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Infrasonic NPB 290 Replacement Medical Battery 6V 4000mAh Sealed Lead Acid

$17.95 Each
Infrasonic NPB 290 Replacement Medical Battery Specifications
Volts:6 V
Capacity:4000 mAh
Chemistry:Sealed Lead Acid
Length:2.76 in
Width:1.85 in
Height:4.15 in
Weight:1.8 lbs
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Infrasonic NPB 290 replacement medical battery is designed to meet or exceed the original Infrasonic NPB 290 in quality, durability, and performance. Comes with a one year warranty and a 30-day money-back guarantee.

We carry nearly all accessories for the Infrasonic NPB 290. If you are looking for a battery or electronic accessory and can't find it, please feel free to contact us.

Compatible OEM Part Numbers

  • 4200-84
  • B00904
  • NP4-6

Frequently Asked Questions

What do I do with my old batteries?

You can dispose of any batteries at any RBRC affiliated store. The RBRC (Rechargeable Battery Recycling Corporation) has members in every major city in the United States. There is no charge to drop your batteries off there. Home Depot and Radio Shack are two of its predominant members.

How can I use my UPS account number on your website?

Call us and we can put your UPS account number right in the order.

Where can I buy a Medical Battery for my Infrasonic NPB 290?

Battery Universe carries batteries and accessories for most consumer electronics, including the Infrasonic NPB 290. You can buy it right here on our website, or call us and we would be happy to take your order over the phone. Please visit us for all of your electronic needs.

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