18650 Medical Rehabilitation Robots Battery: 25.2V 2.9Ah Power for Healthcare Robotics
Product Introduction
The 18650 Medical Rehabilitation Robots Battery is a specialized lithium-ion solution designed exclusively for medical rehabilitation robots (e.g., mobility aids, therapeutic exoskeletons, patient-assist devices). Constructed with 18650 cell architecture, a cold-rolled sheet metal casing, and advanced safety systems, this battery supplies stable 25.2V power, 2.9Ah capacity, and 16A instantaneous discharge—enabling smooth, safe operation for robots that support patient recovery and mobility. Whether powering exoskeletons for stroke rehabilitation, robotic walkers for balance training, or assistive devices for daily living, the 18650 Medical Rehabilitation Robots Battery ensures consistent energy delivery for life-enhancing healthcare applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Cell Model | 18650 / 3.6V/2.9Ah |
| Battery Configuration | 18650-7S1P / 25.2V/2.9Ah |
| Nominal Voltage | 25.2V |
| Nominal Capacity | 2.9Ah (2900mAh) |
| Charging Voltage | 29.4V |
| Charging Current | ≤3A |
| Discharging Current | 3A (Instantaneous: 16A) |
| Discharge Cut-off Voltage | 19.6V |
| Internal Resistance | ≤200mΩ |
| Weight | 650g |
| Dimensions (L×W×H) | 100×80×45mm (Max) |
| Operating Temperature | Charging: 0~45℃; Discharging: -20~50℃ |
| Storage Temperature | -20~40℃ |
| Casing Material | Cold-rolled Sheet Metal (Shock-absorbing) |
| Safety Protections | Short-circuit, overcharge, over-discharge, overcurrent, temperature protection |
Core Features
1. Medical-grade Safety for Patient-Centric Robotics
The 18650 Medical Rehabilitation Robots Battery features a cold-rolled sheet metal casing with internal shock-absorbing structures, meeting stringent safety standards for medical devices. This design protects against impacts and vibrations—critical for robots that interact directly with patients (e.g., exoskeletons supporting mobility, robotic arms assisting therapy).
2. High Current for Smooth Robotic Dynamics
With 3A continuous discharge and 16A instantaneous discharge, this battery powers rehabilitation robots through dynamic movements: exoskeleton joint articulation, robotic walker propulsion, or assistive device adjustments. Stable current delivery ensures fluid, jerk-free motion—essential for patient comfort and therapeutic efficacy.
3. Precision Temperature & Data Management
Equipped with a temperature probe and software management chip, the battery enables:
- Automatic temperature protection (activates at 65℃±5℃) to prevent overheating during extended use (e.g., long therapy sessions).
- Accurate data transmission (voltage, current, temperature, capacity) for remote monitoring by healthcare providers—ensuring timely maintenance and safety.
4. Wide Temperature Operation for Diverse Care Settings
Engineered to discharge in -20℃ to 50℃, this battery supports rehabilitation robots in varied environments: cold therapy rooms (-20℃), warm inpatient wards (50℃), or home care settings with temperature fluctuations. Charging compatibility from 0~45℃ also allows flexible recharging in clinics, hospitals, or patient homes.
Application Scenarios
The 18650 Medical Rehabilitation Robots Battery powers:
- Rehabilitation Exoskeletons: Robotic suits aiding stroke, spinal injury, or neurological patients in regaining mobility—relying on the battery’s high current for smooth joint movement.
- Robotic Walkers & Assistive Devices: Patient-assist robots (e.g., balance-training walkers, mobility aids) that require stable power for safe, continuous operation during daily therapy.
- Therapeutic Robotic Arms: Devices assisting with upper-limb rehabilitation (e.g., grasping exercises, range-of-motion therapy)—where precision power ensures consistent resistance and movement.
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