Key note highlight

Comen battery

Product Overview

The Comen CMLI2X3I003B is a high-capacity rechargeable lithium-ion battery specifically designed for Comen V1 series medical ventilators. This medical-grade battery provides reliable power backup for life-support equipment during patient transport or when main power is unavailable.

Technical Specifications

Parameter	Specification
Model Number	CMLI2X3I003B
Battery Type	Lithium-ion (Li-ion)
Nominal Voltage	10.8V / 11.1V (compatible)
Capacity	6600mAh
Energy	71.28Wh
Configuration	6 cells
Cell Chemistry	High-quality lithium-ion
Product Category	Defibrillation / Medical Accessories
Condition	New Original

Compatible Devices

This battery is specifically designed for:

Comen V1 Ventilator System
Comen V1A Ventilator System

The battery ensures uninterrupted operation of the ventilator during patient care, transport, or emergency situations where main power may not be available.

Key Features

Performance Excellence

High Capacity: 6600mAh provides extended runtime for continuous operation
Fast Charging: Supports quick recharge technology for rapid deployment
No Memory Effect: No need to discharge before each charge
Long Cycle Life: 300-500 charge/discharge cycles

Safety & Protection

Smart Circuit Board: Integrated protection system with multiple safeguards
Overcharge Protection: Prevents battery damage from excessive charging
Over-discharge Protection: Automatic shut-off to prevent deep discharge
Thermal Protection: Temperature monitoring and thermal runaway protection
Short Circuit Protection: <50μs response time
Cell Balancing: Ensures uniform cell performance

Medical-Grade Quality

Environmentally Friendly: Free from lead and mercury
Medical Certification: Certified through Comen's rigorous testing system
Reliable Power: Steady power output essential for life-support devices
Portability: Enables easy movement of ventilator equipment

Performance & Runtime

The 6600mAh capacity provides several hours of backup power, ensuring continuous operation during:

Patient transport between facilities
Emergency power outages
Nursing operations requiring mobility
Brief power interruptions

Usage Guidelines

Initial Setup

Complete 2-3 full charge/discharge cycles for optimal performance
Charge for 6-12 hours during first use
Repeat discharge to 5-10% and recharge 2-3 times to activate fully

Regular Maintenance

Charge when battery reaches 20-30% capacity
Avoid complete discharge to 0%
Store at 40-60% charge if not used for extended periods
Perform full discharge/charge cycle every 3 months for calibration
Clean contacts regularly with isopropyl alcohol

Storage Recommendations

Store in cool, dry place (15-25°C ideal)
Avoid extreme temperatures and direct sunlight
Charge to 70% for long-term storage
Maximum storage time: 3 months without use

Safety Information

Important Warnings

⚠️ Medical Device Use: Designed specifically for Comen V1 ventilators only

⚠️ Temperature Limits:

Charging: 0°C to 45°C
Discharging: -10°C to 50°C
Storage: -20°C to 45°C

⚠️ Professional Installation: Must be installed by qualified medical personnel

⚠️ No Modification: Do not disassemble or modify the battery

⚠️ Disposal: Follow local regulations for lithium-ion battery recycling

Emergency Procedures

If battery electrolyte contacts skin or eyes, rinse immediately with clean water and seek medical attention
Keep batteries out of reach of children
Replace immediately if signs of swelling, leakage, or physical damage appear
Do not use damaged batteries

Estimated Delivery Time

Estimated Delivery Time is between 3 to 25 days depending upon stock availability at our global warehouses.

LOCATION	Delivery Area	Estimated Delivery timeframe
CHINA	Worldwide	Delivery timeframe 9 to 25 days
USA	USA	Delivery timeframe 3 to 6 days
GERMANY	All Europen Nations	Delivery timeframe 1 to 2 Weeks
CANADA	Canada	Delivery timeframe 3 to 7days
MEXICO	Mexico	Delivery timeframe 4 to 10 days

Shipping

Orders placed Monday to Friday before 2:00 PM GMT+8 Time are processed the same day; orders placed after that time will begin processing the next working day. All orders placed over the weekend or on a holiday will be shipped from our warehouse on Monday or on the next business day.

When placing an order, please allow 2 to 3 business days for processing and shipping. We want to make sure your batteries arrive safely, therefore larger battery orders may require a little more time to pack and ship. Processing times could be longer when there are high volumes.

Returns

If you find that the item is damaged or other problems after receiving the item, please contact us in time and we will handle it for you。

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

1. Thank you very much for purchasing our products. In order to ensure that you can receive the goods as soon as possible, we will arrange the shipment within two working days after payment.

2. When you receive the product, please use it according to the original technical conditions, no damage or improper use, pay attention to safety and avoid injury.

3. If you find any defects in the product, please contact us at any time within 7 days after the arrival of the goods, we will solve it for you as soon as possible.

4. We will not be liable for any loss or damage caused by human causes. If it is not suitable for use which you purchased, we will refund for you as soon as possible without affecting the second sale. But the freight is borne by the buyer.

5. Once again, we would like to express our heartfelt gratitude to you for your trust and understanding. We also wish you health and happiness and all the best!

⚠️ Trademark Disclaimer : All trademarks, logos and brand names are the property of their respective owners. All company, products and brand names used in this website are for identification purposes only.