Watson BP-U90 Lithium-Ion Battery Pack (14.4V, 7800mAh)

Watson BP-U90 Lithium-Ion Battery Pack (14.4V, 7800mAh)

Watson BP-U90 Lithium-Ion Battery Pack (14.4V, 7800mAh)

B&H # WABPU90 MFR # B-4235
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Product Highlights

  • Replacement for Sony BP-U90 Battery
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Watson BP-U90 overview

  • 1Description

The Watson BP-U90 Lithium-Ion Battery Pack works with the same cameras as the Sony BP-U90. This replacement battery pack features a capacity of 7800mAh, 14.4V of output power, and 112.32 Watt-hours. Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effect.

Compatible Cameras
  • PMW-100
  • PMW-160
  • PMW-200
  • PMW-300
  • PMW-EX1
  • PMW-EX3
  • PMW-F3
  • PXW-FS5
  • PXW-FS7
  • PXW-X180
UPC: 847628577794
In the Box
Watson BP-U90 Lithium-Ion Battery Pack (14.4V, 7800mAh)
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Watson BP-U90 specs

    Mount / Series Type Sony BP-U Series
    Chemistry Lithium-Ion
    Capacity (Wh) 112.32 Wh
    Amp-Hours 7800 mAh
    Output Voltage 14.4 VDC
    Dimensions (W x H x D) 2.8 x 1.6 x 4.8" / 70.0 x 40.0 x 122.0 mm
    Weight 1.30 lbs / 0.59 kg
    Packaging Infoeazxcewtastaavbsxybfrrbevxarbc
    Package Weight 1.35 lb
    Box Dimensions (LxWxH) 5.4 x 2.9 x 1.7"

    Watson BP-U90 reviews

    BP-U90 Lithium-Ion Battery Pack (14.4V, 7800mAh) is rated 4.1 out of 5 by 10.
    Rated 2 out of 5 by from Battery produced error in SONY FS5 - Overheated After about an hour of use, the SONY FS5 gave battery error - outside in bright sun - determined was overheating of the battery. Camera would not work with battery. Still showed a full charge on battery gauge - but had to switch to SONY battery and all was well... Will try to get image of error if - when happens again. Will order the SONY higher priced battery.
    Date published: 2017-07-07
    Rated 5 out of 5 by from The Motherbrick I've got it hanging on the back of my Sony FS5. I haven't used it out in the field yet as I just got the camera, but I've had my camera on for hours tinkering with the settings and haven't been worried one bit about running out of juice. The only downside is the weight, but you have to know going in that a battery with this kind of juice isn't going to be a feather.
    Date published: 2016-04-23
    Rated 5 out of 5 by from Good battery Have had this for a few weeks for use in my Sony FS7. Allows a couple hours+ of record time at UHD/4K. Much better than the standard 3000mAH batteries.
    Date published: 2016-03-14
    Rated 4 out of 5 by from Works, but stick out too much I bought the biggest third party battery available. It works and lasts a long time. However, it stick so far out the back of my PXW FS5 that it's hard to use the viewfinder. Best for a long presentation where you can't plug into shore power.
    Date published: 2015-12-22
    Rated 5 out of 5 by from Just got it - looks good! Nice build and weight - it's very large and that's what i wanted. We all want our batteries to last forever. While this one most likely won't (lol) it looks to last awhile. This is only a partial review based on the fact that I haven't used it in the field yet - but for now it gets a 5 for build, features, size and snapped right into my SONY FS5 - plus charged faster than batteries half the size.
    Date published: 2017-06-28
    Rated 4 out of 5 by from great use the product all the time need for long life
    Date published: 2015-07-01
    Rated 5 out of 5 by from Great battery even in cold I'm currently producing a Winter TV show in Canada and I need GOOD battery and with the Watson BP-U90 I'm able to shoot all day long, no problems. Great product
    Date published: 2016-01-17
    Rated 1 out of 5 by from Didn't work for me I've had good experiences in the past with Watson products (chargers) unfortunately this battery arrived non-functioning. Would not take a charge with the Watson DUO LCD Charger for BP-U series or with the original Sony Charger that came with my FS5. Had to do an RMA.
    Date published: 2016-12-15
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