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13S 6P 48V Electric Bike Lithium Battery Case with 20A Balance BMS

Reference RBD-3209

13S 6P 48V Electric Bike Lithium Battery Case with built-in 20A Balance BMS for secure DIY battery assembly.
Supports up to 78 x 18650 lithium cells in a 13S6P configuration.
Durable ABS+PC enclosure ensures safety, strength, and excellent heat resistance.
Advanced BMS offers protection against overcharge, discharge, short circuit, and temperature fluctuations.
Includes nickel strips, brackets, and wiring—ready for professional or DIY battery pack creation.
Perfect for 48V e-bikes, e-scooters, solar power storage, and UPS systems.

Batteries are not included

Description
Product Details

Description

The 13S 6P 48V Electric Bike Lithium Battery Case with 20A Balance BMS is a professional-grade battery housing solution designed for DIY and professional applications such as electric bikes, e-scooters, and backup power systems. Made from tough ABS+PC material, this case provides superior durability and protection. It supports up to 78 cylindrical 18650 lithium cells in a 13S6P layout, enabling users to build custom battery packs with capacities ranging from 10Ah to 21Ah. Equipped with a 20A balanced Battery Management System (BMS), it ensures stable power output and safeguards against overcharging, discharging, short circuits, and temperature extremes. Its compact design and included nickel strips, cell brackets, and connectors make it easy to assemble, offering flexibility for solar power storage and uninterrupted power supply (UPS) projects. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

Comprehensive DIY Kit: Includes BMS, nickel strips, and brackets for convenient assembly.
High Durability: Constructed from ABS+PC, resistant to impact, wear, and cracking.
Smart BMS Protection: Provides overcharge, discharge, short-circuit, and thermal safeguards.
Customizable Capacity: Houses 78 x 18650 cells for flexible energy storage.
Compact & Portable Design: Ideal for 48V e-bikes, scooters, or portable UPS systems.
Efficient Heat Dissipation: Ensures long battery life and safe operation.
Easy Maintenance: Simple assembly for DIY users or professional builders.

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Applications:

Electric Bikes: Build custom 48V lithium battery packs for extended riding range.
E-Scooters: Create efficient, long-lasting power sources for e-scooter applications.
Solar Energy Storage: Integrate into solar systems for energy storage and regulation.
Uninterrupted Power Supply (UPS): Develop reliable backup power systems.
DIY Electronics Projects: Perfect for engineers and hobbyists building custom DC power units.

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General Specifications
Model	13S 6P 48V Lithium Battery Case
Material	ABS + PC
Configuration	13 Series × 6 Parallel (13S6P)
Cell Capacity	Up to 78 x 18650 Cells
Nominal Voltage	52V
Charging Voltage	54.6V
Discharge Current	20A
Protection Current	70A
Overcharge Voltage (Per Cell)	4.25 ± 0.05V
Over-discharge Voltage (Per Cell)	2.80 ± 0.05V
Balance Current	46mA
BMS Size	231 × 61 × 6 mm
Outer Dimensions	251 × 142.5 × 71 mm
Inner Dimensions	242.5 × 129.5 × 67 mm
Applications	E-bike, E-scooter, Solar Storage, UPS
Shipment Weight	0.5721 kg
Shipment Dimensions	25 × 14 × 9 cm

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

How to Use:

Assemble the Battery Pack:

Insert up to 78 18650 cells into the provided brackets in a 13S6P configuration.

Connect the BMS:

Attach the BMS board to the battery pack using the included nickel strips for balanced charging and protection.

Secure the Case:

Enclose the battery pack and BMS within the ABS+PC case, ensuring all connections are secure.

Power Your Device:

Connect the battery pack to your electric bike, e-scooter, or DC equipment. Ensure the device matches the pack's voltage and current specifications.

Maintenance Tips:

Use only new batteries to ensure consistent performance and avoid using mixed new/old batteries.

Package Includes:

1 x 13S 6P 48V Electric Bike Lithium Battery Case with 20A Balance BMS

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Product Details

Reference RBD-3209

In stock 8 Items

Specific References

EAN13: 3209

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