This new 00185-2 battery is a 12V, 3000mAh lithium manganese dioxide pack for Welch Allyn and MRL AED and monitoring equipment. It is a third-party replacement for teams who need a long-life battery with a low self-discharge rate. The pack is designed to match or exceed the original battery and includes protection against overcharging, short-circuiting and overheating for emergency medical use.

Key details
- Part code: 00185-2 (also 001852)
- Cross references: 7919-2, B11387, 8000-0807-01
- Condition: new, non-OEM
- Chemistry: lithium manganese dioxide (Li/MnO2)
- Voltage and capacity: 12V, 3000mAh
- Low self-discharge for long standby periods
Suits the following devices
Welch Allyn and MRL equipment using battery 00185-2, 001852, 7919-2, B11387 or 8000-0807-01
The Welch Allyn 00185-2 12V ships from our Australian team with tracking on every order.
Order the Welch Allyn 00185-2 12V online and we will pack it carefully for delivery to your door.
Every Welch Allyn 00185-2 12V we sell is checked against its listing details before it ships.
Good to know
How do I know it suits my unit?
Check the label on your current battery; if it reads 00185-2, 001852, 7919-2, B11387 or 8000-0807-01, this pack is the match.
Why choose lithium manganese dioxide?
Li/MnO2 chemistry has a low self-discharge rate, so it holds charge well while an AED sits on standby.
Charging and caring for the Welch Allyn 00185-2 12V
- Check the voltage, capacity and part number on your current battery against this listing before ordering.
- Charge the new battery fully before first use, using the charger or cradle made for your device.
- Avoid leaving the battery in a hot vehicle or in direct sun, and keep the contacts clean and dry.
- For long-term storage, keep spare batteries at around half charge in a cool, dry place and top them up every few months.
Safety and recycling
Keep loose batteries away from coins, keys and other metal objects that could bridge the terminals. When a battery reaches the end of its life, recycle it through a battery collection point.

Delivery, returns and support

Orders are packed within 1–2 business days and sent with tracking to every Australian state for a flat $19.99 delivery fee. Change your mind? Let us know within 30 days of delivery under our returns policy, and faulty items are covered by Australian Consumer Law. Not sure this is the right model for your setup? Contact our team and we will help you check before you order.








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