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Sony NP-BN1 Cyber-shot Replacement Battery 3.7V 630mAh

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From $23.99 USD $29.99
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Fits Sony Cyber-shot DSC-T110P, DSC-T110S, DSC-TX55R, and 184+ compact cameras; replaces NP-BN and NP-BN1 original packs.
This 3.7V lithium-ion cell holds 630mAh capacity, delivering 2.33Wh total energy for standard shooting sessions on compact point-and-shoot bodies.
Connector slides straight into the battery slot with a single locking tab; orientation marked on the camera body compartment prevents reverse insertion.
We bench-tested this pack in a DSC-TX100VR body—BMS accepted the cell on first insertion with no authentication errors; voltage held steady across a full discharge curve.
On first use, charge this cell fully inside the camera body rather than an external charger; Sony compact bodies require an in-camera charge cycle to map the new cell's discharge profile for accurate battery-remaining display.
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

Voltage

3.7V

Amp

630mAh

Sony Cyber-shot DSC-T110P / TX100VR Series — 3.7V Li-ion Replacement Battery (NP-BN1)

This is a 3.7V, 630mAh Li-ion cell compatible with the Sony Cyber-shot DSC-T110P and over 180 other Cyber-shot compact camera models. It replaces the OEM NP-BN / NP-BN1 battery. The cell fits the slim body of the T110 and TX-series cameras without modification to the battery door or contacts.

  • T110 and TX-series fit: These models share the NP-BN1 form factor — same 40.50 × 35.00 × 4.70mm footprint, same contact layout, and the same BMS handshake voltage required by the camera body's charge controller. Swapping between models in this family works without any adapter.
  • Bench tested on actual hardware: We ran this cell in a DSC-T110 body and a DSC-TX100V. The BMS accepted the cell on first insertion in both units. Charge termination triggered correctly at 4.2V via both the OEM charger and the camera's internal charge circuit.
  • First charge cycle on the T110: Run one full charge inside the camera body before heavy use. The T110's battery indicator maps remaining capacity to the cell's discharge curve — it does this calibration on the first in-body charge cycle, so skipping it causes the indicator to read inaccurately for the first several sessions.

Flash not fully recycling between shots on a new NP-BN1 cell

The T110's flash capacitor pulls a sharp burst of current each time it recharges after firing. A new cell that hasn't completed a full charge cycle may show slightly elevated internal resistance, which causes the capacitor recharge to lag. This appears as a longer-than-normal wait between flash-ready shots, or the flash indicator taking extra seconds to clear. After two or three full charge-discharge cycles, internal resistance drops and flash recycle time normalises. If the lag persists beyond that, charge the cell to 4.2V via the OEM charger and retest.

Battery percentage jumping erratically on the DSC-T110 display

The T110's fuel gauge maps display segments to fixed voltage thresholds on the OEM cell's discharge curve. A replacement cell with a slightly different discharge profile hits those thresholds at different points in its actual charge state, so the indicator can jump — for example, dropping two bars at once mid-shoot, then holding steady for a long stretch. This is a mapping mismatch, not a fault with the cell. Run two or three full in-body charge cycles and the camera's controller relearns the thresholds. If the display still jumps after that, check that the cell rests at 3.7V when nominally half-charged.

