36V 12Ah E-bike Battery

GEB, a leading brand under General Electronics Technology Co., LTD, specializes in high-performance lithium batteries for electric bicycles, serving the European and American markets since 2009. As an integrated manufacturer and supplier, GEB combines cutting-edge R&D, production, and trade to deliver top-quality 36V 12Ah e-bike batteries. Our 36V 12Ah lithium-ion battery, designed for electric bikes, offers superior energy density, fast charging, and extended cycle life, making it a preferred choice for e-bike manufacturers and riders in the USA, Europe, Australia, and beyond. Certified with UL, CE, and RoHS, this battery ensures compliance with stringent international standards, delivering safety, reliability, and eco-friendly performance for electric bicycles.

 

 

Parameter	Details
Nominal Voltage	36V
Nominal Capacity	12Ah (at 0.2C discharge rate)
Battery Type	Li-Ion (Ternary, 10S5P configuration)
Inner Cell	18650, 3.7V, 2500mAh
Weight	2.8 ± 0.1 kg
Dimensions (L×W×H)	80 × 98 × 202 mm
Continuous Discharge Current	1C
Max Continuous Current	2C (≤5 min)
Cut-off Voltage (Discharge)	30V
Charge Normal Current	0.5C
Charge Mode	CC/CV with professional charger
Cut-off Voltage (Charge)	42.5 ± 0.1V
Inner Resistance	≤60mΩ
Charge Temperature	0℃ to +45℃
Discharge Temperature	-20℃ to +60℃
Humidity Range	RH ≤ 85%
Protection Functions	Over-charge, over-discharge, over-current, balanced function
Shell Material	PVC-packaged, high-strength, flame-retardant
Cycle Life	≥80% capacity retention after 500 cycles

 

 

• Enhanced Range: Optimized battery formulation increases energy density, delivering 15% longer range than comparable products in the market.
• Fast Charging: Advanced quick-charge technology allows the battery to reach 80% capacity in 2-3 hours, catering to fast-paced lifestyles.
• Superior Safety: Equipped with a high-strength, flame-retardant PVC shell and advanced BMS (Battery Management System) for real-time monitoring of voltage, current, and temperature, ensuring safety under diverse conditions.
• Extended Lifespan: Specially treated cells and optimized production processes extend cycle life by 20% compared to industry averages, offering over 500 cycles with ≥80% capacity retention.
• Cost-Effective: Competitive pricing provides exceptional value without compromising on performance or quality, ideal for bulk orders by e-bike manufacturers.
• Certified Quality: Meets UL, CE, RoHS, and other stringent certifications, ensuring compliance with European and American safety and environmental standards.

 

 

The GEB 36V 12Ah e-bike battery powers a wide range of electric bicycle applications, tailored for diverse riding needs:

• Urban Commuting: Perfect for daily city commuters in Europe and the USA, offering reliable power for short to medium trips, with fast charging to minimize downtime.
• Recreational Cycling: Ideal for leisure riders exploring trails or parks, providing extended range for longer rides without frequent recharging.
• E-Bike Rentals: Suited for e-bike rental services in tourist-heavy areas, where durable, safe, and customizable batteries ensure consistent performance.
• Commercial Fleets: Supports e-bike fleets for delivery services, offering robust performance in varied climates and high-frequency use.
• Custom E-Bike Builds: Compatible with bespoke electric bicycle designs, allowing manufacturers to tailor voltage, capacity, and interfaces for specialized models.

 

 

Our 36V 12Ah e-bike battery supports extensive customization to meet diverse needs in the European and American markets:

• Logo and Branding: Print custom logos on the battery shell to enhance brand recognition, designed to align with Western aesthetic preferences.
• Packaging: Choose from a variety of eco-friendly, UL-compliant packaging colors and materials to suit market demands.
• Capacity and Voltage: Adjust capacity and voltage to fit specific e-bike models, ensuring compatibility with various electric bicycle designs.
• Charging Interface: Customize charging ports to match common standards in Europe and the USA, ensuring seamless integration.
• Design: Tailor the battery's appearance and structure to meet specific functional or aesthetic requirements of e-bike manufacturers.

 

 

GEB, under General Electronics Technology Co., LTD, is a trusted name in the lithium battery industry, with over a decade of experience serving the European and American markets. Our integrated approach combines R&D, manufacturing, and global trade, ensuring high-quality, customizable 36V 12Ah e-bike batteries that meet stringent international standards. We hold UL, CE, RoHS, and other certifications, reflecting our commitment to safety, quality, and environmental responsibility. Our participation in global trade exhibitions fosters direct engagement with clients from the USA, Australia, Europe, and beyond, enabling us to address their needs effectively.

 

 

• Comprehensive OEM/ODM Support: From design to production, our team provides end-to-end customization, with dedicated progress updates throughout the process.
• Flexible Return Policy: Within 15 days of receipt, defective products can be returned or replaced at no cost; within the 12-month warranty, repairs or replacements cover shipping costs.
• Fast Delivery: Orders are dispatched within 2-3 working days post-payment, with tracking provided via DHL, FedEx, UPS, or sea freight.
• Sample Fee Refund: Sample fees are refundable for orders exceeding 1,000 units, reducing costs for bulk buyers.
• Rigorous Quality Assurance: Every battery undergoes 100% testing before shipment, ensuring zero defects and reliable performance.

 

 

 

 

What is the cycle life of the 36V 12Ah e-bike battery?

The battery maintains ≥80% capacity after 500 cycles under standard charge and discharge conditions, offering a lifespan 20% longer than industry averages.

 

Can the battery be customized for specific e-bike models?

Yes, we offer tailored solutions for capacity, voltage, charging interfaces, and branding to meet the needs of various electric bicycle designs.

 

What safety features are included in the battery?

The battery features a flame-retardant PVC shell, advanced BMS for real-time monitoring, and special cell treatments to minimize thermal runaway risks.

 

What is the lead time for bulk orders?

For 1-10 units, delivery takes 7 days; for larger orders, lead times are negotiated based on quantity and customization requirements.

 

Do you provide samples, and is the sample fee refundable?

Samples are available, and the fee is refundable for orders exceeding 1,000 units.

 

What certifications does the battery have?

The 36V 12Ah e-bike battery is certified with UL, CE, RoHS, and other standards, ensuring compliance with European and American regulations.

 

How do you handle returns for defective products?

Within 15 days of receipt, defective products can be returned or replaced at no cost. Within the 12-month warranty, we cover repairs or replacements, including shipping.

 

Can you ship to international markets like Europe and the USA?

Yes, we ship globally via DHL, FedEx, UPS, or sea freight, with tracking updates provided until delivery.

 

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