Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications

Product Details
Customization: Available
Type: Lithium-Polymer Battery
Rechargeable: Chargeable
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  • Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications
  • Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications
  • Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications
  • Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications
  • Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications
  • Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications
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Overview

Basic Info.

Model NO.
502248 3.7V 500mAh
Weight
12g
OEM/ODM
Welcome
Manufacturer
Yes, with 600 Workers
Certificates
IEC62133, UL and Un38.3
Warranty
12 Months
Cycle Life
More Than 500 Times
Application
Bluetooth / MP3 / MP4 / GPS / Wireless Devices
Quality Level
High-End
Production Ability
10000PCS Per Day
Environmental Friendly
Yes
Sample
Available
Usage
Electric Power, Lightingt, Digital Products
Discharge Rate
Low Discharge Rate
Installation
Packaged
Transport Package
Customized, Safety Packaging
Specification
7-8 kinds differnt sizes
Trademark
A&S POWER
Origin
China
HS Code
8507600090
Production Capacity
80000PCS/Day

Product Description

hot sale best lithium battery 502248 3.7V 500mAh li-polymer batteries  wholesale lipo battery with UL1642 CB CCC KC UN38.3 CE certifications

Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications
1. Model: AS502248
2:Voltage:3.7V
3:Capacity:500mAh
4. For Bluetooth headphones/Bluetooth speakers/3C Digital products
5. With PCM and Connector are available 
6.Certificate: UL1642/CB/UN38.3 

Specification of 502248 3.7v 500mah lipo battery :
 
Item Rating Note
Nominal Capacity  500mAh
 
Discharge:0.2CmA
cut off Voltage:3V for cell
Nominal Voltage 3.7V Discharge:0.2CmA
cut off Voltage:3V for cell
Discharge Cut-off Voltage 3.00V  
Charge Current 100mA Standard Charge
Charge Voltage 4.2V  
Max. Charge Voltage 4.23V  
Storage humidity < 75%RH Hyometer
Fast Charge Current 500mA 1.0CmA
Fast Discharge Current 500mA 1.0CmA
Operating
Temperature
Charge 0~+45ºC Can be operated at a max Altitude of 3000m and 8%~90% humidity.
Discharge -10~+50ºC Get more than 50% discharge capacity (typical) at -15°C or +55°C.
Storage
Temperature
less than 1 month -10~+45ºC Recommended storage temp: 20ºC, at the shipment state.
less than 3 months -10~+35ºC


Product Picture:
Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications
Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications
Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications


 

 


Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications

Main features:
1) Environmental friendly
2) High density of energy
3) Lightweight
4) Low self-discharge
5) Low internal resistance
6) Long cycle life, chargeable up to 500 times
7) No memory effect
8) Doesn't contain Mercury, No fire, No explosion, No leakage
9) Very good and quick charge, capability can be charged to 90% within 10 min.
10) Thickness can be adjusted while width and height keep the same.


Application:
1)MP3/MP4 player, Bluetooth, speakers, car GPS and all possible electronic products
2)Widely applied in Telecommunications, Audio and Video Devices, Information Devices...Etc.


 

Our service:



Low-Risk Promise


1. For lithium polymer batteries, we can provide 5pcs( capacity < 500mAh) of free samples and buyers pay for the shipping cost. If items are in stock, we can send out samples within 5 days.
2. For orders over 2000pcs, the Buyer gets a cash coupon of 50 USD for the next order
3. For orders over 10000pcs, the Buyer gets a cash coupon of 100 USD for the next order

Our cooperative policy

1. Make the sample until you are satisfied with it.
2. Offering professional one-on-one service and replying to your E-mail within 12 hours
3. Inspection before shipment.
4. Priority to get our latest product information after our cooperation

One-Year-Warranty

We want you to be fully satisfied with every item that you purchase from A&S Power. 
Furthermore, we also provide a one-year warranty for batteries.
And if any quality problems are not caused by improper use or man-made, A&S Power will replace it one by one.
 

