Chamrider Battery is an ebike battery manufacturer and electric bicycle battery factory with 12 years of experience.

Chamrider Battery rear rack battery ebike is manufactured under a complete and scientific quality management system. Sampling is critical in the product testing. The assurance of high-quality service guarantees not only the sales of rear rack battery ebike but also the popularity of Chamrider Battery.

Product Specification

Parameter 1

Parameter 2

Parameter 3

Parameter	36V10AH	36V13AH	36V14.5AH	36V16AH	36V17.5AH
Nominal Power	360wh	468wh	522wh	576wh	630wh
Configuration	10S5P	10S5P	10S5P	10S5P	10S5P
Cell Brand	ChamRider	ChamRider	Samsung	ChamRider	Samsung
Cell Capacity	2000mah	2600mah	2900mah	3200mah	3500mah
Cell Type	18650
Built-in BMS	25A(Customized)
Fit Motor Power	36V250W-350W
APRX Weight（KG）	≈4.65	≈4.65	≈4.65	≈4.65	≈4.65
Dimension(mm)	444.315074.6
Charge Current	1-5A
Life Cycle	≥80% Capacity After 500-800 cycles

Parameter	48V8AH	48V10.4AH	48V11.6AH	48V12.8AH	48V14AH
Nominal Power	384wh	499.2wh	556.8wh	614.4wh	672wh
Configuration	13S4P	13S4P	13S4P	13S4P	13S4P
Cell Brand	ChamRider	ChamRider	Samsung	ChamRider	Samsung
Cell Capacity	2000mah	2600mah	2900mah	3200mah	3500mah
Cell Type	18650
Built-in BMS	20A(Customized)	30A(Customized)
Fit Motor Power	48V250W-500W	48V250W-1000W
APRX Weight（KG）	≈4.76	≈4.76	≈4.76	≈4.76	≈4.76
Dimension(mm)	336.114968.1
Charge Current	1-5A
Life Cycle	≥80% Capacity After 500-800 cycles

Parameter	52V6AH	52V7.8AH	52V8.7AH	52V9.6AH	52V10.5AH
Nominal Power	312wh	405.6wh	452.4wh	499.2wh	546wh
Configuration	14S3P	14S3P	14S3P	14S3P	14S3P
Cell Brand	ChamRider	ChamRider	Samsung	ChamRider	Samsung
Cell Capacity	2000mah	2600mah	2900mah	3200mah	3500mah
Cell Type	18650
Built-in BMS	15A(Customized)	20A(Customized)			30A(Customized)
Fit Motor Power	52V250W-350W	52V250W-500W			52V250W-1000W
APRX Weight（KG）	≈4.3	≈4.3	≈4.3	≈4.3	≈4.3
Dimension(mm)	434.1150.6106.5
Charge Current	1-5A
Life Cycle	≥80% Capacity After 500-800 cycles

Product Introduction

Chamrider Battery Rear Rack Battery Ebike Factory for Bike 3

Maximum 672Wh True Capacity

SONGXIA 2 maintains its lead with a maximum true capacity of 672Wh, delivering unrivaled power to e-bike enthusiasts for extended rides. This exceptional capacity ensures a longer, more thrilling biking experience, setting our battery apart as a leader in the field.

Chamrider Battery Rear Rack Battery Ebike Factory for Bike 4

Precision Engineered Motor Compatibility

The SONGXIA 2 establishes a seamless synergy between the battery and motor, exemplifying precision engineering. The high degree of compatibility optimizes energy transfer, resulting in a harmonious balance between power and efficiency.

LED Tail Light for Nighttime Safety

What sets the SONGXIA 2 apart from its counterpart, the SONGXIA 3, is its integrated LED tail light. This additional safety feature ensures optimal visibility during nighttime rides, prioritizing rider safety and providing peace of mind on the road.

Heat-Dissipating Housing with Ventilation Holes

To enhance its lifespan and maintain reliability, SONGXIA 2 incorporates a heat-dissipating housing, featuring strategic ventilation holes. This design not only enhances the battery's lifespan but also sets our product apart in terms of reliability and durability.

Stringent Quality Control Across Production

SONGXIA 2 goes beyond expectations with a rigorous quality control process at every stage of production. From sourcing premium materials to the final assembly, each step is meticulously monitored, guaranteeing a product that meets the highest industry standards.

FAQ

Can e-bike batteries be used on rainy days?

Most e-bike batteries are waterproof and can be used in light rain. However, to ensure the safety and longevity of the battery, it is best to avoid prolonged exposure to heavy rain or immersion in water.

Does the e-bike battery support removability?

The majority of e-bike batteries feature a modular design, making them easily changeable and replaceable. However, the details may vary depending on the brand and model of the e-bike.

What is the weight of the e-bike battery?

The weight of e-bike batteries varies by brand, capacity, and material. Generally speaking, the weight of e-bike batteries usually ranges from a few kilograms to more than ten kilograms.

How do you choose the right type of e-bike battery for you?

Types of e-bike batteries include lithium-ion batteries, nickel-metal hydride batteries, and so on. Lithium-ion batteries have high energy density and small size and are the most commonly used type of e-bike battery.

Do e-bike batteries have safety protection?

Most e-bike batteries are equipped with multiple safety features, such as overcharge protection, over-discharge protection, over-current protection, etc., to ensure the safety of users and equipment.

Company Advantage

• Service ability is one of the standards for judging whether an enterprise is successful or not, because it is related to the satisfaction of consumers or clients for the enterprise. Based on the short term goal of customers' needs, we build a comprehensive service system to provide various and quality services. In this way, we could create good service experience for customers.
• Chamrider Battery continues to expand the market share in several countries.
• Chamrider Battery was formally established in Over the years, we enjoy a good reputation in the industry depending on professional technology, quality products, and good services.
• With the abundant talents resources, our company has created an experienced elite team. They are proficient in relevant fields, including brand operation, marketing promotion and technology development. It is the guarantee for our company to develop.
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