Replacement Battery for Bistos BT-350 Fetal Monitor 14.8V 1600mAh Li-ion

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

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.