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Item #:
209017846
48V 20Ah Ebike Battery, E Bike Battery with 50A Smart BMS, Grade A Cell, 48 Volt Lithium Electric Bike Batteries for 250-1500W Bafang & Other Ebike
Item #:
209017846
BDT 49750
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Friday, August 21
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Experience long-lasting power and reliability with our 48V 20Ah Ebike Battery, designed for optimal performance and compatibility.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Capacity
The 52V 25Ah battery provides ample power for extended rides, accommodating high-performance e-bikes with a significant boost in range compared to standard batteries.
Versatile Voltage
Compatible with 36V, 48V, 52V, and 60V systems, this battery caters to various e-bike configurations, ensuring it meets diverse power needs without limitations.
Smart BMS Technology
Equipped with advanced Battery Management System, this battery enhances safety and efficiency by preventing overcharging, overheating, and ensuring optimal performance for longevity.
Product Details
| Brand | BSTBAT |
| Model Number | S039-5 |
| Model Name | S039-3-4820LG4800 |
| Manufacturer | Shenzhen Lian Pai Yuan Technology Co., Ltd. |
| Reusability | Rechargeable |
| Compatible Phone Models | electric bike,ebike |
| Unit Count | 1 Count |
| Item Dimensions | 18.7 x 6.38 x 3.39 inches (47.5 x 16.2 x 8.6 cm) |
| Antenna Location | Bicycle |
| Recommended Uses For Product | Bicycle |
| Country of Origin | This item will be imported from US |
| Date First Available | May 07, 2025 |
| What is in the box | 48V 20Ah Ebike Battery... For more details, please check description/product details |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
High-Power Ebikes
Ideal for users operating high-powered ebikes, delivering sufficient energy for 500W to 2200W motors.
-
Long-Distance Riders
Perfect for riders who travel long distances, providing extended battery life and reliable performance.
-
Conversion Enthusiasts
Suitable for those converting traditional bikes to electric, compatible with various voltage systems and battery management.
-
Casual Commuters
Less suitable for casual riders who don't require high capacity, as the battery may be excessive for them.
Product Description
48V 20Ah Ebike Battery, E Bike Battery with 50A Smart BMS, Grade A Cell, 48 Volt Lithium Electric Bike Batteries for 250-1500W Bafang & Other Ebike Conversion Wheel, US Warehouse
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum discharge current of the battery?
Answer: The maximum constant discharge current is 50A. -
Question:
How long does it take to fully charge the battery?
Answer: It can be recharged to 100% in 8 hours. -
Question:
Which motor kits is this battery compatible with?
Answer: It is compatible with motors ranging from 250W to 1700W, excluding BOSCH, SHIMANO, YAMAHA, and Panasonic.
BSTBAT Batteries S039-5 Editorial Review
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Customer Reviews & Ratings
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Pros
- High capacity for long rides
- Compatible with multiple voltages
- Smart BMS for safety
- Powerful for various motor sizes
- Durable design
Cons
- Could be slightly heavy for some.
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BDT 49750
Order now and get it around Friday, August 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Easy to install with advanced features.
- Grade A cells and 50A BMS for safety and longevity.
- Compatible with a variety of electric bike motors.
- Recharges to full in just 8 hours, lasting up to 5 years.
- Includes useful USB port for emergency device charging.
- Reliable customer service available within 24 hours.
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