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Three NP-FW50 batteries and a quadruple USB charger with status display

Kastar

Kastar NP-FW50 3-Pack Battery & Quadruple Charger

SKU CH-G0A3-T9XQZ

Three 7.2 V 1650 mAh Li-Ion batteries and a USB-C charger that powers four cells simultaneously

  • Total capacity11.8 Wh
  • Pack contents1 Charger + 3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3.5 × 2 × 2.5 in
  • Key featuresQuadruple USB charger, can charge 4 batteries at the same ti
  • Charge four batteries simultaneously with the quadruple USB charger
  • Extended shooting time from three 1650 mAh lithium-ion batteries
  • Flexible power options via Micro-USB and Type-C inputs
  • Real-time charging status and capacity shown on the intelligent display
  • Wide compatibility across Sony Alpha, NEX, Cyber-shot and ZV-E10 models

Three-Battery Kit for Sony E-Mount Shooters

This set includes three NP-FW50 lithium-ion batteries and a quadruple USB charger. Each cell delivers 7.2 volts and 1650 milliampere-hours for 11.8 watt-hours of capacity. The charger accepts Micro-USB or USB-C input at 5 volts and up to 3 amperes. It can replenish four packs simultaneously with intelligent status indication.

Replaces Single OEM Packs

Swapping one factory battery for three extends shooting time across long events or video sessions. The multi-bay charger removes the bottleneck of topping up cells one by one. The jump is worth it when a day's work exceeds one battery cycle or when travel limits access to wall outlets.

Limited by 5-Volt USB Input

The 15-watt input caps total charge current, so four depleted packs share 500 milliamperes each. Two packs draw 800 milliamperes apiece for a faster turnaround. The charger only serves NP-FW50 type cells; it cannot charge larger NP-FZ100 packs or power the camera directly while shooting.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $24.99
Pricier than about 71% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FW50
Part numberLHD4-3B-FW50-E
Total capacity11.8 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3.5 × 2 × 2.5 in
In the box
Pack contents1 Charger + 3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

What are the physical dimensions of the charger and batteries so I can check they fit in my camera bag?

The charger and batteries measure 3.5 by 2 by 2.5 inches, making the whole kit compact enough for most camera bags.

How do I install the batteries in the charger and which step is commonly missed?

Insert each battery into a slot until it clicks; the step often missed is ensuring the Micro-USB or Type-C cable is connected to a 5 V 2-3 A power source before charging starts.

When will the three 1650 mAh 7.2 V batteries need replacing and how can I tell?

Expect 300-500 charge cycles; replace when the charger's intelligent display shows a significantly reduced capacity reading after a full charge.

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