●Proposal about Lithium battery + Automatic charger

　・All CarryBee series can be applied.
　・Your existing CarryyBees can be replaced to Lithium battery.
　　

• What is Lithium battery?

　Lithium ion battery uses metallic lithium as a negative electrode. It is a kind of secondary battery which can be used repeatedly. In all of secondary batteries, lithium battery has the special aspects, small size, lightweight, quick charge and low memory effect. Additionally it is friendly with environment
for its lead free. Lithium battery is a battery in future.

Small size, Lightweight 　Ｗ３００ｍｍ×Ｄ１２０ｍｍ×Ｈ４７ｍｍ （without cover）

• 3 advantages of "Lithium battery+Automatic charger"

• 　Human friendly(reducing man-hour)

• Automatic charger end worker's need to change batteries.
• The complement of battery liquid and the periodic equalizing charge are unnecessary.

• 　Cost friendly

• The running cost is decreased for the long-lived lithium battery.
• Battery for change isn't necessary for the automatic charge.
• The availability ratio rises for the quick charge.

• 　Environment friendly

• It conserves environment for the lead free.
• It saves the natural resources for long-lived battery.

Cost comparison（lithium and lead）

• High safety lithium battery is adopted　　

CarryBee's lithium battery is high safety. Unlike the one for PC or cell phone, At the case of an internal short-circuit the temperature doesn't rise rapidly due to safety material. In addition this battery is fail-safe for its self-diagnosing. *These were introduced as a safety battery in NHK(Japanese TV broadcast).

　　　

• Automatic charging system is selectable to match with the use

　　Automatic charging can be chosen from the below types.

• Side contact type（refer the below figure）
• Side mecha-contact type
• Front/rear contact type（refer the below figure）
• Noncontact type