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Unit Pack Power

Official 20Ah /15Ah / 13Ah Ebike Battery - 52V 48V 36V Bike Battery for 0-1500W Bafang Voilamart AW Ebikeling JauoPay PEXMOR L-Faster Other Motor(W/Charger)

    • Based on 85 reviews
Condition: New
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$250.00 Why this price?
Holiday Deal · 13% off was $289.00

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Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

Availability: In Stock.
Fulfilled by UPP Battery Official( 1 Month Return Support)
Arrives Dec 30 – Jan 4
Order within 23 minutes
Available payment plans shown during checkout

Style: 48V 15Ah 0-1000W


Features

  • ParameterThis Ebike battery is 48V 15AH, suitable for 1000W/750W/500W motor(50W-1000W) motor. Max constant discharge current: 30A. Size: 365*90*110MM. Charger: 54.6V 2A . Discharge:Anderson(Male&Female Side)
  • Key FeaturesThe electric bike battery with battery base that will fit for most bike frame. //Lock with keys securely locks the mount on bike frame, prevents the battery from being stolen.// With USB port can charge cell phone.//With on/off button, save more power.// Lighted battery LED power Indicator, inform you charge your battery on time.// Each pack have ran through a full charge and discharge test in produce, make sure you getting every amp hour you paid for.
  • 80% Capacity After 800 CyclesUPP has implemented a strict high quality management policy:Every Lithinum battery have pass the QC appearance and function test before shipment. The Ebike battery charge cycle exceeds 1000 times, life expectancy of up to 5 years.
  • Our Hailong battery uses an in-house designed and manufactured CNC cell holder which keeps everything safe, solid and secure.! Every cell in the pack is fused & BMS double Protection, means in the event of an internal short circuit in the battery, then all that will happen is that some sacrificial links will safely open, preventing any of the cells or cabling from overheating and becoming dangerous.
  • Two Month Return& Resend & Refund One Year Warranty (Free Repair)Lifetime technical support; Any problem, please contact seller, we have after service centres in Texas, US. professional people to solve your problem.

Number of Batteries: 65 Lithium Ion batteries required.


Brand: Unit Pack Power


Battery Cell Composition: Lithium


Recommended Uses For Product: Bicycle


Unit Count: 1.0 Count


Manufacturer: Unit Pack Power


Model Name: S039-3


UPC: 789609761276


Number of Batteries: 65 Lithium Ion batteries required.


Brand Name: Unit Pack Power


Model Number: S039-3


Unit Count: 1.0 Count


Battery Cell Type: Lithium


Recommended Uses For Product: Bicycle


Reusability: Rechargeable


Battery Capacity: 15 Amp Hours


Amperage: 30 Amps


Voltage: 48 Volts


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 30 – Jan 4

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great battery and great service after sale
Style: 48V 20Ah 0-1500W(LG4800 Cell)
I liked the battery power overall. I had it installed on a trike and never left me stranded . Plenty of power for hills I also liked support a year plus after the sale I had misplaced my battery lock key and they were willing to provide a replacement key if needed. Luckily I found the key but their willingness to provide support exceeded my expectations! ... show more
Reviewed in the United States on November 1, 2024 by Brad S
    • Works
Style: 48V 13Ah 0-1000W
Review Image by Ahmed Amin Ahmed Amin
Review Image by Ahmed Amin Ahmed Amin
It works correctly as far as I can tell, I bought 48v 13ah although I didn't test capacity. I will update if it fails or if I find something wrong with it. I bought one of these a few years ago (unit pack power, although different amazon seller I think). It lost most of its capacity after an accident/crazy pothole a few months ago. After that, I took it apart and the cells near the back were damaged/low voltage. This makes me think it broke from hitting the seatpost, see the first picture. It is thin there. So I recommend making sure there is no contact other than the bottom mounting spot, that is thicker and it can probably handle shocks better there. ... show more
Reviewed in the United States on October 17, 2024 by Ahmed Amin Ahmed Amin
    • Good battery
Style: 52V 20Ah 500-1500W(LG4800 Cell)
It replaced my old one that only lasted 2yrs, so let's see how long this one lasts
Reviewed in the United States on November 4, 2024 by Kindle Customer
    • Great battery, good mounting bracket. The 52v 20ah with LG4800 cells is overkill for most purposes.
Style: 52V 20Ah 500-1500W(LG4800 Cell)
Great battery. Works perfectly. I got the 52v 20ah with LG4800 cells. I have a Bafang BBSHD mid drive on my mountain bike and the longest rides with 3,000 feet of climbing only take it down to 50%. I love it.
Reviewed in the United States on October 27, 2024 by Bike Geezer
    • Won’t fit
Style: 48V 13Ah 0-1000W
Said it would work w rad power bike. It may if I rewire the unit but will not just swap out as extra battery. Not what I was looking for. No return policy on it? Waste!
Reviewed in the United States on May 5, 2024 by Darin
    • 20 amp hour battery
Style: 48V 20Ah 0-1500W(LG4800 Cell)
Review Image by Robert Robert
Review Image by Robert Robert
I like the first battery that I bought so well that I bought a second and built my other bike. This battery is definitely worth the money. I run this battery with a 1200 watt motor 48 volt I go 32 miles with one charge I had 1,300 miles on my first battery and wheel when I built the second bike with the same products outstanding products both of my bikes run down the road and you can't even hear them both with 30 miles of battery power on throttle only definitely by this battery guys ... show more
Reviewed in the United States on June 9, 2024 by Robert Robert
    • Excellent Battery
Works well with the Voilamart rear wheel hubmotor kit. I only have 70 miles on it. It seems to go about 30 miles per charge. So far, so good. I removed the metal bar in the mount because I needed to use the lower mounting point. I used bolts on the lower mounting point and zip ties on the upper mounting point. It seems secure. ... show more
Reviewed in the United States on July 26, 2024 by Paul VandenBosch
    • Powerful
Style: 48V 13Ah 0-1000W
It had no glitches and was pretty simple to stall.
Reviewed in the United States on September 6, 2024 by Aaron Huff

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