H= 42*30*3mm |
The typical applications of this 3.7v 300mah lipo battery are recording pen,alarm apparatus and smartband.
The series of 3.2V&3.7V lithium polymer batteries can be widely used in:
Flashlights, POS machine, fishing equipment, smart phone, bluetooth headest, loundspeakers, traffic tester, curing light, portable EGC monitor, portable oxygen making machine, portable outdoors speaker, vehicle intelligent terminal, LED light, handset, …
Common models of lithium polymer battery
Capacity less than 1000mAh
| NO. | model | capacity(mAh) | voltage(V) | resistance(mΩ) | measurement（L*W*H ±0.5mm） |
| 1 | 102443 | 950 | 3.7 | 70 | 43*24*10 |
| 2 | 303030 | 200 | 3.7 | 150 | 30*30*3 |
| 3 | 401020 | 55 | 3.7 | 220 | 20*10*4 |
| 4 | 402030 | 180 | 3.7 | 120 | 30*20*4 |
| 5 | 402530 | 250 | 3.7 | 120 | 30*25*4 |
| 6 | 452048 | 380 | 3.7 | 110 | 48*20*4.5 |
| 7 | 502030 | 250 | 3.7 | 120 | 30*25*5 |
| 8 | 502340 | 420 | 3.7 | 112 | 40*23*5 |
| 9 | 502535 | 400 | 3.7 | 110 | 35*25*5 |
| 10 | 502847 | 600 | 3.7 | 80 | 47*28*5 |
| 11 | 503035 | 500 | 3.7 | 80 | 35*30*5 |
| 12 | 503040 | 500 | 3.7 | 80 | 40*30*5 |
| 13 | 503040 | 600 | 3.7 | 80 | 40*30*5 |
| 14 | 522438 | 400 | 3.7 | 110 | 38*24*5.2 |
| 15 | 552535 | 400 | 3.7 | 110 | 35*25*5.5 |
| 16 | 553048 | 800 | 3.7 | 75 | 48*30*5.5 |
| 17 | 602020 | 180 | 3.7 | 120 | 20*20*6 |
| 18 | 602030 | 300 | 3.7 | 100 | 30*20*6 |
| 19 | 602040 | 400 | 3.7 | 100 | 40*20*6 |
| 20 | 602045 | 500 | 3.7 | 80 | 45*20*6 |
| 21 | 602535 | 500 | 3.7 | 80 | 35*25*6 |
| 22 | 603030 | 520 | 3.7 | 80 | 30*30*6 |
| 23 | 603030 | 550 | 3.7 | 80 | 30*30*6 |
| 24 | 603035 | 600 | 3.7 | 80 | 35*30*6 |
| 25 | 603048 | 800 | 3.7 | 75 | 48*30*6 |
| 26 | 603443 | 900 | 3.7 | 70 | 43*34*6 |
| 27 | 703030 | 550 | 3.7 | 80 | 30*30*7 |
| 28 | 742640 | 800 | 3.7 | 75 | 40*26*7.4 |
| 29 | 751860 | 720 | 3.7 | 78 | 60*18*7.5 |
| 30 | 751860 | 780 | 3.7 | 76 | 60*18*7.5 |
| 31 | 802030 | 400 | 3.7 | 90 | 30*20*8 |
| 32 | 901860 | 950 | 3.7 | 70 | 60*18*9 |
| 33 | 932540 | 930 | 3.7 | 70 | 40*25*9.3 |
Capacity between 1000mAh and 3000mAh
| NO. | model | capacity(mAh) | voltage(V) | resistance(mΩ) | measurement（L*W*H ±0.5mm） |
| 1 | 103040 | 1200 | 3.7 | 65 | 40*30*10 |
| 2 | 103450 | 1800 | 3.7 | 60 | 50*34*10 |
| 3 | 103560 | 2500 | 3.7 | 56 | 60*35*10 |
| 4 | 355780 | 1300 | 3.7 | 15 | 80*57*3.5 |
| 5 | 386888 | 1800 | 3.7 | 19 | 88*68*3.8 |
| 6 | 503759 | 1200 | 3.7 | 65 | 59*37*5 |
| 7 | 503759 | 1350 | 3.7 | 62 | 59*37*5 |
| 8 | 503860 | 1250 | 3.7 | 65 | 60*38*5 |
| 9 | 523450 | 1000 | 3.7 | 68 | 50*34*5.2 |
| 10 | 603450 | 1000 | 3.7 | 68 | 50*3.4*6 |
| 11 | 604045 | 1200 | 3.7 | 65 | 45*40*6 |
| 12 | 703048 | 1000 | 3.7 | 68 | 48*30*7 |
| 13 | 803040 | 1000 | 3.7 | 68 | 40*30*8 |
| 14 | 823291 | 2800 | 3.7 | 54 | 91*32*8.2 |
| 15 | 853048 | 1200 | 3.7 | 65 | 48*30*8.5 |
Capacity more than 3000mAh
| NO. | model | capacity(mAh) | voltage(V) | resistance(mΩ) | measurement（L*W*H ±0.5mm） |
| 1 | 104167 | 3300 | 3.7 | 50 | 67*41*10 |
| 2 | 105080 | 5000 | 3.7 | 46 | 80*50*10 |
| 3 | 114077 | 4100 | 3.7 | 50 | 77*40*11 |
| 4 | 507097 | 4250 | 3.7 | 49 | 97*70*5 |
| 5 | 526897 | 4300 | 3.7 | 50 | 97*68*5.2 |
| 6 | 5566113 | 5000 | 3.7 | 56 | 113*66*5.5 |
| 7 | 605080 | 3000 | 3.7 | 53 | 80*50*6 |
| 8 | 606090 | 4000 | 3.7 | 51 | 90*60*6 |
| 9 | 6068116 | 6000 | 3.7 | 49 | 116*68*6 |
| 10 | 7050100 | 4000 | 3.7 | 51 | 100*50*7 |
| 11 | 7242125 | 3200 | 3.7 | 19 | 125*42*7.2 |
| 12 | 7566121 | 7000 | 3.7 | 45 | 121*66*7.5 |
| 13 | 8570170 | 10000 | 3.7 | 40 | 170*70*8.5 |
| 14 | 805080/83 | 4000 | 3.7 | 51 | 80/83*50*8 |
Our certificates of some batteries for reference
We got ISO9001 certification, some batteriesare SGS, CE, PSE, KC, UL, IEC, RoHs and UN38.3 certified, MSDS can be provided.If the 3.7v 300mah lipo battery you want doesn't have current certification, we could apply for you.
There is always a suitable way for you!
We could arrange sea, air and express (UPS, DHL, FEDEX, TNT, EMS, etc.) transportation for 3.7v 300mah lipo battery, with 10 years experience and trustworthy forwarder partners, shipment won’t be a problem.
T/T, Paypal, credit card, western union andL/C payment are acceptable, choose a convenient way for yourself!
We do custom battery, if there's no suitable design for you on our website, just take the CUSTOM TABLE on the website for reference or contact us directly to confirm the necessaryparameters, we will customize a suitable one for you!