ECG-8160 11.1V 2600mAh Li-ion Replacement Battery for OSEN Six-Channel ECG/EKG Machine
The ECG-8160 is an 11.1V 2600mAh Li-ion replacement battery engineered for the OSEN ECG-8160 Six-Channel Digital Electrocardiograph (ECG/EKG) machine — a hospital-grade diagnostic device used for 12-lead cardiac monitoring and waveform analysis in clinics, hospitals, and emergency settings. Built with premium 18650 Grade A Li-ion cells, this battery delivers stable, reliable power for uninterrupted cardiac diagnostics.
Key Features
- 11.1V 2600mAh Li-ion Capacity — High-density power for extended ECG machine operation during patient monitoring and diagnostic procedures
- Direct Fit for OSEN ECG-8160 — Precision-engineered replacement for the OSEN Six-Channel Digital ECG/EKG machine
- 10.8V / 11.1V Dual Compatible — Works with both 10.8V and 11.1V ECG systems (standard for 3-cell Li-ion packs)
- 500–1000 Charge Cycles — Premium Grade A 18650 Li-ion cells with no memory effect for long service life
- Built-in Battery Management System (BMS) — Over-charge, over-discharge, over-current, short-circuit, and temperature protection
- Compact & Lightweight — 55.5 × 67.4 × 19.1 mm, 140 g — slim form factor fits seamlessly into the ECG-8160 battery compartment
- 100% Brand New Replacement — Not refurbished, not used; every battery individually tested before shipping
- 1-Year Warranty — Full coverage against manufacturing defects
- CE / RoHS Certified — Meets international safety standards for medical device batteries
Technical Specifications
- Battery Model: ECG-8160
- Voltage: 11.1V
- Capacity: 2600mAh
- Battery Type: Li-ion (18650 cells, 3-cell configuration)
- Cell Grade: Grade A
- Charge Cycles: 500–1000 cycles
- Rechargeable: Yes
- Memory Effect: No
- Weight: 140 g
- Dimensions: 55.5 × 67.4 × 19.1 mm
- Color: Blue
- Condition: 100% Brand New Replacement (1-Year Warranty)
- Certifications: CE, RoHS
About the Device
The OSEN ECG-8160 is a Six-Channel Digital Electrocardiograph machine widely used in Chinese hospitals and clinics for 12-lead ECG recording and cardiac diagnostics. It features a 5-inch color LCD display, 3/6/12-lead synchronous waveform preview, and built-in interpretation capabilities. The device is NMPA registered and relied upon by healthcare professionals for routine cardiac screening and emergency ECG monitoring.
Battery Care Tips
- Fully charge before first use; perform 3–5 charge/discharge cycles to reach maximum rated capacity
- For optimal Li-ion lifespan, avoid draining below 10%; recharge when convenient between patient examinations
- For long-term storage (1+ month), maintain 40–60% charge and store at 20°C in a cool, dry place
- Keep a spare battery charged and ready for uninterrupted ECG operation during high-volume clinical use
Replace Part Numbers
- ECG-8160
Compatible Models
- OSEN ECG-8160 Six-Channel Digital Electrocardiograph
Notice:
This battery is a replacement for the OSEN ECG-8160 electrocardiograph machine. It is also compatible with devices using 10.8V (3-cell Li-ion) power systems. Please verify your ECG machine model and original battery specifications before purchase. Contact us for compatibility questions or bulk hospital pricing.
Note:
This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.High Quality Garanteed
Our battery products are manufactured using high-quality materials and advanced technology to ensure stability and reliability.
The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
China warehouse delivery method
Shipping Methods
Ship To
Est. Delivery Time
Shipping Cost
Taxes & Fees
USPS
United States(No AK/HI, PR/GU, PO Boxes, or APO/FPO)
10-15 business days
Free
Free
Canada Post
Canada
10-15 business days
Free
Free
Royal Mail / Yodel
United Kingdom
15-20 business days
Free
Free
Local Carriers
Germany/Netherlands/Norway
15-20 business days
Free
Free
La Poste
France
15-20 business days
Free
Free
Local Carriers
Australia/New Zealand
15-20 business days
Free
Free
Correios
Mexico/Spain/IT
15-25 business days
Free
Free
Local Carriers
SE Asia / East Asia
5-10 business days
Free
Free
Local Carriers
Rest of Europe
20-25 business days
From $5.99
Free
Local Carriers
UAE / Saudi Arabia / Israel
16-20 business days
From $7.99
Free
Overseas Warehouse Shipping Times & Costs
Shipping Methods
Ship To
Est. Delivery
Shipping Cost
Taxes & Fees
US Warehouse
United States
3-7 business days
Free
Free
European Warehouse
EU countries
5-7 business days
€0 – €5.99
pricing varies by country
Free
UK Warehouse
United Kingdom
3-7 business days
Free
Free
Canada Warehouse
Canada
5-7 business days
Free
Free
Payment Methods
Paypal
Payments by PayPal, no PayPal account required. Paypal is safe and free for buyers.
PayPal account: Payment@batterymall.com
Account Name: ShenZhen KingSener Science and Technology Co., Ltd
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WeChat Pay
Currently only supports QR code payment. Please contact WeChat customer service and go to WeChat App to scan the QR code to complete the payment.
Google Pay
Pay with Google Pay, which is more convenient and faster.
Apple Pay
If you use an Apple device, you can use Apple Pay to pay, which is more convenient and faster.
Bank Transfer
If you cannot use the above payment methods and the order amount exceeds HK$2000, please contact our customer service to obtain your bank account and pay via bank transfer.
Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- What Should I Know Before Buying a Laptop Battery Replacement?A: Before buying a laptop battery replacement, confirm your laptop’s exact model number and the part number printed on the original battery. Check the battery voltage, connector, physical dimensions, and compatibility list. Do not choose a battery based on appearance alone, because similar laptop models may use different batteries. Review the seller’s warranty, return policy, and product specifications before ordering.
- How Do I Find a Compatible Laptop Battery for My Device?A: To find a compatible laptop battery, identify your laptop’s full model number and the part number on the original battery. Compare these details with the replacement battery’s compatibility list and specifications, including voltage, connector type, and dimensions. If you are unsure, contact customer support with your laptop model and original battery part number before placing an order.
- Can I leave my laptop plugged in 24/7?Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
- Why Is My Laptop Battery Not Charging?A: A laptop battery may not charge because of a faulty AC adapter, damaged charging port, loose connection, temperature protection, battery-health settings, or a worn-out battery. Confirm that you are using a compatible charger and inspect the cable and port for visible damage. Restart the laptop and review the manufacturer’s battery or charging settings. If the battery becomes unusually hot, swollen, or damaged, stop using it and seek professional assistance.
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Are BatteryMall Laptop Batteries Reliable?BatteryMall laptop batteries are designed with safety and reliability in mind. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating, helping protect the battery during normal use. They are also CE, FCC, and RoHS certified. For the best experience, choose a compatible laptop battery that matches your exact laptop model and original battery part number, and follow the installation and care instructions. BatteryMall also provides a 1-year warranty on KingSener batteries purchased from BatteryMall; see the Product Warranty page for details.