3.7V 4000mah Rechargeable Batteries For Power Tools

Description

Excellent high discharge rate, Extral Long cycle life, High energy density, Very Low self-discharge, Extra-low internal impedance

3.7V 4000mAh Power Tool Battery Small Lithium Polymer Battery

Specifications

The Feature of Battery

• a) High voltage

  b) Long life

  c) Very low discharge

  d) Environmental friendly

  e) Ultral safety

  f) Non menory

  g) Wide operation temperature

  h) High energy density

Our Services

1) No MOQ for standard model
2) OEM Accept

3) Fast & Cheap Delivery
4) Top 1 service, prompt reply within 24 hours.

5) Competitive price

6) Quality assurance

Application

• Electronic products, smart mobile phone, GPS & GPRS Navigation.
• Robot vacumm cleaner, wireless vidoe doorbell.
• Video Devices: MP3/MP4/MP5, digital camera, portable DVD.
• Illuminate Devices: Miner lamp, search light, ect.
• Portable fax and printer, eyelash curler.
• Others: Electric Toys, RC models, model aircraft, , mobile power supply, hand electric drill, ect.

Advantages of battery:

• 7 x 24 hours service for you and prompt reply for your any questions.
• Small order is acceptable.
• 1-2 pieces sample could be offered for testing our quality.
• Prompt delivery
• Premier custom battery pack manufacturer, 8 years exporting experience to USA and Europe market
• Our staff has more than 10 years of accumulated battery engineering and manufacturing experience
• Our R&D colleagues are from the top 2 university and scientific institution of studying lithium chemical in china.
• Strict Quality Control, we set strict QC standards include appearance, package, internal structure, electric performance etc.
• We promise to offer our customers high quality battery. Customer first culture: 80% of our customers are 5 years above long term partners.

Packing and shipping

• Fedex/DHL/UPS/TNT for sample . Door to Door

• By Air or by Sea for Bulk goods , for FCL . Airport Port receiving

• Customers specifying freight forwarders or negotiable shipping methods

• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods time

Why Choose us?

Reliable quality -- We have 10 years of battery industry experience. Automated production line and precise equipment. In strict accordance with international standards

for production inspection, to ensure product quality and safety.

Positive service -- We give response for all inquiries/questions in 24 hours. We have a professional R&D team, we can provide professional customized and one-stop services.

Taking responsibility -- PAC members to proactively take responsibility, we always offer the best solution to our customers.

Quick delivery

Fast delivery is key factor for clients to compete in the market. We attach much importance to quick delivery as much

as we do in our LiFepo4 lithium battery quality. We will keep our clients updated with tracking number all the time and latest tracking info until the order of LiFePO4 lithium Battery arrives at our clients safely.

24 hours customer service, waiting for your inquiry!