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Black rectangular Li-ion battery pack labelled HYLB-231 14.8V 5200mAh

KingSener

KingSener HYLB-231 14.8V 5200mAh dry cell battery

SKU CH-P69Z-5TASC MPN HYLB-231

A 14.8V 5200mAh lithium-ion replacement battery for EDAN SE-3, M8 and IM9A monitors

  • Battery voltage rating14.8 V
  • Battery capacity5200mah
  • Compatible with EDAN SE-3, M8 and IM9A monitors
  • 8V 5200mAh lithium-ion cell delivers long run-time
  • Replaces original HYLB-231 part number directly
  • Brand-new replacement battery with one-year coverage
  • High-quality cells manufactured in China

Compatible Replacement for EDAN Monitors

The KingSener HYLB-231 is a 14.8V 5200mAh lithium-ion battery designed to replace the original power source in EDAN SE-3 M8 and IM9A patient monitors. It serves healthcare facilities and biomedical technicians who need a direct swap for depleted or ageing cells. The unit restores mobile monitoring capability without requiring device modification.

Black Li-ion Housing with Direct Fit

The black casing matches the form factor of the original HYLB-231 pack, allowing it to slide into the monitor’s battery compartment and latch securely. Internal cells are assembled in China under the supplier’s quality guarantee, and the 100 percent new condition means the pack arrives at full rated capacity with no prior cycle wear. Connectors align with the monitor’s existing terminals for immediate recognition.

Verify Monitor Model and Voltage Before Ordering

Confirm that your device is an EDAN SE-3 M8 or IM9A monitor and that the service manual specifies a 14.8V battery pack. The replacement is not suitable for monitors requiring a different voltage or physical footprint. Check the part number on the original battery label to ensure it matches HYLB-231 exactly.

How it compares

Measured against everything we stock in Alkaline & Coin Cell Batteries, at today’s prices. Recalculated every night.

Price $63.99
Pricier than about 80% of the 190 comparable items (median $18.49).

Specifications

Product
Brand nameKingSener
Model nameHYLB-231
Part numberHYLB-231
Power
Battery voltage rating14.8 V
Battery capacity5200mah

Questions about this item

What voltage does the 14.8 V lithium-ion pack deliver to the EDAN SE-3 monitor?

The pack supplies a nominal 14.8 V to match the original SE-3, M8 and IM9A power requirements.

Which battery compartment dimensions does the HYLB-231 case match for a direct fit?

The replacement case mirrors the OEM HYLB-231 footprint so it seats in the SE-3, M8 and IM9A battery bay without modification.

How is the HYLB-231 installed, and what polarity mistake should be avoided?

Slide the pack into the monitor bay until the latch clicks; align the labelled + and - contacts exactly as the original to prevent reverse-polarity insertion.

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