Shenzhen Ryder Electronics Co., Ltd. is one of the leading manufacturers and suppliers of 72v 27.5ah e-motorcycle battery in China. Welcome to buy CE approved batteries in stock here and get free sample from our factory. All customized products are with high quality and low price.
Product Overview: 72V 27.5AH Smart Lithium Battery for Electric Motorcycle
Specifications
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Specification |
Details |
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| Battery Type | Lithium-ion (Li-21700) | |
| Nominal Voltage | 72V | |
| Capacity | 27.5Ah (nominal) / 25.5Ah (minimum) | |
| Configuration | 20S6P (20 Series × 6 Parallel) | |
|
Charge Cut-off Voltage |
82V | |
| Discharge Cut-off Voltage |
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|
| Standard Charge | 0.2C constant current to 82V, then constant voltage until current ≤0.02C | |
| Standard Discharge | 0.2C constant current to 56V | |
| Operating Temp. |
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Dimension (L*W*H) |
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| IP Rating | IP67 |
OEM / ODM
We specialize in providing customized lithium battery pack solutions, tailoring voltage, capacity, and design to perfectly match your electric motorcycle's requirements.
From specific dimensions to advanced BMS configurations, our flexible customization service ensures optimized performance and seamless integration for your unique application.
FAQ
Q1.Can I use a faster charger to reduce charging time?
A. We recommend using only the provided or approved smart charger. Fast charging with non-compatible chargers may reduce battery life and void the warranty.
Q2.What should I do if the battery is not holding a charge?
A.First, ensure the charger and connections are functioning properly. If the problem persists, contact our support team for diagnostics; it may be a BMS or cell issue covered under warranty.
Q3.How do I dispose of the battery at the end of its life?
Please follow local regulations for lithium-ion battery recycling. Do not dispose of it in household waste. Contact authorized recycling centers for safe disposal.
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