Key Advantages
Safety Protection & Long-Term Reliability:
Featuring a dual-insulation design utilizing insulating paper and foam materials, and integrated with high-precision temperature sensors and an intelligent BMS, the system effectively prevents anomalies such as overcharge, over-discharge, overcurrent, and overheating. It offers a cycle life exceeding 800 cycles and low self-discharge performance, maintaining reliable power levels even after prolonged storage to ensure readiness for use at any time.
High Energy Density & Powerful Performance:
Equipped with 18650 NCM lithium cells and an integrated data monitoring wiring design, the battery pack ensures balanced current distribution and efficient power management. With higher energy storage capacity in the same volume, easily achieving 10km+ extended travel range and supports a maximum load capacity of 120kg+.
Age-Friendly Quick-Release Design:
Featuring a convenient clip-on quick-release structure, the battery can be easily removed and replaced without complicated tools, allowing seniors and users with mobility challenges to independently complete battery replacement.
Specifications
|
Product Specifications |
HQ-24V12Ah |
Battery Type |
NCM/LMO Battery |
|
Charging Voltage |
29.4V |
Charging Current |
2A |
|
Discharge Current |
12A |
Cut-off Voltage |
21V |
|
Product Dimensions |
230 * 155 * 104 mm |
Cycle Life |
≥ 650 times |
|
Operating Temperature |
-20 - 55℃ |
Storage Temperature |
0 - 15℃ |
|
BMS |
Optional : CAN / RS485 / Bluetooth |
Battery Display |
/ |
|
Warranty |
2 years |
Service Life |
3 years |
Application Scenarios
1. Daily mobility & outdoor activities: Designed for electric wheelchairs used in daily mobility and outdoor activities, it delivers reliable and long-lasting power support for scenarios such as park visits, shopping trips, and community travel. With high energy density and low self-discharge performance, the battery ensures stable operation and extended usage time.
2. Lightweight electric wheelchair solutions: Ideal for lightweight and portable wheelchair designs, our battery packs weigh only 2.23kg, significantly reducing overall vehicle weight. The lightweight structure improves wheelchair maneuverability, making turning, transportation, and daily handling easier for users and caregivers.
3. Long-term & frequent mobility use: Built for users who rely on wheelchairs frequently, it features high charge/discharge efficiency and excellent cycle performance. The long service life helps reduce battery replacement frequency, providing a more economical and sustainable power solution for long-term mobility needs.
FAQ
1. Q: Wheelchair batteries are quite heavy. Will it be difficult for elderly people to change them themselves?
A: Absolutely not. This battery uses a clip-on quick-release structure designed specifically for wheelchairs. No tools are needed; the elderly or disabled can easily and independently remove and install the battery with just a gentle press and pull, making the operation very effortless.
2. Q: If the wheelchair is not used for a long time (e.g., not going out in winter), how should the battery be maintained?
A: Our batteries have extremely low self-discharge characteristics, but to extend their lifespan, we recommend charging them to approximately 50%-80% and disconnecting the wheelchair power supply before long-term storage. If the wheelchair is idle for more than 3 months, we recommend performing a charge-discharge cycle to maintain cell activity.
3. Q: Can this battery be used with most brands of electric wheelchairs on the market?
A: We offer a variety of standard specifications, including 24V 6.6Ah and 24V 12Ah, which are compatible with most mainstream electric wheelchairs on the market. We also accept OEM/ODM customization, and can tailor-make a battery specifically for your wheelchair based on its battery compartment dimensions and interface type.
4. Q: What safety certifications are available for electric wheelchair batteries?
A: The product supports international certifications such as UN38.3, MSDS, CE, RoHS, UL, and IEC62133. It can be flexibly configured according to different export regions, and the quality is guaranteed.
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