• 66g 505060 1650mah OEM Rechargeable Battery
  • 66g 505060 1650mah OEM Rechargeable Battery
  • 66g 505060 1650mah OEM Rechargeable Battery
66g 505060 1650mah OEM Rechargeable Battery

66g 505060 1650mah OEM Rechargeable Battery

Product Details:

Place of Origin: guangdong china
Brand Name: JZFY
Certification: msds un38.3 ROHS
Model Number: 505060-1650mah

Payment & Shipping Terms:

Minimum Order Quantity: 1000
Price: $0.63-$0.83/Pieces
Packaging Details: standard packaging
Delivery Time: 5-8work days
Payment Terms: L/C, T/T, MoneyGram
Supply Ability: 20000per
Get Best Price Contact Now

Detail Information

Warranty: 12 Months Capacity: 1650mAh
Nominal Voltage: 3.7V Cycle Life: 500 Times
OEM/ODM: Accepatable Charge Voltage: 5V
Color: Silver Dimensions: 5.0*50*63(mm)
Recharging Current: 0.2(C) Type: Lipo Battery
High Light:

1650mah OEM Rechargeable Battery


505060 OEM Rechargeable Battery


66g custom lithium polymer battery

Product Description



3.7V Rechargeable Battery Sale In Bangladesh Market OEM Accept


Main Applications

A. Telecommunications: Cellular phone, interphone, blue tooth earphone, etc.
B. Video Devices: MP3/MP4/MP5, digital camera, portable DVD, portable television, electronic cigarettes, electricity sound box, etc.
C. Portable Devices: GPS,PDA, E-book ,PMP, PSP, laptop, walkie-talkies , portable medical device, etc.
D. Illuminate Devices: Miner lamp, search light, etc.
E. Others: Electric Toys, RC models, model aircraft, backup power, mobile power supply, hand electric drill, etc.


1. Model: 505060

2. Voltage:3.7v

3. Capacity: 1650mAh

4. Weight: 66g

5. Dimension:5.0*50*63mm


Keep this battery out of the reach of children.

When storing the battery or throwing it away, be sure to cover with tape.


3.7v Rechargeable Battery

3.7v Rechargeable Battery Sale

3.7v Rechargeable Battery Sale In Bangladesh Marke




1) Green product

2) Long standby time

3) One year warranty

4) Excellent safety performance

5) Excellent storage performance and low self-discharge rate

6) Short circuit testing passed

7) Overcharge testing passed

8) Over discharge testing passed

9) 150C thermal shock test passed

10) 1.2m drop testing passed



Basic Information

Dimension( thickness*width*length) 5.0*50*63(mm)
Charge voltage 4.2V
Nominal voltage 3.7V
Nominal capacity 1650mAh
Fully charge voltage 4.2v
Ship out volatge 3.85-4.1v


Battery specification Charge current Standard Charging:0.5C 
Rapid charge:1.0C
Charging method Charge with constant current 0.5c to 4.2V, then chagre with constant voltage 4.2v till until charge current is less than 0.01C
Standard discharge current 0.2C
Max.discharge current 1C
Discharge cut-off voltage 2.5v
Operating enviroment Charging:10℃~45℃
Storage temperature -10℃~45℃
Cell Weight Approx: 66g
Battery recyle time 500 times
Warranty 12 months


Major application:

1. Wireless headset,Wireless speaker,Smart wearble products,Digital products

2.Portable DVD,GPS Traxker, Power bank,Flashlight,Mobile Headlight

3.Eye massage ,Stereo set,Humidifier,Electric toy,Tablet PC,E-book,POS,PDA,Medical device,ETC.


Application Lithium polymer battery:

  • Mobile phones, tablets, Bluetooth headsets, Smart watches and Other Smart wearable devices,
  • GPS, Electric toys, Beauty instruments, Aromatherapy machines, LED lights, Quadcopters, Drones ,Etc.

Company information :

ChargoFangyuan Power Technology Co., Ltd. was specializeD in manufacturing and exporting rechargeable lithium battery, like li-ion battery, li-polymer battery and LiFePO4 battery.

  • OEM rechargeable battery manufacturer in China over 10 years
  • Specialized in Lithium polymer battery, LiFePO4 battery and Li-ion Battery pack
  • Our batteries got CE,CB,KC, BIS, IEC62133, ROHS certifications
  • We have succeeded in selling our batteries to the international markets of America, Canada, Europe, Africa, middle-east and South Asia.

Looking forward to your inquiry soon and thanks for your viewing.

And welcome to contact us for more information.

Sample is available!

66g 505060 1650mah OEM Rechargeable Battery 0



66g 505060 1650mah OEM Rechargeable Battery 1


66g 505060 1650mah OEM Rechargeable Battery 2

Market and Technical support email within 24 hours




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 for 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 two months before the date you would like to get the products at your country.

4. Q: What is your terms of payment?

A: We accept T/T and L/C, as well as Alibaba Trade Assurance Order.

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