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EUNORAU 52V21Ah Secondary Battery for FLASH Ebike

EUNORAU 52V21Ah Secondary Battery for FLASH Ebike

SKU: 52V-21AH-HYFX-D-RA4
$699.00 USD
$0.00 USD $699.00 USD
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Shipping calculated at checkout.
Why We Call It Red Chair Time ❤️ - Click to Read
Up north at the lake, life was simple—fishing, boating, bike rides, and sun-soaked afternoons. But the heart of it all was my mother, who loved nothing more than relaxing on the patio in her Tall Red Shellback Adirondack Chairs, surrounded by family and friends.

When she lost her battle with cancer in 2023, I started Red Chair Time to honor her and help others still fighting. Those chairs symbolized comfort, connection, and peace—and now, every piece we sell carries that spirit forward.

This isn’t just about selling and living the lake life. It's about a life with purpose. A portion of every purchase supports cancer research, because our mission is personal. We’re here to create beautiful spaces—and to fund hope.

Thank you for visiting!


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EUNORAU FLASH Ebike Secondary Battery 52V21Ah


Battery Details:

52V21Ah HYFX-D LG3500 lithium battery

Model

52V21Ah lithium ion ebike battery

Nominal Voltage

52V

Rated Capacity

21Ah

Weight

13.9 lbs

Standard Charge

4A

Type

Down tube battery type 

Color

Black

Cycle life

500-800times

Charger

4A charger 

Application bike

Eunorau Flash

BMS and Balance

Short-circuit protection, Over-charge protection, Over-discharge protection, Over-current protection, Balance
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Let customers speak for us

from 6 reviews
Great service and quick delivery

Just wanted to say how happy I am with my purchase from Red Chair Time. The blue Adirondack chair has been a perfect addition, as we were looking to add another chair to our patio. The whole ordering process was a breeze, and the owner provided great customer service. I was also beyond pleased with how this was packaged and arrived without a scratch. Thank you!

Bill
LuxCraft Deluxe Adirondack Chair
9’ 285 fpb bought fr redchairtime llc

Stacey is assisting me with the.purchase/delivery process very consistently to insure my full satisfaction. Hopefully I’ll get the registration in time when the weather gets warmer.

Ray F
Sea Eagle 285 Frameless Pontoon Boat Pro Package
Quality Products and great service

Very happy with Red Chair Time. We ordered two Adirondack chairs and they arrived on time. When I emailed the company about shipping and tracking information they promptly responded and were able to provide me with the tracking number.
I appreciated the service, quality product and would order from Red Chair Time again.

Heidi Jobe
Berlin Gardens Comfo Back Adirondack Bar Height Chair
perfect size table

This end table was just the right size for our small outdoor balcony to accompany the 2' plain bench chairs. Love it!! Shipping was quick and installation a breeze!

Donna Scarcella
LuxCraft Deluxe End Table
Great experience all around!

We purchased two of these chairs and received quick confirmation of the order along with quick shipping! Chairs look just as website promised! Love them!!

Donna Scarcella
LuxCraft 2' Plain Bench