"Market and Technical support email within 24 hours"

Package&shipping





 

Shipping methods
Destination  Normally arrive at port time in working days  
Ship by express Ship by sea Ship by air
 North America  3-7 days  15-28 days  5-7 days
 South America  3-7 days  15-30 days  5-7 days
 European  3-7 days  20-30 days  5-7 days
 Africa  5-7 days  45-50 days  5-7 days
 The Middle East  3-5 days  15-30 days  3-5 days
 Australia  3-7 days  10-20 days  5-7 days
 

Other KC/UL-approved lithium polymer battery models are as below:
(some models with CB/UEC62133/UN38.3)

Model Cell Dimension   With PCM Dimension Capacity 
302025 3.0*20*25mm 3.2*21*27.5mm  3.7V 100mAh
302530  3.0*25*30mm 3.2*26*32.5mm  3.7V 180mAh
401824  4.0*18*24mm 4.2*19*26.5mm  3.7V 180mAh
402525  4.0*25*25mm 4.2*26*27.5mm  3.7V 200mAh
483450

 4.8*34*50mm

5.0*35*52.5mm  3.7V 850mAh
502030  5.0*20*30mm  5.2*21*32.5mm  3.7V 240mAh
502525  5.0*25*25mm 5.2*26*27.5mm  3.7V 180mAh
503030  5.0*30*30mm  5.2*31*32.5mm  3.7V 430mAh
523450  5.2*34*50mm 5.4*35*52.5mm  3.7V 1000mAh
553444  5.5*34*44mm 5.7*35*46.5mm 3.7V 850mAh
553640  5.5*36*40mm 5.7*37*42.5mm  3.7V 850mAh
553759  5.5*37*59mm 5.7*38*61.5mm    3.7V 1400mAh
602030  6.0*20*30mm 6.2*21*32.5mm  3.7V 300mAh
602240  6.0*22*40mm 6.2*23*42.5mm  3.7V 500mAh
602535  6.0*25*35mm  6.2*26*37.5mm 3.7V 500mAh
602663  6.0*26*63mm 6.2*27*65.5mm   3.7V 1000mAh
603030  6.0*30*30mm 6.2*31*32.5mm  3.7V 520mAh
603040  6.0*30*40mm 6.2*31*42.5mm  3.7V 750mAh
603048  6.0*30*48mm 6.2*31*50.5mm  3.7V 900mAh
603450  6.0*34*50mm 6.2*35*52.5mm   3.7v 1050mAh
702040  7.0*21*40mm 7.2*22*42.5mm 3.7V 500mAh
753048  7.5*30*48mm  7.7*31*50.5mm   3.7V 1200mAh 
803035  8.0*30*35mm 8.2*31*37.5mm  3.7V 800mAh

 

Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications
Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications
Hot Sale Best Lithium Battery 502248 3.7V 500mAh Li-Polymer Batteries Wholesale Lipo Battery with UL1642 CB CCC Kc Un38.3 CE Certifications



 

A&S Power Lipo battery model list with certifications:
 

