Kastar
Kastar 4-Pack NP-FM50/NP-FM55H Li-Ion Camera Battery 7.4V 2300mAh
Four 7.4 V 2300 mAh lithium-ion packs replace NP-FM50 and NP-FM55H cells in many Sony Handycam and Cyber-shot models
- TypeBattery
- Pack4 Batteries
- ChemicalLi-Ion
- Capacity17 Wh
- Dimensions3*2*3 Inch
- FeaturesHigh Capacity and Manufacture Price.
- Four-pack delivers extended shooting sessions with 2300mAh capacity each
- Lithium-ion chemistry provides reliable power at 7.4V for compatible Sony models
- Built-in protection guards against over-charge, over-discharge, over-voltage, over-current and over-heating
- Replaces multiple Sony NP-FM and NP-QM battery series across Handycam and Cyber-shot lines
- Compatible with Sony BC-VM50, BC-VM10 and BC-V615 chargers for convenient recharging
Four-pack Li-ion replacement batteries
This Kastar four-pack supplies 7.4 V, 2300 mAh lithium-ion cells that replace Sony NP-FM50 and NP-FM55H packs. Each unit stores 17 Wh and fits the original battery compartment without modification. The pack suits owners of compatible Handycam and Cyber-shot models who need several spares for long shoots.
Suits multi-camera owners and all-day events
Videographers running several compatible camcorders or a single camera through a full day benefit from four ready cells. Users whose gear requires a different voltage, chemistry or form factor should look at other options. Buyers needing only one replacement battery may prefer a single-unit purchase.
7.4 V 2300 mAh lithium-ion chemistry
The 7.4 V nominal voltage and 2300 mAh capacity determine whether the cell matches the camera's power requirements. Verify that your device lists NP-FM50 or NP-FM55H among its approved batteries before ordering.
Highlights
- Four-pack delivers extended shooting sessions with 2300mAh capacity each
- Lithium-ion chemistry provides reliable power at 7.4V for compatible Sony models
- Built-in protection guards against over-charge, over-discharge, over-voltage, over-current and over-heating
- Replaces multiple Sony NP-FM and NP-QM battery series across Handycam and Cyber-shot lines
- Compatible with Sony BC-VM50, BC-VM10 and BC-V615 chargers for convenient recharging
Specifications
| Brand | Kastar |
|---|---|
| Model | NP-FM50 NP-FM55H |
| Part Number | BA-4B-FM50-K |
| Type | Battery |
| Pack | 4 Batteries |
| Chemical | Li-Ion |
| Capacity | 17 Wh |
| Dimensions | 3*2*3 Inch |
| Features | High Capacity and Manufacture Price. |
Other versions of this model
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Questions about this item
Will the 3 by 2 by 3 inch batteries fit the NP-FM50 compartment in my DCR-TRV14?
Yes, each battery matches the NP-FM50 form factor and is listed as compatible with the DCR-TRV14.
How do I install the four Li-Ion packs, and what step do users often miss?
Slide each pack into the camera or BC-VM50 charger until the latch clicks; the common mistake is not pressing far enough to engage the lock.
When should I replace the 2300mAh cells after repeated charge cycles?
Replace them when run time drops noticeably or the pack no longer holds a full charge after a normal cycle.
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