Product Description

• Voltage:7.2V~12V

  Charging Time & Battery Option:3~5 hrs for Li-ion battery;1hr fast-charging for Ni-Mh battery;3~5 hrs for Ni-Cd battery

  Application: 600ML sausage or 9" cartridge sealant

  Caulking speed:28-186mm/min.

  MOQ:500 sets.

  Lead time:45 days.

  Port of loading:Guangzhou, Shanghai or Ningbo.

  Some terms you should know as below:

  1--Difference between Li-ion and Ni-Cd battery as below:

  Influence to environment: Li-ion battery is environmentally safe but Ni-Cd not.The latter contains the heavy metal element Cd which is not needed by human body.

   

  memory effect: Li-ion battery has not the character but Ni-Cd has. The term, is an alleged effect observed in Ni-Cd rechargeable batteries that causes them to hold less charge. It describes one very specific situation in which certain NiCd batteries gradually lose their maximum energy capacity if they are repeatedly recharged after being only partially discharged. The battery appears to "remember" the smaller capacity.

   

  Self-discharge rate: Li-ion battery is better than Ni-Cd but no large difference. The former has a rate of approximately 5-10% per month, and latter 10% per month. The term refers to a phenomenon in batteries in which internal chemical reactions reduce the stored charge of the battery without any connection between the electrodes. Self-discharge decreases the shelf-life of batteries and causes them to have less charge than expected when actually put to use.

   

  Safety requirements: Li-ion battery is more vulnerable than Ni-cd, which means it need more safety features that will protect the battery from being overheated or overcharged or others, and which are not needed for Ni-Cd battery. Meanwhile the features add to the cost of Li-ion and that is why it is so much expensive than Ni-Cd.

   

  2--Other terms:

  charging time: how long you have to charge the battery after it is been fully discharged.

  work time: how long the device can run continuously after the battery is fully discharged.

  price of 1 battery: it varies from defferent voltages, the higher voltage the higher price.

  
   

Company Profile

• Guangdong Light BDS Co.,Ltd.
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• BDS, build your dreams! As a professional supplier for hardware and tools founded in 1977, we specialize in various types of caulking gun including simple hand type, pneumatic type and rechargable type. Having received ISO9001 certification for our management systems, we have already filled orders for clients in 100 countries around the world. With our own modernized factories, as well...
  

Basic Information

• Company Products / Services: caulking gun, cartridge gun, sealant gun, cordless power caulking gun, electric sealant gun
• Year Established: 1977
• Number of Employees: 100+
• Website: http://www.toolsbds.com