453535 3.7v 450mAh round li-polymer battery

FOB Reference Price:Get Latest Price
US $0.1-5 / Piece | 100 Piece/Pieces (Min. Order)
Supply Ability:
1000000000 Piece/Pieces per Week
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Nominal Voltage:
Nominal Capacity:
Battery type:
lipo battery
1 Year
With PCM and connector:
OEM service:
Cycle life:
500 Times
100% Brand-new
Packaging & Delivery
Packaging Details
bulk package/Industrial package
Delivery Time
Shipped in 1-7 days after payment comfirmed


Product Description


  • Specification:

    • Model: CT-PL453535YX
    • Type: li-polymer
    • Voltage: 3.7V
    • Capacity: 450mAh
    • Rechargeable: yes
    • Dimension: 4.5*35*35 mm
    • Internal Impedance:≤80mΩ
    • Cell weight:8.5±1.0g
    • Standard charge:0.5C CC(constant current)charge to4.2V,then CV(constant voltage 4.2V)charge
    • till charge current decline to ≤0.05C
    • Charging time:Standard Charging:3.0hours(Ref.) Rapid charge:0.5hours(Ref.)
    • Standard discharge:Constant current 0.5C end voltage 3.0V
    • Peak discharge current:Peak current 2A end voltage3.0V for 10ms

Company Information

CTECHI (Cheape Technology International Limited) was established in Shenzhen China in 2005, who is specialized in the production, exportation and marketing of all kinds of high-efficient new energy lithium batteries. In the field of battery, we built our own brand as following “Power-Ultra” and “CTECHI”. With professional developing techniques, production equipments and rich production experience, CTECHI owns the most completed category in the field of batteries, and products are widely approved by many local and oversea companies and are exported to all over the world like Southeast Asia, Europe, North America, South America, Middle East, HongKong, Macao and Taiwan Section etc.


CPKD, the subordinating factory of CTECHI, is specialized in the R&D and production of all kinds batteries and battery packs. With efficient teams of engineering, production and quality management, CPKD is able to provide OEM & ODM service efficiently. With rich manufacturing experience, reliable production and engineering,  advanced equipment as well as efficient management team, CPKD becomes one of the leading battery manufacture who offers all-in-one service of R&D, production and after-sales service to meet all customers’ special needs.



CTECHI will continue to carry forward the enterprise spirit of “Sincere Service” to make mutual benefits with genuine and honest cooperation among all suppliers and customers, as well as commit to providing customers with the best quality and the most comprehensive products and services to meet customers’ demands. 


CPKD is ISO Certification approved.


Excellent R&D Team

Strict test procedure for 100% quality assurance.

Related Trade


  • FedEx/DHL/UPS/TNT , Door-to-Door;
  • By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
  • Customers specifying freight forwarders or negotiable shipping methods!
  • Delivery Time: 1-2 working days for samples; 15-20 days for batch goods.


Our Services:                                                                                                                                                     

  • Offer quality product with competitive price.
  • Comprehensive service for order following and tracking. 
  • Shipping cost inquiry to your destination port.
  • OEM and customize design for your potential marketing product. 
  • Friendly service and prompt reply within 24 hours. 

Payment Term:                                                                                                                                                    

  • Payment: T/T, Western Union,PayPal; 50% deposits, 50% balance before delivery.
  • Warranty : 1 years


Q1: How do we place an order?
A1: Please kindly send us an Inquiry specifying the items, the battery’s quantity, voltage, capacity ,max current, or other specifications by email or the following contact box.

Q2: How do we make the payment?
A2: We can accept L/C, T/T, Paypal, MoneyGram,Western Union, etc.

Q3: What's the delivery time?
A3: The delivery time is normally 1-15 working days after payment confirmed.

Q4: How would the goods be shipped?
A4: We ship via FedEx, DHL, UPS, TNT or by sea normally. Drop-shipping can be supported.

Q5: What other kinds of batteries can you supply us?

A5: We can supply the most complete catagory of batteries,such as:

      Branded battery, 3V lithium primary battery, Li-ion battery & pack, Lithium polymer battery, Ni-MH battery& pack, Ni-Cd battery& pack, Lithium thionyl chloride battery, Alkaline battery, Silver oxide battery, Zinc-Air battery, Li-FePO4 battery, Custom/OEM button battery,Battery holder, Battery charger,etc.

You can also visit our company website:www.ctech.net.cn to find more information about us.