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

downtube battery is equipped with a large-capacity battery, which can be used for a long time. In addition, it is guaranteed to be high-quality by several tests. downtube battery is of exquisite workmanship and unique shape. The product is of high quality, recognized by many international quality inspection agencies. downtube battery with large capacity is widely used in automobiles, motorcycles, tractors, diesel engines and other products. Chamrider Battery has gone far ahead in the downtube battery industry for the finest quality service.

Product Information

Our downtube battery are perfect in every detail.

Product Specification

Parameter 1

Parameter 2

Parameter 3

Parameter	36V12AH	36V15.6AH	36V17.4AH	36V19.2AH	36V21AH
Nominal Power	432wh	561.6wh	626.4wh	691.2wh	756wh
Configuration	10S6P	10S6P	10S6P	10S6P	10S6P
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-500W
APRX Weight（KG）	≈5.3	≈5.3	≈5.3	≈5.3	≈5.3
Dimension(mm)	32088.5120
Charge Current	1-5A
Life Cycle	≥80% Capacity After 500-800 cycles

Parameter	48V10A	48V13AH	48V14.5AH	48V16AH	48V17.5AH
Nominal Power	480wh	624wh	696wh	768wh	840wh
Configuration	13S5P	13S5P	13S5P	13S5P	13S5P
Cell Brand	ChamRider	ChamRider	Samsung	ChamRider	Samsung
Cell Capacity	2000mah	2600mah	2900mah	3200mah	3500mah
Cell Type	18650
Built-in BMS	30A(Customized)		40A(Customized)
Fit Motor Power	48V250W-1000W		48V250W-1500W
APRX Weight（KG）	≈5.6	≈5.6	≈5.6	≈5.6	≈5.6
Dimension(mm)	32088.5120
Charge Current	1-5A
Life Cycle	≥80% Capacity After 500-800 cycles

Parameter	52V8AH	52V10.4AH	52V11.6AH	52V12.8AH	52V14AH
Nominal Power	416wh	540.8wh	603.2wh	665.6wh	728wh
Configuration	14S4P	14S4P	14S4P	14S4P	14S4P
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	52V250W-500W	52V250W-1000W
APRX Weight（KG）	≈5.05	≈5.05	≈5.05	≈5.05	≈5.05
Dimension(mm)	32088.5120
Charge Current	1-5A
Life Cycle	≥80% Capacity After 500-800 cycles

Product Introduction

Versatile Power Options

The HAICHUANG G65C offers a choice of 36V, 48V, or 52V power levels. This versatility allows riders to choose the power level that best suits their needs, whether it's for urban commuting or more demanding off-road adventures.

Bluetooth BMS with Anti-Loss Function

Supported by a Bluetooth Battery Management System (BMS), this battery not only monitors your power usage but also provides a unique anti-loss feature. Bluetooth connectivity aids in monitoring and locating your battery, enhancing security against loss or theft.

Robust Aluminum Alloy Base Plate

The battery's sturdy aluminum alloy base plate guarantees durability and a firm attachment to your bike. This construction provides extra protection against shocks and vibrations, contributing to a longer lifespan for both the battery and the bike

Convenient Down Tube Installation

The HAICHUANG G65C is designed for hassle-free installation on the down tube of your electric bike. This placement not only ensures a streamlined appearance but also allows for easy access and removal of the battery, making it convenient for charging or storage.

Exclusive Patented Technology

What makes the HAICHUANG G65C stand out is its incorporation of exclusive patented technology. This unique feature underscores ChamRider's commitment to innovation and distinguishes this battery from other products on the market.

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 Advantages

Dongguan Chamrider Technology Co., Ltd. (Chamrider Battery) is a modern, market-oriented, and integrated production company in China. The main product is ebike battery. Chamrider Battery makes effort to provide diversified and practical services and sincerely cooperate with customers to create brilliance. If interested in our products, you are welcomed to contact customer service staff for consultation!

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.