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【USA STOCK】R049-2 Li ion Battery(2-5 days delivery)

In Stock

Regular price $438.00 | Save $-438.00 (Liquid error (sections/R049 line 236): divided by 0% off)

Tax included.

⚡⚡⚡Notice! ! !(Transportation time)⚡⚡⚡

⚡⚡⚡delivery time: 3-5 days

List price includes all costs

You don't need to pay any other fees!

30 days free return

We support multiple payment methods. You can transfer directly, if you encounter problems with the payment (contact us)

18 months warranty

Buy with confidence

Technical Specifications

What Makes the R049 Best in Class?
48V LED Headlight

BMS overvoltage and overcurrent high temperature protection system

Intelligently monitor the indicators of the battery to ensure the safety of the battery, and all batteries are strictly inspected before they are sent out

Integrated Brake Rear Light

suitable size

The size we designed is suitable for most bicycles, please feel free to use it, if you have any size problems, you can also contact us to solve it, or we can customize the style suitable for your bicycle for you

Shimano 7 speed Derailleur

Suitable for all kinds of electric bicycles

It can completely renew your e-bike, rejuvenate your bike into a brand new range.

Mechanical Disc Brakes

Battery details display

There is a remaining battery power indicator, you can observe the remaining power in real time, and there are various wiring ports, if you need a suitable interface for your bicycle, please contact us in advance

Large-payload Rear Rack

Battery base and battery lock

The battery base can lock the battery (need to be purchased separately), put the battery on your bicycle, you don't have to worry about your battery slipping off, and it has a battery lock, which can lock the battery to prevent it from being stolen

Twist Throttle on the Right Handlebar

Hard casing and high-quality A-grade batteries

Using a hard shell, resistant to falling, high temperature, and safe protection of the battery, all batteries use the best A-grade batteries, which can provide the best battery life

What Makes It Special

lankeleisi rv700

Suitable for many kinds of bicycles

suitable size

1000W motor

Compatible with various motors

but exclude these four : Bosch, SHIMANO, Yamaha, Panasonic .


Charge and discharge times 1000+

Can be used safely for more than 5 years


UP TO 100+mi

Strong battery life


BMS protection system

Prevent battery overload


lightweight and portable

easy to carry

Unit Pack Power R049

Professional Lithium Ion Battery Manufacturer

Batteries are divided into A/B/C. Our unit pack power uses the best A-grade batteries. In order to ensure that you purchase the most reliable unitpackpower batteries, I suggest you order directly on our website!

【USA STOCK】R049-2Li ion Battery(2-5 days delivery)
52V17Ah884WH BMS40A(Panasonic 3400) - $438.00
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【USA STOCK】R049-2Li ion Battery(2-5 days delivery)

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