• Q: How many holes do you drill with full power - Sencan D722301?

    A: 6mm drill bit hits 50mm deep mixed soil, 158 single battery packs
  • Q: what are the advantages of Sencan D722301.

    A: Our cylinder structure is more durable and durable.
  • Q: What is the largest drill bit - Sencan D722301

    A: It can drill up to 16 mm.
  • Q: How long is the warranty of D722301?

    A:The battery and charger warranty is half a year, and the machine warranty is also half a year.
  • Q: Where can I repair the machine?

    A: Repair at the place of purchase, or you call our customer service, and the customer service will tell you the detailed contact information and address.
  • Q: Is it safe to charge the lithium battery pack?

    A: There is a control board inside the battery pack to protect the battery pack from constant temperature, constant voltage, and balanced charge and discharge.
  • Q: Are lithium battery packs wildly used in other products?

    A: We are a battery pack platform, the same platform products are common, more platform products will be updated in the future.
  • Q: How many years has Xinyuan made electrician tools.

    A: Xinyuan has been making electric tools since 1993. It has been manufacturing professional electric tools for nearly 30 years.