36V 48V 52V 60V 20A Electric Bike Dual Battery Parallel Module Ebike Double Batteries Connector Increase Capacity

• Customization: Available
• After-sales Service: Motor:12months Other Parts:6months
• Warranty: Motor:12months Other Parts:6months
• Model NO.: yj-20A
• Weight: 105g
• Size: 128*80*45mm
• Voltage: 20V-72V
• Plug: Xt60
• Material: Aluminum Alloy
• Transport Package: Standard Carton with Foam
• Specification: package: 20*10*10cm
• Trademark: mayebikes
• Origin: China
• HS Code: 87149900
• Production Capacity: 5000pieces/Month
• Package Size: 20.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

36v 48v 52v 60V 20A electric bike dual battery parallel module ebike double batteries connector increase capacity

Description: The dual-battery parallel module can manage two battery packs on your bicycle, and supports two sets of batteries to provide intelligently balanced power for your electric bicycle at the same time. Notice: 1. The voltage difference range of the two batteries cannot be too different. If the controller does not support a wide range of voltages, the device may be easily damaged. The battery capacities can be different. 2. If you need to use battery packs with different voltages, please first confirm whether the controller supports it. If it does not support multiple voltages, please purchase with caution.

Specification

item	value
Place of Origin	China
	Jiangsu
Brand Name	mayebikes
Model Number	yj-20A
Product Name	20v-72v electric bike dual battery pack switch 20A
weight	105g
size	128*80*45mm

FAQ

Q1:What's main advantages of geared motor and gear less motor?
A: Geared motor has lighter weight,smaller size,zero drag(complete freewheel when not using battery, and excellent
efficiency.Gearless motor has high top speed, more power output, and excellent life span.

Q2:What is Pedal-Assist?
A:The Pedal-Assist Mode (PAS) operates when you are pedaling the bike and progressively adds electrical power to the motor. The faster you pedal, the more power is applied. PAS mode significantly increases battery range as compared with using the throttle alone.

Q3:Does the battery recharge when I pedal?
A:No, in order for the motor to recharge the battery, it would have to create resistance which would make it too difficult to
pedal without the motor. Unfortunately physics doesn't work in our favor.

Q4:How far can I go on one charge?
A:There are many variables that affect distance such as weight, terrain, number of stop / starts, riding speed, amount of pedal assistance, number of hills climbed, tire pressures, and wind resistance etc.

Q5: Front wheel and rear wheel choose which one?
A: Common standard front wheel is 100mm dropouts,easier to install without derailleur adjustments, you can use your original freewheel; Common standard rear wheel is 135mm dropouts, better grip especially when you ride on steep inclines or in wet condition.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.