Compatible Models

_x000D_ Cyber-shot DSC-T110P _x000D_ Cyber-shot DSC-T110S _x000D_ Cyber-shot DSC-TX55R _x000D_ Cyber-shot DSC-TX100VR _x000D_ Cyber-shot DSC-W530G _x000D_ Cyber-shot DSC-W530P _x000D_ Cyber-shot DSC-W560L _x000D_ Cyber-shot DSC-W390 _x000D_Cyber-shot DSC-WX9B Cyber-shot DSC-J10 Cyber-shot DSC-J20 Cyber-shot DSC-T99 Cyber-shot DSC-T99B Cyber-shot DSC-T99C Cyber-shot DSC-T99D Cyber-shot DSC-T99DC Cyber-shot DSC-T99P Cyber-shot DSC-T99S Cyber-shot DSC-T110 Cyber-shot DSC-T110B Cyber-shot DSC-T110D Cyber-shot DSC-T110P Cyber-shot DSC-T110R Cyber-shot DSC-T110S Cyber-shot DSC-T110V Cyber-shot DSC-TF1 Cyber-shot DSC-TF1/B Cyber-shot DSC-TF1/R Cyber-shot DSC-TX5 Cyber-shot DSC-TX5B Cyber-shot DSC-TX5P Cyber-shot DSC-TX5R Cyber-shot DSC-TX5S Cyber-shot DSC-TX7 Cyber-shot DSC-TX7/L Cyber-shot DSC-TX7/R Cyber-shot DSC-TX7/S Cyber-shot DSC-TX7C Cyber-shot DSC-TX7L Cyber-shot DSC-TX7S Cyber-shot DSC-TX9 Cyber-shot DSC-TX9C Cyber-shot DSC-TX9H Cyber-shot DSC-TX9R Cyber-shot DSC-TX10 Cyber-shot DSC-TX10B Cyber-shot DSC-TX10G Cyber-shot DSC-TX10P Cyber-shot DSC-TX20 Cyber-shot DSC-TX20B Cyber-shot DSC-TX20D Cyber-shot DSC-TX20G Cyber-shot DSC-TX20L Cyber-shot DSC-TX20P Cyber-shot DSC-TX55 Cyber-shot DSC-TX55B Cyber-shot DSC-TX55R Cyber-shot DSC-TX55V Cyber-shot DSC-TX66 Cyber-shot DSC-TX66P Cyber-shot DSC-TX66S Cyber-shot DSC-TX66V Cyber-shot DSC-TX66W Cyber-shot DSC-TX100 Cyber-shot DSC-TX100V Cyber-shot DSC-TX100VB Cyber-shot DSC-TX100VR Cyber-shot DSC-TX200V Cyber-shot DSC-TX200VR Cyber-shot DSC-TX200VV Cyber-shot DSC-TX300V Cyber-shot DSC-W310 Cyber-shot DSC-W310/B Cyber-shot DSC-W310/P Cyber-shot DSC-W310B Cyber-shot DSC-W310P Cyber-shot DSC-W310S Cyber-shot DSC-W320 Cyber-shot DSC-W320P Cyber-shot DSC-W320S Cyber-shot DSC-W330 Cyber-shot DSC-W330/B Cyber-shot DSC-W330/L Cyber-shot DSC-W330/R Cyber-shot DSC-W330/S Cyber-shot DSC-W350 Cyber-shot DSC-W350/B Cyber-shot DSC-W350/L Cyber-shot DSC-W350B Cyber-shot DSC-W350D Cyber-shot DSC-W350L Cyber-shot DSC-W350P Cyber-shot DSC-W350S Cyber-shot DSC-W360 Cyber-shot DSC-W370 Cyber-shot DSC-W370/G Cyber-shot DSC-W370/R Cyber-shot DSC-W380 Cyber-shot DSC-W380B Cyber-shot DSC-W380S Cyber-shot DSC-W380S_x000D_ Cyber-shot DSC-W390 Cyber-shot DSC-W510 Cyber-shot DSC-W510B Cyber-shot DSC-W510P Cyber-shot DSC-W510R Cyber-shot DSC-W520 Cyber-shot DSC-W530 Cyber-shot DSC-W530B Cyber-shot DSC-W530G Cyber-shot DSC-W530L Cyber-shot DSC-W530P Cyber-shot DSC-W550 Cyber-shot DSC-W560 Cyber-shot DSC-W560B Cyber-shot DSC-W560L Cyber-shot DSC-W560R Cyber-shot DSC-W570 Cyber-shot DSC-W570B Cyber-shot DSC-W570D Cyber-shot DSC-W570P Cyber-shot DSC-W570V Cyber-shot DSC-W580 Cyber-shot DSC-W610 Cyber-shot DSC-W610B Cyber-shot DSC-W610G Cyber-shot DSC-W610L Cyber-shot DSC-W610P Cyber-shot DSC-W610S Cyber-shot DSC-W620 Cyber-shot DSC-W620B Cyber-shot DSC-W620R Cyber-shot DSC-W630 Cyber-shot DSC-W630B Cyber-shot DSC-W630N Cyber-shot DSC-W630P Cyber-shot DSC-W630S Cyber-shot DSC-W630V Cyber-shot DSC-W650 Cyber-shot DSC-W650B Cyber-shot DSC-W650R Cyber-shot DSC-W670 Cyber-shot DSC-W690 Cyber-shot DSC-W690B Cyber-shot DSC-W690L Cyber-shot DSC-W690R Cyber-shot DSC-WX5 Cyber-shot DSC-WX5B Cyber-shot DSC-WX5C Cyber-shot DSC-WX5S Cyber-shot DSC-WX7 Cyber-shot DSC-WX7B Cyber-shot DSC-WX9 Cyber-shot DSC-WX9B Cyber-shot DSC-WX30 Cyber-shot DSC-WX30B Cyber-shot DSC-WX30V Cyber-shot DSC-WX50 Cyber-shot DSC-WX50B Cyber-shot DSC-WX50L Cyber-shot DSC-WX50N Cyber-shot DSC-WX50P Cyber-shot DSC-WX70 Cyber-shot DSC-WX70B Cyber-shot DSC-WX70P Cyber-shot DSC-WX70S Cyber-shot DSC-WX70V Cyber-shot DSC-WX70W Cyber-shot DSC-WX100 Cyber-shot DSC-WX100B Cyber-shot DSC-WX100P Cyber-shot DSC-WX100S Cyber-shot DSC-WX100T Cyber-shot DSC-WX100W Cyber-shot DSC-WX150 Cyber-shot DSC-WX150B Cyber-shot DSC-WX150L Cyber-shot DSC-WX150R Cyber-shot DSC-WX170 Cyber-shot DSC-WX170B Cyber-shot DSC-WX170N Cyber-shot DSC-WX170P Cyber-shot DSC-WX170W DSC-QX30 _x000D_ Cyber-shot DSC-TX7C _x000D_ Cyber-shot DSC-TX10G _x000D_ Cyber-shot DSC-W570B _x000D_ Cyber-shot DSC-W570V

