---
product_id: 168188010
title: "Unit Pack Power(US Warehouse) 52V 48V 20AH/ 15AH Rear Rack Ebike Battery - Lithium Battery for 1800W 1500W 1200W 1000W 750W 500W Motor"
brand: "sz batteries"
price: "4376 Lei"
currency: RON
in_stock: true
category: "Sports"
url: https://www.desertcart.ro/products/168188010-unit-pack-power-us-warehouse-52v-48v-20ah-15ah-rear
store_origin: RO
region: Romania
---

# Unit Pack Power(US Warehouse) 52V 48V 20AH/ 15AH Rear Rack Ebike Battery - Lithium Battery for 1800W 1500W 1200W 1000W 750W 500W Motor

**Brand:** sz batteries
**Price:** 4376 Lei
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Unit Pack Power(US Warehouse) 52V 48V 20AH/ 15AH Rear Rack Ebike Battery - Lithium Battery for 1800W 1500W 1200W 1000W 750W 500W Motor by sz batteries
- **How much does it cost?** 4376 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/168188010-unit-pack-power-us-warehouse-52v-48v-20ah-15ah-rear)

## Best For

- sz batteries enthusiasts

## Why This Product

- Trusted sz batteries brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

&#x1F69B;&#x3010;Shipment Time&#x3011;Ship from US Warehouse (TX), arrived after about 2-5 days.System Display shipment time is the system default time, not the actual Arrival time.Why Choose Our Company Our company is a high-tech enterprise specialized in lithium battery pack R&D and production& sales, has 8 years of experience in lithium battery production. the products are mainly exported to the United States, Europe, Australia, Russia and so on. At the same time, there are professional maintenance points in these countries, and any product quality problems can be solved at the first time. In addition, Our company has a warehouse in the US, and the product can be delivered to your address in a short time. Product specification: Nominal Voltage: 48V Rated Capacity: 20AH Battery Cell: domestic 2500mAH Max Constant Discharge Current: 50A (BMS) Discharge cut off voltage: 36.4V Charger: 54.6V 2.5A  Discharge Temperature: -20 to 65&#xB0;C Charge Temperature: 0 to 45&#xB0;C Weight: 7.5KG Battery Dimensions: 14.7x 3.2x 6 in How to take care of electric bike battery? &#x27A1;Charging - always use the charger and adapter supplied with your battery.Make sure to partially charge the battery every three months when you won&apos;t use your bike, always disconnect the charger after charging. &#x27A1;Storage - Keep your battery in a cool and dry place (preferably between 0 and 30&#xB0;).Don&apos;t leave the battery near a heat source. In winter at below-zero temperatures, it will reduces battery performance, the battery need charged and stored at room temperature. In addition, it is advisable to wait until just before you set out before attaching to your eBike.  &#x27A1;Cleaning - Never use a steam pressure washer when cleaning the battery (or your e-bike).Never completely immerse the battery in water. Wiping it off with a damp cloth.

## Features

- 48v 20ah lithium battery e bike
- 48v electric bike battery 1500W
- 🚛【Shipment Time】Ship from US Warehouse (TX), arrived after about 2-5 days.
- 🚴‍♂️【Lithium Battery Parameter】48V 20AH, 2500mAH Cell, suitable for 500W 750W 1000W 1500W motor. Max Constant Discharge Current: 50A, Charger: 54.6V 2.5A
- 🚴‍♂️【Long Life time】The bike battery don't suffer from memory effect or self-discharge issues. BMS protects batteries from overcharging and excessive discharge, over 80% capacity after 800 cycles.
- 🚴‍♂️【Ergonomic Design】The E-bike battery Comes with a Charger; and the taillight ensure you drive safely, The battery level light can inform you to charge in time. Sturdy aluminum shell, strong and sturdy
- 🚴‍♂️【One Year Warranty】If the product has any problem, please contact with our store, we have after service centres in Texas, US. we will have professional people to solve your problem. We also accept customization service for you, and supports OEM,ODM service.

## Images

![Unit Pack Power(US Warehouse) 52V 48V 20AH/ 15AH Rear Rack Ebike Battery - Lithium Battery for 1800W 1500W 1200W 1000W 750W 500W Motor - Image 1](https://m.media-amazon.com/images/I/41DNRR9JY4L.jpg)
![Unit Pack Power(US Warehouse) 52V 48V 20AH/ 15AH Rear Rack Ebike Battery - Lithium Battery for 1800W 1500W 1200W 1000W 750W 500W Motor - Image 2](https://m.media-amazon.com/images/I/51v+FiDr5QL.jpg)
![Unit Pack Power(US Warehouse) 52V 48V 20AH/ 15AH Rear Rack Ebike Battery - Lithium Battery for 1800W 1500W 1200W 1000W 750W 500W Motor - Image 3](https://m.media-amazon.com/images/I/41RiADVTuEL.jpg)
![Unit Pack Power(US Warehouse) 52V 48V 20AH/ 15AH Rear Rack Ebike Battery - Lithium Battery for 1800W 1500W 1200W 1000W 750W 500W Motor - Image 4](https://m.media-amazon.com/images/I/418EYfV1LfL.jpg)
![Unit Pack Power(US Warehouse) 52V 48V 20AH/ 15AH Rear Rack Ebike Battery - Lithium Battery for 1800W 1500W 1200W 1000W 750W 500W Motor - Image 5](https://m.media-amazon.com/images/I/51VubLRF26L.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/168188010-unit-pack-power-us-warehouse-52v-48v-20ah-15ah-rear](https://www.desertcart.ro/products/168188010-unit-pack-power-us-warehouse-52v-48v-20ah-15ah-rear)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-11*