Electrical Supplies
Electrical Supplies Business Opportunities &  Manufacturers B2B

Buy Lead: 3.7v 850mah lithium polymer battery PL503448 (See details)

I like to buy one.
Is that possible?
What are the total costs including shipping? >> More queries...

Posted By: Ron van Kampen on January 23, 2019 45:31 From 86.91.164.***Inquiry Related Cateogry: Rechargeable Batteries

Suppliers can follow up instruction to get this buyer's email address and other contact information.

Inquering Related Product: 3.7v 850mah lithium polymer battery PL503448 - PL503448

Quick Brief

Place of Origin: Guangdong China (Mainland)Brand Name: sophia/OEM/ODMModel Number: PL503448
Type: Li-polymerNominal Voltage: 3.7VSize: 5.0*34*48MM
Nominal Capacity: 850mAhprice: in discount 

Product Features:

3.7v 850mah lithium polymer battery PL503448

1.High safety

2.Long cycle life

3.High energy density

Product Cateogry: Rechargeable Batteries

Business Term:

Minimum Order Quantity: 1 Unit/Units

Supply Ability: 1000 Unit/Units per Day

Payment Terms: T/T,Western Union

Contact Supplier
3.7v 850mah lithium polymer battery PL503448

Packaging Information


Specifications and Product Details:

Original Product Page

3.7v 850mah lithium polymer battery PL503448

Basic Characteristics

Nominal Voltage


Nominal Capacity


Internal Resistance


300 times cycles ≤200mΩ

Discharge end voltage


Charge protect voltage


Max charge voltage


Max charge current


Max discharge current

4-7A( Can be choosed)

Working temperature


Storage temperature andhumidity

0ne month: -20~+55°C,45~85%RH

Two months: -20~+45°C,45~85%RH

One year: -5~+20°C,45~85%RH

Cycle life

500 TIMES CYCLES (Normal temperature ,1C cycle to 60%,100%DOD)

Safety certificate


Battery Quality:

1. Cells: A grade cells to make sure batteries in high and full capacity

2.Protection: Dual IC chips,that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload

3.Compose Type : Injection Technology to make battery more stable

4.Certifications : CE,UL,FCC, RoHS,ISO9001

5. Long life cycly, No memory, environment friendly


1, High energy density

2, High working voltage for single battery cells

3, Pollution-free

4, Long cycle life

5, No memory effect

6, Capacity, resistance, Voltage, platform time consistency is good

7, safe and reliable

8, Factory price& High quality


1, Longer storage life than NiMH Batteries

2, Light weight and higher energy density than any rechargeable battery

3, Installed IC chip will prevent the battery pack from over charge and over discharge.

It helps protect battery chemistry integrity and prolongs battery life.

4, Installed polyswitch will cut off power if battery discharge current more than 6.6Ah




Contact Supplier
Related Queries