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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: XW
  • Model Number: XW 7042125 3S1P 30C 11.1V 3000mAh
  • Type: Li-polymer
  • Nominal Voltage: 11.1V
  • Size: 21*42*125mm
  • Nominal Capacity: 3000mAh
  • Application: Electric Tools
  • Certificate: CE/RoHS/UN38.3/MSDS
  • Warranty: 1 Year
  • Cycle life: 500 Times
  • Battery type: High Rate Battery
  • Weight: 148g
  • Product name: XW 7042125 3S1P 30C 11.1V 3000mAh
  • Payment: Paypal.TT.Escrow.Western Union
  • Model: High Rate Battery

Packaging & Delivery

Packaging Details standard export box for XW 7042125 3S1P 30C 11.1V 3000mAh rc helicopter battery
Delivery Time 5-35days

 XW 7042125 3S1P 30C 11.1V 3000mAh  rc helicopter battery


· Model Number :Polymer Lithium Battery 7042125 3S1P 30C 11.1V 3000mAh

· Place of Origin: Guangdong, China (Mainland)

· Battery Type:  lithium polymer battery

· Nominal Voltage: 11.1V

· Dimension: 21*42*125mm (Thickness* Width* Length)

· Nominal Capacity: 3000mAh

· Standard Charge Current:0.2C/0.5C

· Maximum charge Current:2C

· Standard Discharge Current:30C constant Discharge Current

· Maximum Discharge Current:60C peak Discharge Current

· Charging Cut-off Voltage: 12.6V

· Discharge Cut-off Voltage: 9.0V

· Cycle life: ≥500 times

· Warranty: 12 Months

· Charge Mode:CC/CV

· Operating Temperature: charging temperature:0~45℃

· discharging temperature:-20~60℃

· Storage Temperature: During 1 month: -5 ~ 35°C During 6 months: 0 ~ 35°C 


Company Information


Shenzhen Xinwen Electronic Limited was founded in 2008,it is a national high-tech enterprise ,which is specialized in dependence research and development,production and sales in the field of lithium battery modules.Since its establishment,the company always takes responsibility for searching all users of global mobile power /back-up power/energy storage power.Xinwen has become a global leading supplier of customized lithium solutions and products,after 10 years business development in battery manufacture industry ,it has nearly 5400 square meters non-dust workshop with 200 employees.


Our Services

1. Q: Where can I get the price?

A:We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry  priority.

 2.  Q:  Is OEM/ODM available?
A: Yes, it is. Please feel free to tell us your application and your basic battery requirements. Our R&D team will provide a full solution to your with these factors taken into consideration: working temperature, dimension, compound mode, power, capacity, peak current, PCM, fuse, motion control ICs, plug, etc.
3.  Q:  Can you provide samples?
A: Yes, we can. After discussion and designing with our sales and engineer, we encourage client to order samples to test our battery quality first. 

4.  Q: What kind of certificates could you provide for the battery?

 A: It’s customized design, no current certificate, but we could apply CE, UL, KC,UN38.3 and other related certificates for you, but the certificates fee needs to be paid by you, if your quantity is big enough, certificates fee could be refunded.

 5. Q: Shipping terms:

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

 2.Bulk production:sending out by cargo shipping / air freight /Express(DHL/UPS/FedEx/TNT),or we can accept other shipping terms according to your requirements.

6. Q: Can we visit your factory?
A: we are sincerely welcome you to visit our factory. Once we have your schedule, we will arrange the professional sales team to follow up your case.


Packaging & Shipping


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 XW 7042125 3S1P 30C 11.1V 3000mAh  rc helicopter battery

XW 7042125 3S1P 30C 11.1V 3000mAh  rc helicopter battery

 XW 7042125 3S1P 30C 11.1V 3000mAh  rc helicopter battery

XW 7042125 3S1P 30C 11.1V 3000mAh  rc helicopter battery 

XW 7042125 3S1P 30C 11.1V 3000mAh  rc helicopter battery

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