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Electric Bicycle Ebike Dual Battery Connection Adapter Switcher Module Increase Battery Capacity
The Dual batteries connected in parallel for additional capacity and range, and the switcher can manage the two batteries on your bike. It will detect the voltage of the two batteries in real time. When one battery is exhausted during riding, it will automatically switch from one battery to the other, again for you Powered by the electric bicycle, or support two batteries to simultaneously supply power to your electric bicycle intelligently and balancedly.
Do not confuse the positive and negative connectors on the dual battery switch. Make sure that the power of both batteries is turned off before connecting.
Both batteries must have the same voltage
Suitable for maximum 30A or maximum 40A or maximum 100A controller（Optional）
The two battery's voltage need to be the same, and the battery's capacity can be different
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Shipping Costs & Delivery Schedules
|Standard for parts & accessories||Complete Bike & E-Scooter Flat rate|
|Weight specific, from $15||$149|
During Checkout you will see the total price, including taxes, shipping and handling charges, in Canadian dollars before you place your order. Your credit card will be charged in Canadian dollars according to the charges displayed during Checkout. Packages shipped to Canadian addresses do not require a signature for delivery.
Your credit card will be charged when your order is packaged and ready to be shipped. If you are receiving your order in multiple shipments, your credit card may be charged multiple times as we only charge your credit card when the product you ordered is packaged and ready to be shipped.
When your order is ready to be shipped, you will receive a shipment confirmation email. Most of our orders are shipped within 1-2 business days after the order has been placed. The email will contain shipment details, your tracking number, and a link to the selected carrier site.