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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: DTP
  • Model Number: 502030
  • Type: Li-polymer
  • Nominal Voltage: 3.7V
  • Size: 5.1*20.5*32.0mm
  • Nominal Capacity: 250 mah or customized
  • Cycle life: 500 times
  • Application: 3C products
  • Quality: Grade A cells
  • Sample lead time: 7 days
  • Warranty Time: 1 year
  • Connector: YES
  • Protect circuit: YES
  • Color: as shown
  • Weight: less than 80 g
  • Product name: Flat High capacity 3.7v 250mah rechargeable lithium polymer battery

Packaging & Delivery

Packaging Details Carton for High capacity 3.7v 250mah rechargeable lithium polymer battery
Delivery Time Shipped in 15 days after payment

  Long cycle life Flat High capacity 3.7v 250mah rechargeable lithium polymer battery




The Max dimension of this model is 5.1*20.5*32.0mm




Customized :Please tell us the max dimension of the battery if this model can't work, We will find the right model for you



Long cycle life Flat High capacity  3.7v 250mah rechargeable lithium polymer battery

Main Composition


Cycle time 

500 times

Nominal Voltage


Maximum Constant Charging Current


Maximum Continuous Discharging Current


Operating Temperature

 Charge 0~45°C

 Discharge –20~60°C

Storage Temperature 

 -20~45°C for 1Month

 -20~35°C for 6Months

Environmental request




After-sales service12 months


Other Models:   Please click here to view more li polymer battery      


Similar model

Please kindly check below Model List, if you can't find the right model from the list, please email us directly


Product application

(1) Portable electronic devices

(2) Bluetooth headset,

(3) Digital camera,

(4) MP3 player, MP4 player,

(5)Cellular phone, Digital phone, mobile phone,

(6) PDA,

(7) DMB,

(8) DVD, Portable DVD

(9) MID,

(10) Digital camcorder, Digital camera

(11) Electronic cigarette

(12) Notebook computer, Portable computer, Lap-top computer

(13) Electronic pen

(14) E-book,

(15) Flashlight

(16) GPS










Mode of transport




1. Q: What's your MOQ(minimum order quantity)?

      A: 1000PCS.

2. Q: What's your packing methods?
    A:  Industrial packing (can be as customer's requirements)

3. Q: What's your payment terms? 
    A: T/T 30% in advance & T/T 70% upon sending the goods, L/C 100%, or negotiate according to the order status.

4. Q: What's your delivery time?
    A: 4 weeks after received the advance payment or L/C.

5. Q: Can we visit your factory?
     A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.




Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
32 Transactions 520,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $104,000
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