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Electric Bike Dual Battery Discharge Converter, 20V-72V DC Double Battery Parallel Connector Adapter with XT60 Plug (30A)

Based on 19 reviews
Condition: New
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$34.99
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Availability: In Stock.
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Arrives Nov 2 – Nov 3
Order within 17 hours and 45 minutes

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At a glance

Condition
New
Size
30A
Model
9aeb3bac-1a38-4855-8cee-a0ffc9d280f3
Dimensions
1.97 x 1.18 x 0.39 in
Weight
0.06 kg
Color
Black
Input Voltage
20 V DC

Features 5

  • Application: This dual battery parallel module's input voltage is DC 2072V, which is applicable for 20V72V batteries and controllers. It can manage 2 batteries supply power to E bike at same time, or support a single battery for power supply. Dual battery in parallel can increase capacity and range, and dual battery parallel modules discharge at the same time to increase the current
  • Main Functions: This dual battery connection adapter can manage the two battery packs on your bike and support both sets of batteries to provide smart balanced power to your at the same time. It will detect the voltage of both batteries in real time. When one battery runs out during riding, it will automatically switch from one battery to the other to power your again
  • XT60 Interface: With XT60 port, the male is the input end connected with 2 batteries, and the female is the output end connected with the controller. It can connect 2 batteries in parallel / double capacity. When installing, please make sure your batteries are the same voltage, and the capacity of the batteries can be different. Please do not confuse the positive and negative connectors on the dual battery switch. Make sure that both batteries are powered off before connecting
  • Current Increase: The dual battery parallel module of electric can increase the current, battery capacity, and discharge at the same time, providing lasting power for your electric bike. The dual battery parallel module can manage 2 battery packs on your bike, support 2 battery packs for power supply at the same time, or a single battery for power supply

Description

Specification: Item Type: Electric Bike Double Battery Discharge Converter Material: Aluminum Alloy Input: DC 20-72V Output Voltage: 20V-72V Connector Interface Specification: XT60 Package List: 1 x 20A Dual Battery Parallel Adapter OR 1 x 30A Dual Battery Parallel Adapter OR 1 x 40A Dual Battery Parallel Adapter Note: 1. If you need to use different voltage battery packs, first confirm whether the controller supports 2. The differential pressure range of the two batteries cannot be too different, if the controller does not support wide range voltage, it is easy to damage the equipment, and the battery capacity can be different

Specs 13

Brand Aepiraza
Color Black
Item Weight 0.06 kg
Input Voltage 20 V DC
Item dimensions L x W x H 1.97 x 1.18 x 0.39 inches
Model Number 9aeb3bac-1a38-4855-8cee-a0ffc9d280f3
Number of Items 1
Manufacturer divinge

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 2 – Nov 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Worked very well
Size: 30A
Worked as i want it
Reviewed in the United States on September 2, 2026 by Magdiel Esperanza

Duel battery control device.
Size: 30A
This is a great little device for connecting two batteries to your E bike or go cart. Extend distance no more stopping to swap out batteries. Use mixed amperages 20 and 15 you have 35 amps but DO NOT MIX "VOLTS" this will kill one of the batteries. Must be same voltages. Great product I have two getting more cuz they work. ... show more
Reviewed in the United States on July 7, 2026 by Gunny Skare 67

Perfect fit
Size: 30A
The connectors matched exactly
Reviewed in the United States on June 27, 2026 by Gary

Wired
Size: 30A
It worked as advertised just what I needed
Reviewed in the United States on May 8, 2026 by Car a Pattiz

Easy connection
Size: 30A
Works great, easy to connect and small enough to fit
Reviewed in the United States on March 24, 2026 by Charles Davenport

Worth it.
Size: 30A
Easy to install. Gives me a lot of range.
Reviewed in the United States on January 17, 2026 by Jesse marshall

Doubled My E-Bike Battery Amp Hours!
Size: 30A
This is exactly what I needed to parallel connect my 2 e-bike batteries to double the amp hours! Easy to connect…just make sure the wires match before connecting the plugs!
Reviewed in the United States on September 8, 2025 by Tom C
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