Dependable Power for Your Biocare ECG Machine
Ensure uninterrupted cardiac monitoring with this premium replacement battery for Biocare iE101 and iE300 ECG machines. Engineered with Grade-A Li-ion cells and precision protection circuitry, it delivers stable 11.1V output for accurate and reliable electrocardiogram readings throughout every patient exam.
Key Features
- Exact Fit & Compatibility — Designed for Biocare iE101 / iE300 ECG machines, replaces HYLB-1994 and 02030046
- Grade-A Li-ion Cells — 2500mAh high-density cells ensure extended run time for multiple patient examinations
- Multi-Layer Protection — Built-in overcharge, over-discharge, short-circuit, and temperature protection for medical environment safety
- Ultra-Lightweight — Only 138.5g, easy to carry and replace without adding bulk to your portable ECG device
- 1-Year Warranty — Full replacement coverage against manufacturing defects
Biocare HYLB-1994 Replacement Battery Specification
- Battery Model: HYLB-1994 / 02030046
- Capacity: 2500mAh / 27.75Wh
- Voltage: 11.1V
- Battery Type: Li-ion
- Cell: Made in China, high quality guarantee
- Weight: 138.5g
- Dimensions: 55.3 × 18.5 × 65.5 mm
- Color: Blue
- Condition: Replacement Battery (100% Brand New, 1-year warranty!)
Replace Part Numbers
- HYLB-1994
- 02030046
Compatible ECG Machine Models
- Biocare iE101 ECG
- Biocare iE300 ECG
Frequently Asked Questions
Q: Will this battery work with my Biocare iE300?
Yes. This battery is fully compatible with both Biocare iE300 and iE101 ECG machines. It replaces part numbers HYLB-1994 and 02030046.
Q: Is this an OEM Biocare battery?
This is a high-quality aftermarket replacement battery manufactured to OEM specifications. It is not a Biocare branded product, but meets the same voltage and capacity requirements for safe, reliable operation in medical environments.
Q: How many patients can I examine on a full charge?
With 2500mAh capacity, a fully charged battery typically supports a full day of routine ECG examinations. Actual run time varies based on printing frequency, screen brightness, and continuous recording duration.
Q: How do I install the replacement battery?
Open the rear battery compartment on your iE101 or iE300, disconnect the old battery connector, replace with the new battery ensuring correct polarity alignment, and close the compartment. No tools typically required.
Why Choose BatteryMall?
- 25+ years in the battery industry (since 1996)
- Serving customers in 60+ countries worldwide
- Grade-A cells with strict quality inspection
- 1-year hassle-free warranty on all products
- Fast worldwide shipping from our warehouse
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.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.
Shipping Methods
| Shipping Methods | Ship To | Est. Delivery Time | Shipping Cost | Taxes & Fees |
|---|---|---|---|---|
| USPS / DHL | United States | 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 |
| DHL | Germany | 15-20 business days | Free | Free |
| La Poste | France | 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 |
📦 Shipping & Tracking Information
Looking for faster shipping? We offer local warehousing services. Please visit our "Local Delivery" page for items available for immediate dispatch.
1. How to Track Your Package:
Please choose the tracking link that corresponds to your destination:
- Europe & The Americas: 17track.net/en
- The Middle East: mena56.com
- Asia: 17exp.kingtrans.cn
Need Help?
If you cannot find your package on any of the above websites, please contact us immediately.
📧 Email: sales@batterymall.com / info@batterymall.com
📱 WeChat/WhatsApp: (+86) 198 6775 1872 / (+86) 191 2767 3310
🚚 Estimated Delivery Time
(1) Shipping from China:
- To Asia: 5-20 business days
- To North America: 10-15 business days
- To Europe/South America: 15-20 business days
(2) Shipping from Local Warehouses:
- From US Warehouse: 3-5 business days
- From European Warehouse: 2-10 business days
- From Russian Warehouse: 3-5 business days
Please note: Exact arrival times depend on the specific country and customs processing.
⚠️ Tax & Customs Information:
Global product prices include customs duties (some countries require a tax ID). Please refer to the settlement invoice for specific shipping costs. Special handling is required if your package is inspected.
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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Apple Pay
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Bank Transfer
Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- How long does a KingSener battery last?2 to 3 years (approx. 500-800 charge cycles) under normal temperatures.
- Laptop says "Battery Not Detected". How to fix?1. Hard Reset: Unplug AC, remove battery, hold power button for 30 seconds.
2. Clean Contacts: Wipe metal connection pins.
3. Reset Drivers: Uninstall battery drivers in Device Manager, then restart.
4. Update BIOS: Ensure motherboard firmware is up to date. - 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.
- How do I store a laptop battery long-term?Store it at 50% charge in a cool, dry place. Never store at 0% or 100%. Cycle the battery every 3 months to maintain chemical activity.
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Are KingSener batteries safe?Yes. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating. Fully CE, FCC, and RoHS certified.