• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: DTP
  • Model Number: 905570 3S1P
  • Type: Li-polymer
  • Nominal Voltage: 11.1V
  • Size: 27*55*70mm
  • Nominal Capacity: 500mAh
  • product name: DTP905570 3S1P 11.1V 4000mAh Li po battery pack
  • Warranty: 1 year
  • Cetificates: ROHS,CE,UL,ISO,UN,SGS
  • Packaging: Blister card
  • Offered: OEM/ODM
  • Application: Digital Products
  • Cycle life: 500times
  • Name: Lithium Ion Polymer Battery
  • Certificate: CE/ROHS/UL/MSDS/UN38.3/IEC62133
  • capacity: 4000mAh

Packaging & Delivery

Packaging Details 11.1V 4000mAh Li po battery
Delivery Time 20-25 days

DTP905570 3S1P 11.1V 4000mAh Li po battery pack


Product Description


 Model905570 3S1P
Discharge cut-off voltage2.75V
Maximum Charge voltage4.2V
Standard charge current0.5C 
Standard discharge current1C
Charging methodCC/CV
Weight ≤230 g
Working temperatureCharge:0-60 degree
 Discharge:-20-55 degree
Storage temperatureminus 20 - 55 degree 



1. High capacity, low inner resistance, long cycle life, low self-discharge .

2. Rapid charge-discharge cycle life up to more than 500 times.

3. Provide both single cells and battery packs.

4. Fast charge available.

5. Enough, stable capacity, steady discharge and high temperature discharge.

6. Customized sizes, packs, tags, labels, plugs, connectors, over current protection, temperature control protection is available

7. The batteries are applied to GPS,cordless phone, walkmans, solar lighting, electrical drills, shavers, emergency lighting and back-up power, robot etc.



Main applications:

(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



 Payment Policy:

1. T/T to company account (large amount)

2. Western Union (100-3000USD);

3. L/C at sight (acceptable to regular customers)


Shipping Policy:

1. Samples checking: sending by Express (DHL / UPS / FEDEX / TNT)

2. Bulk production: sending out by cargo shipping / air freight / Express


Why to choose us :


• Quick response to clients' enquiries within 24hrs 


• Tailor-made solution provided by our experienced team and professional engineers. 


• More than 12 years experience in producing battery products for various application. 


 Value quality and long-term cooperation to reach win-win relationship. 


 All PCB are customized based on the application.  


  Seiko IC and AO MOS are provided to ensure excellent charge and discharge performance.  


  All of our PCB is produced by domestic branded PCB manufacturer.



Certification View

  Certification view:


Main Customer




Production Process


Packaging & Shipping


welcome to contact us for more detailed information.

 Shenzhen Data Power Technology Ltd.

Contact: Emmy Qin
Tel: +86-755-23460581
Mobile/Whatsapp: +86 13424289426

Skype: Emmy Qin
Website: http: //www.dtpbattery.com 

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
Learn More