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20C discharge current 505070 2000 mAh Lithium polymer battery

20C discharge current 505070 2000 mAh Lithium polymer battery

  • 20C discharge current 505070 2000 mAh Lithium polymer battery
20C discharge current 505070 2000 mAh Lithium polymer battery
Product Details:
Place of Origin: China
Brand Name: MAXPOWER
Certification: IEC62133,UN38.3,CE,ROHS,UL
Model Number: -505070 2000 Mah
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: TRAY / Blister packing
Delivery Time: 20-30 days
Payment Terms: L/C, T/T
Supply Ability: 2, 00, 000PCS
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Detailed Product Description
High Light:

ultra thin lithium polymer battery


high capacity lithium polymer battery

20C discharge current  505070 2000 mAh   lithium polymer battery

Quick Detail:
Nominal Capacity: 2000  mAh
Nominal Voltage:  3.7   V
Size:   505070    MM
Fast Charge time:  4 Hour
High quality  rechargeable lithium polymer  battery pack

HIGH discharge current  can reach to 20C 
High-energy density 
Light weight 
LONG  cycle  life 
Low-internal resistance 
No memory effect and rechargeable
Cycle Life: 500 cycle
Built-in IC chip will prevent battery pack from over charge and over discharge and prolong battery life
Wide range of applications
Adopts special technical and materials
With the characteristic of safety, reliability and long working time
Tags, plugs, connectors and PCM/PCB are available 
Customized configurations are accepted


  1.  Nominal voltage: 3.7  v
  2. Nominal capacity:  2000   mAh 
  3. Size: 505070 MM
  4. up to 800 cycle life
  5. Approx weight:  38 G 
  6. Warranty: 12 months
  7. Certificate: CE, ROHS, UL, REACH





  • Communication Equipment: Cell phone, PHS phone, bluetooth phone, interphone
  • Information Device: Notebook, Tablet PC, PDA, MID, Portable Fax Machine
  • Audiovisual Equipment: Digital camera, Vedio Camera, Portable DVD, VCD
  • Others: Minel LED light, E-bike , POWER  TOOLS , car  starter  . 







- Lithium Polymer battery specification


- 505070  mAh 3.7V


50*50*70  MM  ( thickness *  width * length  )


 3.7 V




<40 mΩ

Discharge cut-off voltage


Maximum Charge voltage


Standard charge current


Standard discharge current


Approx Weight

30  g

Working teerature

Charge:0-70 degree

Discharge:-20-70 degree

Storage teerature

minus 20 - 85 degree

Normal teerature capacity

2000 mAh 

Cycle life

800 cycles


Coetitive Advantage:
Professional and good post-sales service

Good factory price

High quality with 1 year warranty

Prot delivery according to customer request

Lithium polymer battery is a better and safer repalcement for lithium-ion battery

Thin format, light weight , large area, and flexibility in design.

Easy customized,Energy density,High capacity.



Communication with customers

A: Does Lithium Polymer battery have memory effect?
B: No memory effect.
A: what is the cycle life for the Lithium Polymer battery?

B: Cycle life is the number of charge and discharge cycles a battery can achieve
Before the discharged capacity drops to end of life, our Lithium Polymer battery cycle life can reach 500 cycles
A: What is the post-sales service?
B: We provide one year quality warranty after delivery and 0.1% spare parts.

A: How do you deliver the battery?
B: We can do sea or air shipment for storage battery with authorized MSDS and Guarantee Letter. They are usually 30% pre-recharged before shipment.



Contact Details

Contact Person: Sales Team

Tel: 86-755-28998225

Fax: 86-755-84564506

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