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Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh)

BH #WANPF770 • MFR #B-4205
Watson
Watson NP-F770 Lithium-Ion Battery Pack (7.4V, 4400mAh)
Key Features
  • Replacement for Sony NP-F770 & NP-F750 Batteries
The Watson NP-F770 Lithium-Ion Battery Pack works with the same cameras as the Sony NP-F770 and NP-F750. This replacement battery pack features a capacity of 4400mAh and 7.4V of output power. Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effects.
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$39.99
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Watson L-Series Overview

The Watson NP-F770 Lithium-Ion Battery Pack works with the same cameras as the Sony NP-F770 and NP-F750. This replacement battery pack features a capacity of 4400mAh and 7.4V of output power. Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effects.

Compatible Cameras

Sony
  • DCR-SD1000
  • DCR-SR40
  • DCR-TRV900
  • DCR-VX2000
  • DCR-VX2100
  • DCR-VX2200
  • HDR-AX2000
  • HDR-FX1
  • HDR-FX7
  • HDR-FX1000
  • HVR-HD1000
  • HVR-V1
  • HVR-Z1
  • HVR-Z5
  • HVR-Z7
  • HXR-MC1500
  • HXR-MC2000
  • HXR-NX5
  • HXR-NX5R
  • NEX-EA50
  • NEX-FS100
  • NEX-FS700
UPC: 847628541061

Watson L-Series Specs

Mount / Series TypeSony L-Series
ChemistryLithium-Ion
Battery Capacity4400 mAh
Output Voltage7.4 VDC
Dimensions (W x H x D)2.75 x 1.5 x 1.56" / 70 x 38 x 40 mm
Weight7.2 oz / 204 g
Packaging Info
Package Weight0.5 lb
Box Dimensions (LxWxH)5.35 x 2.95 x 1.95"

Watson L-Series Reviews

Watson does the job!

By Edward
Rated 5 out of 5
Date: 2022-05-13

The battery is an excellent replacement for the original Sony battery.

Like these a lot

By Luis
Rated 4 out of 5
Date: 2022-02-10

Can use this for a good 2-3 hours with no problems but if you are shooting an interview or something longer than 3 hours I recommend getting a couple of these.

Consistent

By skip
Rated 5 out of 5
Date: 2022-01-19

Not pretty or fancy but Watson batteries just work.

So far, so good

By Andy
Rated 5 out of 5
Date: 2021-12-26

I have only been using them for about a week, but they work and fine last just as long as original batters

Works Great!

By Jeff
Rated 5 out of 5
Date: 2021-12-20

I use these batteries for my wireless video transmission system and my Smallhd monitor. No issue so far!

Just buy these!

By Cray
Rated 5 out of 5
Date: 2021-12-02

Don't go cheaper these are great. They are the only NPF batteries I've bought that work after more than a day or two of use besides OEM's.

Better than Sony's, for now...

By Justin
Rated 5 out of 5
Date: 2022-03-01

So far, these last probably 10-20% longer than Sony equivalents. Not sure if they'll last as long, but for now, it's a no brainer for me to stock up on them!

I have a bunch of these now

By Dean
Rated 5 out of 5
Date: 2022-02-17

Great price and value I have a bunch of different batteries of this brand. Never had any problem and the chargers are amazing.

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