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552126 lithium polymer battery 3.7V for smart watch

552126 lithium polymer battery 3.7V for smart watch

    Payment Type: L/C,T/T
    Terms of Trade: FOB,CFR,CIF,FCA
    Min. Order: 10000 Piece/Pieces
    Delivery Time: 15-30 Days
    Productivity: 100,000 to 120,000pcs Per Day
    Brand: Powercom
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 100,000 per day
    Certificate: BIS, UL1642/2054, KC, CE, IEC62133, CQC
    Port: Shenzhen,Hongkong

Basic Info

Model No.: 552126P

Product Description


Description:
This battery is really the latest state of the art technology in rechargeable. It is extremely thin, light weight and super thin compared to any rechargeable chemistry.Low weight, small size but huge capacity.The Other advantage of the Lithium Polymer technology is the very low self discharge.



Specification:

Items

Parameter

Battery model 552126
Nominal voltage 3.7V
Minimum capacity 270mah(0.2C discharge)
Charging voltage 4.2V
Discharging cut-off voltage 2.75V
Standard charging 0.2C /4.2V
Max charging 1.0C /4.2V
Standard discharging 0.2C/3.0V
Max discharging

continuous discharge

1.0C/3.0V

non-continuous discharge

2.0C/3.0V

Shipment voltage ≥3.85V

Battery pack impedance

≤120mΩ
Operating temperature

Charging: 0°C ~ 45°C

Discharging: -20°C ~60°C

Storage (At 50% SOC and specified temp,

recoverable capacity in % vs time )

-10℃~25℃

(12 months ≥85% )

-10℃ ~45℃

(6 months ≥85% )

-10℃~55℃

(1 month ≥90% )

20±5℃ is the recommended storage temperature

Visual Inspection

There should not be any remarkable scratches, cracks,

bolts, cauterization, deformations, swelling, leakage

and so on the surface of the cell.


Packing:

Li Po Packing

Battery Construction Profile:

Li Po Battery Structure

Additional info:

1. Certification: UL, CE, CCC, BIS, IEC,ROHS,MSDS

2. MOQ: 10000pcs

3. Warranty: 12 months

4. Delivery time: 15-30 days

5. Payment Term: by TT, LC

6. Shipping way: By sea, By air, By express courier such as DHL,EMS,UPS,TNT, etc.

7. Shipping Port: Shenzhen, Hongkong

Battery Shipping Way

Warning:

1.Use an original or reliable charger;

2.Do not throw the battery into fire or water;

3.To avoid keeping it at the temperature above 45 degrees or it may cause explosion;

4.Do not pressing it or dropping it from the high altitude;

5.To prevent short circuit, never to put it together with conductors such as keys and coins, etc;

6.Keep the battery in a cool dry surrounding if its standby.


Battery Application:

Li Po Application


Company introduction:

Shenzhen Powercom, the headquarter of Powercom group, concentrates on the R&D and production of various types of batteries, lithium ion battery, lithium polymer battery, 18650 battery cell, battery pack etc. With our highly efficient teams comprised of engineers, sales persons, production and quality managers as well as a very strict quality control system (with GB/T 19001-2008/ISO 9001:2008 certifications), Powercom Electronic is able to provide OEM & ODM services efficiently with quality standards exceeding expectations.


Ji'an Powercom New Energy Co., Ltd.

 

Powercom is a high-tech energy solution provider for domestic and overseas customers in China.

Since its establishment in china in 2008, the company is principally specialized in the R&D, manufacture, and sale of li-ion rechargeable batteries and battery packs which are widely used in portable DVD players, laptop computers, mobile phone, Mp3/Mp4 players, blue-tooth devices, GPS, PDAs, model airplanes, electric toys, electric tools, electric cars and Other portable electric products.

We focus on product quality and environmental protection all the time, and establish a strict, effective, stable quality and environmental management system.

Our products comply with RoHS, ISO 9001,lSO14001 , UL, CE certificates

We will design and manufacture the products based on your ideas or your requirements.

More than 80% of our products are the best seller all over the world, such as America, Europe, Asia, Hong Kong, China and Taiwan, China got high reputation in the quality and service.

We hope to develop firm relationship and build long term of good cooperation with our partners all the time.

Company Info

  • Company Name: Ji'an Powercom New Energy Co., Ltd.
  • Representative: Daniel Wang
  • Product/Service: Li-Ion Batteries , Li-Polymer Batteries , 18650 Battery Packs , Rechargeable Lithium Batteries , Mobile Phone Batteries , Rechargeable Batteries
  • Capital (Million US $): 200 Million
  • Year Established: 2013
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 41% - 50%
  • Total Annual Purchase Volume (Million US $): US$50 Million - US$100 Million
  • No. of Production Lines: 6
  • No. of R&D Staff: 81 -90 People
  • No. of QC Staff: Above 100 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 50,000-100,000 square meters
  • Factory Location: Fengming Road, Fenghuang zone,New&Hi-tech Industries Park, Ji'an Village,Jiangxi,China
  • Contact Person: Ms. Yvonne Lau
  • Tel: 86-0755-29459093
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