BT-350 14.8V 1600mAh Li-ion Replacement Battery for Bistos BT-350 Fetal Monitor
The BT-350 is a 14.8V 1600mAh Li-ion replacement battery engineered for the Bistos BT-350 Fetal Monitor — a prenatal monitoring system used in OB/GYN clinics and hospitals worldwide for non-invasive measurement of fetal heart rate (FHR) and uterine contractions (UC). Built with premium Grade A ICR18650 4S1P Li-ion cells, this battery delivers reliable power for uninterrupted antepartum testing and continuous CTG monitoring.
Key Features
- 14.8V 1600mAh Li-ion Power — 4S1P ICR18650 Grade A cells provide stable voltage output for accurate fetal monitoring readings during antepartum examinations
- Medical-Grade Reliability — Built-in smart protection IC guards against overcharge, over-discharge, over-current, short circuit, and thermal runaway — critical for patient-connected medical devices
- Perfect Fit for Bistos BT-350/300 — Precision-engineered connector and housing ensure seamless installation without modification
- Full 1-Year Warranty — Backed by our 30-day money-back guarantee and 1-year defect replacement warranty
- Replaces OEM BT-BAT-350 & BT-RB300350 — Compatible alternative to the original Bistos battery at a fraction of the cost
Technical Specifications
- Battery Model: BT-350
- Voltage: 14.8V
- Capacity: 1600mAh
- Chemistry: Li-ion
- Cell Configuration: 4S1P (ICR18650)
- Warranty: 1 Year
- Condition: Brand New
About the Bistos BT-350 Fetal Monitor
The Bistos BT-350 (FDA 510(k) K103545) is a microprocessor-based prenatal monitoring system widely deployed in OB/GYN departments, maternal health clinics, and labor & delivery units. It provides continuous graphical and numerical display of fetal heart rate (FHR) and uterine activity (UA) for antepartum testing and intrapartum monitoring. The device features a 7-inch LCD touchscreen, supports up to 150 patient records, and relies on its internal Li-ion battery for 3-5 hours of cordless operation during patient transport and emergency scenarios.
Battery Care Tips
- Fully charge the battery before first use to calibrate the internal fuel gauge
- Store in a cool, dry environment (15-25°C / 59-77°F) when not in use
- Avoid complete discharge — recharge when the monitor indicates low battery
- For long-term storage, charge to approximately 50% capacity and recharge every 3 months
- Always power off the fetal monitor before removing or installing the battery
Replace Part Numbers
- BT-350
- BT-BAT-350
- BT-RB300350
- XI-BT350
- 88881017
Compatible Models
- Bistos BT-350 Fetal Monitor
- Bistos BT-300 Fetal Monitor
- Bistos CARDIOTOCO CTG System
Notice: This is a compatible replacement battery, not an original Bistos product. The Bistos brand name and BT-350 model designation are used for compatibility reference only. Please verify your device's original battery part number (BT-BAT-350 or BT-RB300350) before purchase to ensure proper fit and electrical compatibility.
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.
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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.
-
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.