3.5Ah Lithium Motorcycle Battery

Huizhou Jack Power Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of 3.5ah lithium motorcycle battery in China. Welcome to wholesale bulk 3.5ah lithium motorcycle battery from our factory. We also accept customized orders.

As a manufacturer with over 10 years of experience in the R&D and production of power lithium batteries, Jack Power is committed to providing lightweight, high-starting-current, long-life, and high-safety lithium battery solutions for motorcycles, ATVs, off-road vehicles, and power equipment.

The 3.5Ah Lithium Motorcycle Battery utilizes advanced lithium iron phosphate (LiFePO₄) battery technology, specifically designed to replace traditional lead-acid batteries. It offers higher energy density, faster charging speeds, and lower maintenance requirements, making it an ideal product for upgrading original vehicle batteries.

This 3.5Ah battery is compatible with common lead-acid battery models, including: YTX4L-BS, YTZ5S-BS, YTX5L-BS, YTZ6-BS, YTZ7S-BS, YTX7L-BS, YTZ7V-BS, and 12N7A-BS. It fully supports original vehicle replacement without requiring wiring modifications.

Product Features

1. High-Efficiency Starting Performance

The 3.5Ah lithium-ion motorcycle battery utilizes high-rate lithium iron phosphate cells and a low-internal-resistance structure design, enabling it to output a powerful current instantly:

210A Starting Current (CA): Energy release is completed in milliseconds, adapting to the instantaneous load requirements of electronic fuel injection ECUs, ignition coils, and fuel pumps.

105A Cold Start Current (CCA): Stable current output is provided even in low-temperature environments ranging from -10°C to 0°C, reducing delays during cold starts.

2. Ultra-Lightweight Design

The entire battery weighs only 0.6 kg, approximately 70% lighter than comparable lead-acid batteries (2.6–3.0 kg).

Reduces vehicle load by 1.8–2.2 kg, equivalent to reducing the weight of a conventional fuel tank by approximately 2–3 liters.

Improves rear weight distribution, resulting in lighter and more agile steering.

Suitable for weight-sensitive off-road motorcycles, ATVs, and modified vehicles.

Reduced transportation costs and easier installation; replacement can be done with one hand.

3. Longer lifespan

Utilizes Grade A lithium iron phosphate power cells with a cycle life ≥ 3000 cycles (standard 80% DOD condition), 4–6 times longer than traditional lead-acid batteries.

Stable lifespan of 3–5 years under normal daily use conditions.

Lead-acid batteries typically show significant degradation after 12–18 months of use.

Lifespan degradation is far less than lead-acid batteries under high-temperature environments (such as summer sun exposure).

Sufficient starting torque is maintained even after prolonged use due to a stable voltage platform.

4. Intelligent Battery Management System.

Built-in enhanced BMS monitors current, voltage, temperature, and cell consistency in real time, ensuring safe operation of the battery under various working conditions.

Specific protections include:

Overcharge protection: Prevents charging voltage from exceeding 14.6V

Over-discharge protection: Prevents permanent damage to the battery cell due to excessively low individual cell voltage

Overcurrent protection: Actively cuts off output when the load is suddenly too high

Short circuit protection: Quickly disconnects the circuit within ≤ 1ms

Reverse connection protection: Prevents circuit burnout when the battery is connected incorrectly

Over-temperature protection: Automatically limits current or cuts off power when the temperature is ≥ 60°C

Balancing function: Maintains consistent voltage across all cells, extending overall lifespan

Spark suppression: Effectively reduces electrical sparks when the battery cable is connected.

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