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The BM 2 NP-FV70 Batteries & Dual Charger kit offers two high-capacity 2540mAh lithium-ion batteries compatible with a wide range of Sony camcorders. Featuring a smart dual charger with universal micro-USB input, it enables simultaneous charging with clear LED indicators. Designed with advanced circuit protections, this set guarantees safe, reliable power for extended shooting sessions, making it an essential upgrade for professional and enthusiast videographers alike.




| ASIN | B07B9K363G |
| Best Sellers Rank | #33 in Camcorder Batteries |
| Brand | Big Mike's |
| Compatible Devices | Camcorder |
| Connector Type | usb |
| Connector Type Used on Cable | usb |
| Customer Reviews | 4.3 out of 5 stars 476 Reviews |
| Input Voltage | 240 Volts |
| Item Weight | 1.7 Ounces |
| Manufacturer | Big Mike's |
| Mfr Part Number | BM-NPFV70K4-DCA |
| Model Number | NPFV70 |
| Number of Ports | 2 |
| Output Voltage | 5 Volts |
| Unit Count | 1 Count |
| Warranty Description | 1 year warranty |
B**N
Long lasting and fairly good quality for price
I was in need of some affordable, yet good quality batteries for my camera to film a documentary show I was making. This charger alone allowed me to keep batteries charged around the clock for days and they worked perfectly!
E**E
Good
Good
K**R
Not Chargeable to 100%
The batteries work fine but they do not charge to 100%. I’ve only been able to charge them to 80% getting about 2 1/2 to 3 hours. With the price of this item and getting two batteries this isn’t horrible. I have two authentic Sony batteries that the charger charges really quickly, so that’s a plus. My biggest worry was it working with my Sony camera. They are compatible, the charging is the only issue so far. For the price that isn’t bad bc the Sony battery is $118 right now. So compared to this, it’s a steal.
L**N
Camera BESS
These were great replacements to swap out for my Sony camera. Charges fairly quickly even though it uses micro USB, easy to setup and use. Battery capacity and life were just what I needed.
D**L
Exact fit
These batteries are an exact fit for my Sony AX-53 camcorder. They look identical to the sony batteries and the charger makes it easy to charge - rather than always having to charge one at a time in the camcorder itself. Great price too.
F**K
So far, good quality!
I bought this for my Sony HDR,CX – 130 handheld camcorder. They have twice the battery capacity as my originals. So far they’ve held up really well and I look forward to not having to change out batteries in the middle of recording my grandson‘s basketball games. For the price you can’t go wrong and it comes with a charger.
D**T
price was good for 2 backup batteries
good for a backup power .. batteries loss power quickly even when not in use. But price was good and i have found they will last about 50% of a Sony battery. like i said good price and not bad backup get that last 20 mins.
R**K
Great value
I was not looking forward to replacing batteries for my camcorder...but with a little checking around I found this product that not only has 2 batteries...but much larger capacity than my original....and a dual charger...excellent value...and fit perfectly.
Trustpilot
2 weeks ago
1 month ago