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Small rectangular lithium-ion camera battery with silver contacts and blue Power2000 label

Power2000

Power2000 NP-BY1 3.7V 800mAh Rechargeable Lithium-Ion Battery camera accessory

SKU CH-GZVY-0A4W3

A 3.7V 800mAh lithium-ion rechargeable battery for Sony cameras, providing extended shooting time and rapid recharge capability

  • Longer shooting sessions with 800mAh capacity
  • Quick recharge minimises downtime between shoots
  • Consistent 3.7V output for reliable camera operation
  • Slim NP-BY1 profile maintains camera portability
  • Compatible with Sony Cybershot camera models

Extended power for Sony cameras

The Power2000 NP-BY1 is a 3.7V 800mAh rechargeable lithium-ion battery built for Sony Cybershot cameras. It supplies reliable voltage so the camera operates consistently during long shooting sessions. Its slim profile keeps the camera portable and balanced in hand.

Replaces depleted or missing original cells

Swap this unit in when the factory pack no longer holds a charge or when a spare is needed for travel. The jump is worth it whenever downtime between charges limits the number of shots you can take in a day. It restores the camera to its intended runtime without modification.

Fits directly into the camera battery compartment

No external charger or adapter is required beyond the camera’s own charging system. The cell frees you from carrying bulky power banks or searching for outlets while on location. It simply slots in and lets the camera manage the recharge cycle.

How it compares

Measured against everything we stock in Camera Extras & Accessory Packs, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 74% of the 2,266 comparable items (median $39.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the NP-BY1 battery fit my Sony Cybershot camera?

The NP-BY1 is built to the original dimensions for Sony cameras that specify this model number; check your camera manual to confirm it lists NP-BY1 as the correct battery.

How do I install the NP-BY1 battery correctly?

Slide the battery into the compartment with the gold contacts facing inward until the latch clicks; the step users often miss is pushing firmly enough to engage the lock.

When will the NP-BY1 battery need replacing?

Lithium-ion cells gradually lose capacity; expect reduced run-time after several hundred full charge cycles, at which point a new NP-BY1 restores original shooting time.

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