We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular lithium battery pack with black plastic casing and label showing model 45NE0-E1

Estry

Estry 45NE0-E1 standard battery 6.4V 7500mAh

SKU CH-6BTC-WYAJE MPN 45NE0-E1

Replacement lithium battery for Spot LXI Vital Signs monitors, 6.4V 7500mAh with overcharge and short-circuit protection

  • Battery pack size1-pack
  • Battery typeLithium
  • Battery capacity7,500 mAh
  • Battery voltage rating6.4
  • Product typeBatteries
  • Direct replacement for Welch Allyn Spot Vital Signs LXI
  • 4 V 7500 mAh lithium cell powers extended monitoring shifts
  • Built-in over-charge, over-discharge and short-circuit protection
  • Certified to ISO 9001, RoHS, CE and UN 38.3 safety standards
  • Compact 97.48 x 67.2 x 39.68 mm design weighs 426.0 g

Direct Replacement for Welch Allyn Vital Signs

The Estry 45NE0-E1 lithium battery delivers 6.4V and 7500mAh capacity to power Spot LXI and Spot Vital Signs LXi patient monitors. It matches the original 105632 part specifications and fits models including 450T0-E1, 45ME0-E1 and 45MT0-E1. Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits.

Suited for Biomedical Teams Maintaining Compatible

This pack serves technicians who need a certified, drop-in power source for the listed Spot monitor series. It is not suitable for other medical equipment brands, different voltage platforms, or devices requiring a higher capacity cell. Buyers must verify their exact model number against the compatibility list before ordering.

Steady Output During Extended Patient Monitoring

The 46.08Wh energy rating supports continuous vital-signs acquisition without the voltage sag seen in short-burst tests. Protection circuits maintain stable delivery across the full discharge curve, while ISO9001, CE, RoHS, UN38.3 and MSDS certifications confirm consistent manufacturing quality for clinical environments.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $41.99
Pricier than about 90% of the 10,440 comparable items (median $10.99).

Specifications

Product
Product typeBatteries
Power
Battery typeLithium
Battery capacity7,500 mAh
Battery voltage rating6.4
In the box
Battery pack size1-pack

Questions about this item

Which Welch Allyn Spot Vital Signs LXi models accept this 6.4 V 7500 mAh lithium pack?

The battery replaces the original 105632 pack in Spot LXI Vital Signs, Spot Vital Signs Lxi, 5NT0-E1, 45NE0-E1, 450T0-E1, 45ME0-E1, 450E0-E1 and 45MT0-E1 devices.

Will the 97.48 x 67.2 x 39.68 mm pack fit the same compartment as the factory 45NEO-E6 battery?

Yes, it is built to the exact dimensions and 426.0 g weight of the OEM 45NEO-E6 cell so it seats in the existing bay without modification.

How can I verify the pack is delivering its rated 46.08 Wh after installation?

The monitor’s on-screen battery gauge will show full capacity and expected run-time when the replacement is functioning correctly.

More in Household Batteries & Chargers

Similar items