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Sales end on May 2, 2025

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About us

Cao MM Li-ion Battery Official Flagship Store.
Welcome to our store.we have been engaged in electric bike batteries for 15 years.For 15 years,we have continuously innovated, committed to cutting-edge technology and high-quality materials, optimized battery costs, to provided our customers with the best batteries.We can guarantee the high quality of our products.We have factories in China and some warehouses in the United States.We will ship within 24 hours after purchase. and you will receive the battery within about 3 to 5 days. We also can customize special types of batteries.If you want to buy a special type of battery, please contact us and we will reply you within 24 hours.
Location: ChinaMember since: May 02, 2010Seller: power_batteryb

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Seller feedback (5,232)

  • 9***s (39)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Will definitely buy from seller again! Had a major issue with delivery by no fault of seller and was given great customer service and compensation! They didn’t have to do anything for me after my package was compromised but they did and I greatly appreciate anyone who backs their merchandise this way! Most pleasant customer support ever given! Real review guys ! Give them your money! You won’t regret purchases from them!
  • s***i (13)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The seller shipped very fast and was very easy to communicate with. The battery showed up packaged very well and in great condition. I will be purchasing more from this seller in the near future. Excellent appearance, quality, and value.
  • i***j (5005)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Highly Recommended! Accurate description, Prompt e-mail and shipping, very professional. Great transaction. Thanks
  • g***b (322)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Everything as advertised. Shipping time unreasonable. Ordered 2 batteries from another seller located in the same area and received them 4 days ago while this one just sat there waiting to be shipped.
  • r***a (720)- Feedback left by buyer.
    Past month
    Verified purchase
    packed well shipped fast item as described thanks like the lighter weight per ah size for airline travel in carry on baggage
  • s***h (3098)- Feedback left by buyer.
    Past year
    Verified purchase
    This item was advertised at an attractive price and the seller was very quick to put their product into the shipping system. Thank you for your good customer service, and have a great day!

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