48v 30ah Ebike Battery

GEB is a professional lithium battery manufacturer, founded in 2009. We focus on the development, production and wholesale supply of lithium ion and lithium iron phosphate batteries for electric bicycles and scooters. We have a strong brand presence in the European and North American markets, and we have our own factory in Shenzhen, China, which can provide a stable supply chain, OEM/ODM services and competitive prices.

Our 48V 30Ah e-bike batteries are designed for high performance e-bikes and scooters. The battery is manufactured in Class A 18650 cell with integrated intelligent BMS to ensure safe and long-lasting energy output. It supports customization of different voltage, capacity, discharge current specifications, as well as various customization of battery housings and connectors, making it an ideal choice for global e-bike brands, Oems and wholesale buyers looking for a reliable battery solution.

 

Parameter	Details
Brand	GEB
Model Number	48V 30Ah
Nominal Voltage	48V (Customizable: 48V / 52V)
Nominal Capacity	30Ah (Available: 10Ah, 13Ah, 15Ah, 20Ah, 30Ah)
Battery Type	Lithium-ion / LiFePO4
Battery Cell	Grade A 18650
BMS Discharge Current	30A / 40A / 50A / 60A
Application	Electric bikes, e-scooters
Certification	CE, RoHS, KC, FCC, CB, IEC, MSDS
OEM/ODM Support	Yes
Single Package Size	37.8 x 9.1 x 11 cm
Gross Weight	5.0 kg

 

 

High Safety Standards

Built with a robust BMS (Battery Management System) that monitors voltage, current, and temperature in real time. The system is optimized for variable climates and usage patterns common in the European and North American markets.

 

Modular Design for Easy Maintenance

The battery features a modular structure, enabling quick replacement and repair locally. Each module is tested under simulated extreme conditions to ensure stable performance.

 

Eco-Friendly and Durable Casing

The outer shell is made from flame-retardant, recyclable materials that comply with EU environmental regulations. It prevents overheating and short circuits.

 

Extended Cycle Life

Through optimized materials and production processes, the battery offers up to 20% longer cycle life compared to market averages under standard usage in the EU and US.

 

Improved Energy Density

Enhanced cell structure and chemical formula allow up to 15% longer riding range under the same volume and weight compared to similar models in the market.

 

Flexible Customization

Available in 24V, 36V, and 48V, with capacities ranging from 10Ah to 30Ah. Customization includes casing, charge/discharge current, connectors, and cable types-supporting OEM and wholesale orders.

 

 

Item	Description
Selling Unit	Single battery unit
Packaging Type	Individual protective carton box
Dimensions (L x W x H)	37.8 x 9.1 x 11 cm
Gross Weight	5.0 kg
Included Components	Battery pack, safety instructions, user manual (optional), connector cable (customizable)

 

 

 

As a trusted direct supplier to lithium battery manufacturers since 2009, GEB provides a reliable and efficient supply chain tailored to the European and American markets. Our focus on quality, flexible customization and fast delivery has helped our customers succeed in the market, and GEB is now one of the preferred OEM partners for global brands in the field of electric bicycle batteries.

We understand the needs of wholesale buyers and Ebike manufacturers, and we offer products with competitive pricing, flexible MOQ and strong technical support. Our main advantages:

• Factory direct sales

Work with us and you will get the first purchase price directly from the source factory, our factory in Shenzhen can report short lead time (1-2 weeks after order confirmation) and has complete internal quality control.

• Competitive wholesale prices

We have the flexibility to respond to small batch production and large volume procurement needs. Through the optimization of production efficiency and technology, the continuous optimization of production costs allows us to offer attractive prices for volume orders without sacrificing quality.

• OEM/ODM customization

Our experienced R&D team, led by US-educated engineers, supports tailor-made battery packs to suit a variety of designs and specifications.

• Certified and tested in the global market

All batteries comply with international certifications (CE, KC, FCC, RoHS, MSDS) and are tested under actual use conditions to meet EU/US standards.

 

 

 

1. Can I order custom battery sizes or capacities?

Yes, we offer full OEM/ODM services including custom voltage, capacity, casing, connectors, and current ratings.

 

2. What's the typical lead time for bulk orders?

Production lead time is typically 1–2 weeks after order confirmation, depending on the order quantity and customization level.

 

3. Do your batteries have international certifications?

Yes, our products are certified with CE, RoHS, FCC, CB, KC, MSDS, and IEC standards.

 

4. Can you supply samples before mass production?

Yes, sample orders are available for testing and evaluation purposes.

 

5. What kind of BMS do you use?

We use advanced BMS with real-time monitoring of voltage, current, and temperature, optimized for EU and US usage conditions.

 

6. Is the battery compatible with different types of e-bikes?

Yes, we support a wide range of e-bike and e-scooter models. We can customize to meet your specific connector and casing needs.

 

7. What's the expected battery life?

Our batteries offer up to 20% longer cycle life compared to industry standards-ideal for frequent riders or commercial use.

 

8. Do you provide after-sales support or warranty for electric bike batteries?

Yes, we provide technical support and warranty policies tailored for European and American buyers. Details can be discussed based on the purchase agreement.

 

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