Sony NP-BX1/M8 Rechargeable Lithium-Ion Battery Pack (3.6V, 1240mAh)

Sony NP-BX1/M8 Rechargeable Lithium-Ion Battery Pack (3.6V, 1240mAh)

Sony NP-BX1/M8 Rechargeable Lithium-Ion Battery Pack (3.6V, 1240mAh)

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Product Highlights

  • Compatible with Select CyberShot Cameras
  • Compatible with Action Cam Camcorders
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Sony NP-BX1/M8 overview

  • 1Description

The NP-BX1/M8 Rechargeable Lithium-Ion Battery Pack from Sony is designed to replace the original NP-BX1 battery. It is rated at 3.6V and features a capacity of 1240mAh.

Camera Compatibility

Action Cam:
UPC: 027242862692
Table of Contents
  • 1Description

Sony NP-BX1/M8 specs

Amp-Hours 1240 mAh
Chemistry Lithium-Ion
Output Voltage 3.6 VDC
Dimensions (W x H x D) 1.2 x 0.4 x 1.7" / 2.9 x 0.9 x 4.2 cm
Weight 0.9 oz / 25 g
Packaging Info
Package Weight 0.15 lb
Box Dimensions (LxWxH) 5.6 x 3.3 x 1.0"

Sony NP-BX1/M8 reviews

NP-BX1/M8 Rechargeable Lithium-Ion Battery Pack (3.6V, 1240mAh) is rated 4.7 out of 5 by 74.
Rated 3 out of 5 by from Cheap but Low Capacity I have a Sony RX1RII camera. The camera is great but is a huge power drain on the battery. As a result, I had to buy not just one but two backup batteries. They are small and lightweight, which is nice, but they're simply no match for the power requirements of the RX1. It appears that Sony did not put enough thought into their design. This was the only con I had regarding the camera. The battery itself works great as a battery, no issues with function and recharges fast enough when using the USB cord, but be prepared to see the on-screen battery meter drain before your eyes. I recommend at least having one or two of these in your pocket when taking the camera out for the day.
Date published: 2016-04-28
Rated 5 out of 5 by from How camera batteries should be done This is how lithium batteries for cameras should be done. It's not too big or heavy, and has some intelligence so you get a decent warning before it dies. Bought separately it comes in a really nice little snap close plastic box to protect it. However, the best part is that Sony uses it in many different cameras (unlike their competitors who seem to have the battery of the month club). My HX80 and RX100 both use this cell. I do use the external Sony charger; which is much quicker than using a UPS supply and charging it in the camera. On travel, I only need one charger for both cameras.
Date published: 2016-12-11
Rated 5 out of 5 by from Genuine product Always trusted B&H to sell genuine products as advertised. This one is no exception. Battery comes with a plastic case. RX100 V depletes these fast especially with 4K video. Good to have a few spares. A bit pricey but works well.
Date published: 2017-03-05
Rated 5 out of 5 by from Excellent performance I give the Sony NP-BX1 top marks when used in a Sony RX100 digital camera. I've never run down the battery despite taking several hundred images a day.
Date published: 2015-04-01
Rated 5 out of 5 by from Best Bet on the East Coast! The service from B & H has always been outstanding, since there has never been any problems with ordering, shipping, or the products!
Date published: 2015-04-15
Rated 3 out of 5 by from Necessary Evil Based on my camera's reputation for consuming juice, I have three of these batteries. Made small to fit a small camera, their capacity is small as well. The RX100 V goes through them quickly. The recharge time seems to be about two and a half hours. If I were going on a trip, I think I'd get two more to fit in my pocket.
Date published: 2017-03-23
Rated 5 out of 5 by from Lasts a long time I bought an extra one of these batteries as a backup for my son's wedding reception. I did not need it although I shot for most of 5 to 6 hours, including ten extended videos. Great Battery!
Date published: 2015-03-16
Rated 5 out of 5 by from Works perfectly in the Sony RX100 III My Sony RX100 III came with a spare battery made by Watson which did not fit into the camera. I ordered this battery from B & H and it works perfectly, just like the original.
Date published: 2015-04-13
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