Shenzhen Reliago Technology Co., Ltd.
| Discharge Connector | 4-Pin Base |
| Supply Ability | Minor customization, Drawing-based customization, Sample-based customization |
| Charging Port | DC5521 |
| Product Name | E-Bike Battery Pack |
| Battery Type | Lithium Battery |
| Color | Black |
| Positive Terminal | 2 Positive Pins |
| Battery Voltage | 36V |
| Housing Length | 28.5cm |
| Payment Terms | T/T,Western Union |
| Compatible Bikes | BK5 Electric Bike |
| Delivery Time | To be negotiated |
| Battery Housing Material | Aluminum Tube |
| Brand | Reliago |
| Battery Capacity | 7.8Ah |
| Negative Terminal | 2 Negative Pins |
| Model Number | BK5-BAT |
| Brand Name | Reliago |
| Place of Origin | Guangdong,China |
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Product Specification
| Discharge Connector | 4-Pin Base | Supply Ability | Minor customization, Drawing-based customization, Sample-based customization |
| Charging Port | DC5521 | Product Name | E-Bike Battery Pack |
| Battery Type | Lithium Battery | Color | Black |
| Positive Terminal | 2 Positive Pins | Battery Voltage | 36V |
| Housing Length | 28.5cm | Payment Terms | T/T,Western Union |
| Compatible Bikes | BK5 Electric Bike | Delivery Time | To be negotiated |
| Battery Housing Material | Aluminum Tube | Brand | Reliago |
| Battery Capacity | 7.8Ah | Negative Terminal | 2 Negative Pins |
| Model Number | BK5-BAT | Brand Name | Reliago |
| Place of Origin | Guangdong,China | ||
| High Light | 36V 7.8Ah E-Bike Battery Pack ，Lithium Ion Bike Battery ，Aluminum Tube E-Bike Battery | ||
Reliago BK5 E-Bike Battery Pack 36V 7.8Ah Lithium Battery BK5-BAT
Power your ride with the Reliago BK5 E-Bike Battery Pack, a compact and reliable 36V 7.8Ah lithium battery designed specifically for the BK5 electric bike platform.
Featuring a durable aluminum tube housing, compact 28.5cm length design, and reliable DC5521 charging port, this battery provides stable power performance for daily commuting, urban riding, and electric bike replacement needs.
The BK5-BAT battery pack is an ideal replacement solution for riders looking for a lightweight, durable, and efficient battery system for folding electric bikes.
| Specification Item | Detailed Parameters |
| Product Name | E-Bike Battery Pack |
| Brand | Reliago |
| Model Number | BK5-BAT |
| Battery Voltage | 36V |
| Battery Capacity | 7.8Ah |
| Battery Type | Lithium Battery |
| Battery Housing Material | Aluminum Tube |
| Housing Length | 28.5cm |
| Color | Black |
| Charging Port | DC5521 |
| Discharge Connector | 4-Pin Base |
| Positive Terminal | 2 Positive Pins |
| Negative Terminal | 2 Negative Pins |
| Compatible Bikes | BK5 Electric Bike |
The 7.8Ah capacity provides a balance between battery size and riding performance.
The battery features a durable aluminum tube case.
The compact housing design makes installation easier.
Equipped with professional connection design.
Designed as a compatible battery solution for BK5 e-bike systems.
Compact size makes it suitable for folding e-bike applications.
Provides reliable power for everyday transportation.
Q1: What is this product?
A: This is a 36V 7.8Ah lithium battery pack designed for Reliago BK5 electric bikes.
Q2: What connector does the battery use?
A: The battery uses a 4-pin discharge base with 2 positive pins and 2 negative pins.
Q3: What is the battery capacity?
A: The battery capacity is 7.8Ah.
Q4: Is this battery compatible with Reliago BK5 E-Bike?
A: Yes. This battery pack is designed for Reliago BK5 e-bike applications.
Q5: What charging port does it use?
A: It uses a DC5521 charging port.
Company Details
Business Type:
Manufacturer
Total Annual:
1000000-5000000
Employee Number:
50~150
Ecer Certification：
Verified Supplier
Shenzhen Reliago Technology Co., Ltd. is a vertically integrated manufacturer and supplier of electric bicycles and core components, serving distributors, brand partners, and wholesale buyers across Europe, North America, and Southeast Asia. Our operations are anchored by a self-owned production ... Shenzhen Reliago Technology Co., Ltd. is a vertically integrated manufacturer and supplier of electric bicycles and core components, serving distributors, brand partners, and wholesale buyers across Europe, North America, and Southeast Asia. Our operations are anchored by a self-owned production ...
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