 
Model
Nominal voltage(V) Capacity (mAh) Thickness
 (mm)
(±0.2)
Width
 (mm)
(±0.5)
Length
 (mm)
(±1.0)
Certification
AS102040 3.7 700 10 20 40 UL1642,CE,UN38.3
AS102231 3.7 600 10 22 31 UL1642
AS103035 3.7 1000 10 30 35 UL1642,CE 
AS103450 3.7 2000 10 34 50 UL1642,CE,UN38.3
AS104049 3.7 2600 10 40 49 UL1642,IEC62133(CB),CE,UN38.3
AS104065 3.7 3200 10 40 65 UL1642,IEC62133(CB),CE,BIS,UN38.3
AS105073 3.7 5000 10 50 73 UL1642,CE
AS126363 3.7 5400 12 63 63 UL1642,UN38.3
AS253550 3.7 360 2.5 35 50 UL1642,IEC62133(CB)
AS301320 3.7 55 3.0 13 20 UL1642
AS302025 3.7 100 3.0 20 25 UL1642
AS302323 3.7 110 3.0 23 23 UL1642,UN38.3
AS302530 3.7 180 3.0 25 30 KC
AS303080 3.7 850 3.0 30 80 UL1642,IEC62133,CE,UN38.3
AS351120 3.7 40 3.5 11 20 UL1642,CE
AS351121 3.7 45 3.5 11 21 UL1642
AS352025 3.7 110 3.5 20 25 UL1642,CE
AS352730 3.7 220 3.5 27 30 UL1642,CE
AS356585 3.7 2000 3.5 65 85 UL1642
AS357090 3.7 2800 3.5 70 90 UL1642,CE
AS381018 3.7 40 3.8 10 18 UL1642
AS391520 3.7 90 3.9 15 20 UL1642
AS400830 3.7 60 4.0 8 30 UL1642,CE
AS401020 3.7 55 4.0 10 20 UL1642,CE
AS401030 3.7 80 4.0 10 30 UL1642,CE,UN38.3
AS401119 3.7 50 4.0 11 19 UL1642
AS401120 3.7 60 4.0 11 20 UL1642
AS401230 3.7 120 4.0 12 30 UL1642,IEC62133(CB),KC,UN38.3,CQC
AS401235 3.7 130 4.0 12 35 UN38.3
AS401245 3.7 190 4.0 12 45 CE
AS401824 3.7 100 4.0 18 24 KC
AS402525 3.7 200 4.0 25 25 CE,KC,UN38.3
AS403040 3.7 430 4.0 30 40 UL1642,CE
AS405070 3.7 1700 4.0 50 70 UL1642,CE,UN38.3
AS405080 3.7 1750 4.0 50 80 UN38.3
AS406868 3.7 2200 4.0 68 68 UL1642,CE
AS423040 3.7 530 4.2 30 40 UL1642,UL2054,CE,KC,UN38.3
AS442030 3.7 210 4.4 20 30 UL1642,CE
AS452428 3.7 250 4.5 24 28 CE
AS455060 3.7 1400 4.5 50 60 UL1642,CE
AS461730 3.7 200 4.6 17 30 UL1642,CE,KC,UN38.3
AS481221 3.7 70 4.8 12 21 UL1642,CE
AS483450 3.7 850 4.8 34 50 UL1642,CE,UN38.3
AS501235 3.7 160 5.0 12 35 KC,UN38.3
AS502025 3.7 180 5.0 20 25 UL1642,CE,KC
AS502030 3.7 240 5.0 20 30 UL1642,CE,KC,UN38.3
AS502248 3.7 500 5.0 22 48 UL1642,IEC62133(CB),CE,UN38.3
AS503030 3.7 430 5.0 30 30 UL1642,CE,KC
AS503035 3.7 500 5.0 30 35 UL1642,CE
AS504552 3.7 1200 5.0 45 52 UL1642,CE
AS505055 3.8 1800 5.0 50 55 UL1642,UL2054,IEC62133(CB),CE,UN38.3
AS505771 3.7 2200 5.0 57 71 UL1642,CE
AS506077 3.7 3400 5.0 60 77 UL1642,IEC62133(CB),CE,UN38.3
AS523450 3.7 1000 5.2 35 50 UL1642,CE
AS535058 3.7 1600 5.3 50 58 UL1642,CE
AS542435 3.7 500 5.4 24 35 UN38.3
AS552035 3.7 350 5.5 20 35 UL1642,UL2054,IEC62133(CB),CE,KC,UN38.3,WERCS
AS552540 3.7 540 5.5 25 40 UL1642,CE
AS553444 3.7 650/950 5.5 34 44 UL1642,CE,KC
AS553640 3.7 850 5.5 36 40 UL1642,UL2054,IEC62133(CB),CE,KC,UN38.3,CQC
