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NP-FW50 Camera Battery and Charger Kit 3818
Only shipped to United States and Some EU Regions.
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1. Fully Decoded Chip: the battery supports the original camera and charger without causing pop-ups and enables power display.
2. Dual Fast Charging: quickly charges one or two batteries with high current output.
3. Digital Screen Display: LCD screen displays charging current, charging voltage, charging progress, and charging capacity in real-time.
4. Long Battery Life: 1030 mAh high capacity brings long battery life.
5. Multi-ways of Charging: built-in USB-A charging cable and USB-C input interface allow being charged via the charger, car charger, or power bank.

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45-Day Return Policy
2-Year Warranty (1-Year for Electronic Products)

SmallRig NP-FW50 Camera Battery and Charger Kit 3818 includes two batteries and one charger. The battery, equipped with a full decoding chip, supports varied cameras perfectly without causing pop-up windows and has quality fireproof ABS and PC shell frosted to ensure fine touch and durability. It is the same size as the original battery, thus fitting seamlessly into battery compartment. The dual battery charger can charge two batteries at the same time, with its LCD screen displaying real-time charging voltage, current and charged capacity. It comes with built-in USB-A charging cable and USB-C input interface, allowing it to be charged via USB adapter, car charger, power bank.

For the best charging experience, power adapter with higher than 5V⎓2.1A output is recommended. Do not use the two input interfaces at the same time.
Manually measured weight and size may not be accurate.
The kit does not include USB power adapter.
The charger comes with a meter to help display how much you charged (mAh). If the battery is temporarily disconnected, the meter will recalculate its charged capacity(mAh).

Compatible Models:
Sony Alpha 7/Alpha 7 II/Alpha 7R /Alpha 7R II/Alpha 7S/Alpha 7S II
Sony Alpha 3000 /Alpha 5000/Alpha 5100/Alpha 6000/Alpha 6100/Alpha 6300/Alpha 6400/Alpha 6500
Sony Cyber-shot DSC-RX10 /DSC-RX10M2/DSC-RX10M3/DSC-RX10M4...
*There are too many compatible models to be listed. Please refer to their battery type.

In the Box:
2 × NP-FW50 Camera Battery
2 × Battery Protective Cover
1 × Dual Battery Charger (Built-in USB-A Cable)
1 × User Manual


Battery Type

Lithium-ion Battery

Battery Parameter

1030mAh 7.4V 7.62Wh

Battery Charging Limited Voltage


Charger Input

USB-C: 5V⎓2.1A (Min),

USB-A: 5V⎓2.1A (Min)

Charger Output

8.4V⎓1000mA (Single)

8.4V⎓1000mA (Dual)

Operating Environment Temperature


*Please note the import duty may occur, and it should be on buyer's side.

Product Dimensions: Single Battery Dimensions: 45.2×31.8×18.5mm; Charger Dimensions: 90×56×27mm
Package Dimensions: 163×115×36mm
Net Weight: Single Battery: 45g ;Charger:65g
Package Weight: 219g
Material: ABS+PC

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User Manual
SmallRig NP-FW50 Camera Battery and Charger Kit 3818.pdf
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