ML4-6 - 6 VOLT 4.5 AH SLA BATTERY
ML4-6 - 6 VOLT 4.5 AH SLA BATTERY
ML4-6 - 6 VOLT 4.5 AH SLA BATTERY
ML4-6 - 6 VOLT 4.5 AH SLA BATTERY
ML4-6 - 6 VOLT 4.5 AH SLA BATTERY

6V 4.5Ah Welch Allyn Spot Vital Signs Model # 4200-84 Battery

(10 customer reviews)

From: $13.99

6V 4.5Ah Welch Allyn Spot Vital Signs Model # 4200-84 Battery

SKU: ML4-622 Category:
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$ 13.99
$ 19.99
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Delivering power when you need it, the Mighty Max ML4-6 6 Volt 4.5 AH uses a state of the art, heavy-duty, calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications.
The ML4-6 is an Absorbent Glass Mat (AGM) technology with a valve regulated design, that can be used in enclosed and indoor environments without leaking or maintenance, providing a superior performance for thousands of models.
Mighty Max SLA batteries are utilized in a wide variety of applications including; Consumer Electronics, Electric Vehicles, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Motorcycles, Power sports, Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and more.
Specifications:
Voltage: 6 Volt
Amperage: 4.5 AH
Chemistry: SLA, AGM
Terminal: F1
Battery Dimensions:
2.76 in x 1.89 in x 4.21 in
Weight: 1.83 Lbs
Warranty
1 Year
Multi Packs Bundled Savings

15 Pack, 1 Pack, 2 Pack, 3 Pack, 4 Pack, 6 Pack, 10 Pack
Volts

6V
Amp Hour

4.5Ah
Chemistry

SLA / AGM
Quantity

1
Length

2.76
Width

1.89
Height

4.21
Weight

1.83 Lbs
Warranty

1 Year

10 reviews for 6V 4.5Ah Welch Allyn Spot Vital Signs Model # 4200-84 Battery

  1. Megashopper2 –

    Replaced a manufacture battery on my monitor. Now my device works like a new. Almost replace it with a $3000 unit. Product rep was quite disappointed I am sure. I am sure the unit will continue to work for some time.My Welch Allyn device is a bit older and I needed to modify the connectors to attach to this battery. However this was only a small problem.

  2. butterfly –

    Purchased for work, work reimbursed me. Would recomend, works well.

  3. Jawhead –

    Excellent battery. Purchased two of them for my emergency lighting. They charge and hold their charge. I have tested both emergency lights by turning off the power to the circuits while gone for a couple of hours. Upon return the lights were still operating. Circuits were powered again and the batteries charged.

  4. Barbara –

    Work great, no complaints. Way better than the company upgrade for hundreds of dollars.

  5. G. R. –

    Fit perfect. Arrived fast. Worked well.

  6. James Bowers –

    worked out well. In fact, my other Welch Allyn device battery gave out right after I ordered the first one.Quick delivery and at a fraction of the price the Welch Allyn sells it for!

  7. d 3 PO –

    Great productreasonable priceworks great so far (month)no problemshappy

  8. Balwinder Sidhu –

    Good service and very reasonable price

  9. Chad A Peters –

    Bp machine works like new after replacement battery is installed, just need to solder connectors from old battery to new battery.

  10. Tom C. –

    This battery is the exact replacement for my blood pressure machine. The price and shipping were very reasonable.

Only logged in customers who have purchased this product may leave a review.

Mighty Max Battery
Excellent
Mighty Max Battery
4.8
Based on 452 reviews
See all reviews
William Kirst
William Kirst
Mighty max brings the battery backup back.
Errol Cramer
Errol Cramer
Arrived well packed in unopened sturdy box. Was replacement for identical Mighty Max battery I ordered 2 years ago. Taking 1 star off because didn’t include the needed terminal clips - was able to use the old battery’s clips
Roger schwenk
Roger schwenk
Same model fits in each of our four wheelers great product
Judgment Center
Judgment Center
Replacement for my Murray MT100 riding lawnmower. Murray does not make replacement batteries and you are on your own if the battery goes bad. Bought Murray MT100 in 2023, battery went bad in 1 year and all other Murray replacement batteries are LARGER so it won't fit.This Mighty Max Battery fit the MT100 fine and it starts it perfectly too.
Dave S
Dave S
Direct replacement for generac portable electric start generator. Works great.
Theresa O'dell
Theresa O'dell
Received really quick. Boxed well and fit great. Worked like a charm! I would definitely recommend this battery.
Austin Matthews
Austin Matthews
As an athletic trainer I rely on our water units every day to provide the water to our athletes. We have over 900 student athletes enrolled, and these units get used daily, so it is imperative these batteries are reliable. On a side note, I also use these batteries on my fishing kayak to power my fish finder. I can use my fish finder for about 20 hours before it turns off. These batteries are great! Highly recommend. I have not had any issues so I haven't spoken to customer service yet, but if they are as good as these batteries have been, I think I am in good hands.
Amy Richards
Amy Richards
Needed a replacement battery and the manufacturer wanted $50 whereas you only required $20. Made it worth it!
Sergio Barrera
Sergio Barrera
satisfy with price and easy installation.
Kyle Sid
Kyle Sid
Arrived in great condition comes with the bolts to attach the wire over all very satisfied
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