AS553759 3.7 1350 5.5 37 59 UL1642,CE
AS562438 3.7 400 5.6 24 38 UL1642,CE
AS584070 3.7 2000 5.8 40 70 UL1642,UL2054,IEC62133(CB),CE,KC,UN38.3,PSE
AS601362 3.7 500 6.0  13 62 UL1642,CE
AS601530 3.7 250 6.0  15 30 CE
AS602025 3.7 200 6.0  20 25 CE
AS602030 3.7 300 6.0 20 30 CE,KC
AS602240 3.7 500 6.0 22 40 UL1642,CE,KC
AS602663 3.7 1000 6.0 26 63 UL1642,IEC62133,CE,KC,UN38.3
AS603030 3.7 520 6.0 30 30 UL1642,IEC62133(CB),CE,KC,UN38.3,WERCS
AS603040 3.7 750 6.0 30 40 UL1642,UL2054,IEC62133(CB),CE,KC,UN38.3,WERCS
AS603048 3.7 900 6.0 30 48 UL1642,CE,KC,UN38.3 
AS603245 3.7 720 6.0 32 45 UL1642
AS603450 3.7 1050 6.0 34 50 UL1642,IEC62133(CB),CE,KC,UN38.3
AS603465 3.7 1350 6.0 34 65 UL1642,CE
AS604050 3.7 1100 6.0 40 50 UL1642,IEC62133(CB),UN38.3
AS606060 3.7 2500/3000 6.0 60 60 UL1642,CE
AS6060115 3.7 5000 6.0 60 115 UL1642,CE
AS623441 3.7 1000 6.2 34 41 CE
AS624046 3.7 1200 6.2 40 46 UL1642,IEC62133(CB),CE,UN38.3
AS652030 3.7 350 6.5 20 30 UL1642,CE,KC,UN38.3
AS652631 3.7 520 6.5 26 31 UL1642,CE
AS682134 3.7 500 6.8 21 34 UL1642
AS701729 3.7 300 7.0  17 29 UL1642,BIS
AS701416 3.7 100 7.0  14 16 UL1642,CE
AS701919 3.7 150 7.0 19 19 UL1642,CE
AS702040 3.7 500 7.0 20 40 UL1642,IEC62133(CB),CE,UN38.3,WERCS
AS703440 3.7 1000 7.0 34 40 UL1642,UL2054,CE,KC,UN38.3
AS704060 3.7 1800 7.0 40 60 UL1642,CE
AS705088 3.7 3400 7.0 50 88 UL1642
AS753048 3.7 1200 7.5 30 48 UL1642,CE,KC
AS755070 3.7 3000 7.5 50 70 UL1642,IEC62133(CB),CE, KC
AS802030 3.7 420 8.0 20 30 UL1642,CE
AS803035 3.7 800 8.0 30 35 UL1642,UL2054,CE,KC,UN38.3
AS803040 3.7 900 8.0 30 40 CE
AS803648 3.7 1200 8.0 36 48 UL1642,CE
AS805052 3.7 2500 8.0 50 52 UL1642
AS8051116 3.7 6900 8.0 51 116 UL1642,CE
AS853450 3.7 1500 8.5 34 50 UL1642,IEC62133(CB),CE,KC,UN38.3
AS872237 3.7 750 8.7 22 37 UL1642
AS904286 3.7 4000 9.0  42 86 UL1642,CE
AS853450-2P 3.7 3000 17 35 53 UL1642,UL2054,UN38.3
 

FAQ

1. Q: Where can I get the price?

A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority.

2. Q: How can I get a sample to check your quality?

A: After price confirmation, you can require samples to check our quality.

3. Q: What about the lead time for mass production?

A: Honestly, it depends on your order quantity and the season you place the order. We suggested that you start inquiry months before the date you would like to get the products in your country.

4. Q: What are your terms of payment?

A: We accept T/T and Western Union etc.
 

For more battery models please contact us.
Looking forward to your inquiry soon and thanks for your viewing

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