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

BH #WABPU90 • MFR #B-4235
Watson
Watson BP-U90 Lithium-Ion Battery Pack (14.4V, 7800mAh)
Key Features
  • Replacement for Sony BP-U90 Battery
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.
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$149.99
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Watson BP-U90 Overview

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

Sony
  • PMW-100
  • PMW-160
  • PMW-200
  • PMW-300
  • PMW-EX1
  • PMW-EX3
  • PXW-FX9
  • PMW-F3
  • PXW-FS5
  • PXW-FS7
  • PXW-X180
UPC: 847628577794

Watson BP-U90 Specs

Mount / Series TypeSony BP-U Series
ChemistryLithium-Ion
Battery Capacity7800 mAh / 112.32 Wh
Output Voltage14.4 VDC
Dimensions (W x H x D)2.8 x 1.6 x 4.8" / 70 x 40 x 122 mm
Weight1.3 lb / 0.6 kg
Packaging Info
Package Weight1.385 lb
Box Dimensions (LxWxH)5.45 x 2.9 x 1.6"

Watson BP-U90 Reviews

Does what it's supposed to do!

By Robert
Rated 5 out of 5
Date: 2021-08-03

Works well and would buy again

its not durable, avoid

By Craig
Rated 2 out of 5
Date: 2019-04-06

Poor quality and not durable. Within a year you will be shopping for another one. Spend a bit more now so you can save later.

Very Dissapointed

By David
Rated 1 out of 5
Date: 2018-12-28

I bought a Sony X180 along with a Sony BP-U90 battery and 2 of the Watson BP-U90 batteries. The first Watson battery stopped charging at around 18 months old and the second Watson died at the 2 year mark but the Sony is still working like new. I recently bought a Wasabi BP-U90 to replace the Watson’s, it has a 2 year warranty instead of the 1 year that Watson offers. I will not be purchasing any more Watson batteries.

Battery produced error in SONY FS5 - Overheated

By Ric W.
Rated 2 out of 5
Date: 2017-07-07

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.

Just got it - looks good!

By Ric W.
Rated 5 out of 5
Date: 2017-06-28

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.

Reliable and Sturdy

By Greg
Rated 5 out of 5
Date: 2017-05-04

We use these 90's in several cameras and find them resilient, reliable, and very stable. Definite recommend.

Big enough power for all day

By Fred
Rated 5 out of 5
Date: 2021-01-29

I love this battery. At the price point you can't ignore. Good value and works like it should. All day long.

Dependable

By Emily
Rated 5 out of 5
Date: 2020-12-15

I do a lot of shooting and I am always relying on my equipment to perform. No issues so far!

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YOUR RECENTLY VIEWED ITEMS

Will this work on the Mark II version of the FS5?

Will this work on the Mark II version of the FS5?
Asked by: Graham
Yes it will.
Answered by: jabarih
Date published: 2021-10-22

Does it show you how much charge is remaining on ...

Does it show you how much charge is remaining on the fx6 monitor?
Asked by: Fabian
Yes, The Watson BP-U90 Lithium-Ion Battery Pack (14.4V, 7800mAh) it works identically to Sony batteries. It will show battery level in the FX6 display.
Answered by: Chris H
Date published: 2021-12-08

question

Will this work with the Sony FS7?
Asked by: derek
The BP-U90 Lithium-Ion Battery Pack is compatible with the Sony FS7.
Answered by: Dana G.
Date published: 2018-08-25

This work with FX6?

This work with FX6?
Asked by: Fabian
Yes this Watson BPU90 style battery will support the Sony FX6 and charge on the Sony charger.
Answered by: Chris H
Date published: 2021-12-07

How much does it weigh?

How much does it weigh?
Asked by: Walter
1.3 lb / 0.6 kg
Answered by: Nicholas
Date published: 2021-11-08

question

Will this work with the Sony FS5?
Asked by: manuel m.
I use it with my FS5. In fact its the only battery I use with it anymore because of the long life.
Answered by: Josh R.
Date published: 2018-08-25

question

Will Sony Chargers charge this battery?
Asked by: Adam W.
Yes you can charge this battery with a Sony Chargers
Answered by: TEDDY B A.
Date published: 2018-08-25

question

Does the battery level show up in evf on the pmw-ex1r?
Asked by: Jerry
Yes, it works identically to Sony batteries.
Answered by: Mike M.
Date published: 2018-08-25
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