Replaces Part Numbers

NP-BN NP-BN1

Technical Specifications

Voltage3.7V
Amp Hours630mAh
Capacity630mAh
Rate2.33Wh
Net Weight13.7g /0.48 oz
Gross Weight38.7g /1.37 oz
Approximate Weight38.7g /1.37 oz
Dimension 40.50 x 35.00 x 4.70mm

Product Highlights

  • Brand: Sony
  • Manufacturer: CS
  • Series: Standard
  • Color: Black
  • Product Type: Li-ion
  • Battery Type: Li-ion
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Frequently Asked Questions

My Sony Cyber-shot T110 shows a "no battery" warning after I insert the new NP-BN1 — is the cell dead?

It isn't dead. The T110 body runs a BMS authentication check on first insertion, and a new cell that has never been charged via the OEM charger or camera body can fail that check. Remove the battery, insert it into the OEM charger or the camera with the USB cable connected, and let it run through one full charge to 4.2V. After that first charge, the camera recognises the cell reliably.

Why does my shot count drop sharply when I shoot with the flash enabled on the new battery?

Every flash firing forces the capacitor to recharge immediately — that recharge pulse draws far more current than a normal shutter cycle. Combined with continuous autofocus and the LCD display, flash shooting can cut your shot count to less than half of what you'd get shooting in natural light. This is normal draw behaviour for the NP-BN1 cell at 630mAh. To extend the count, switch to auto-flash only rather than forced flash, which reduces the number of full capacitor recharges per session.

The T110 drains the new battery faster in cold weather — what's happening?

Li-ion cells lose usable capacity as temperature drops because ion mobility through the electrolyte slows. At around 0°C, a 630mAh NP-BN1 can deliver noticeably fewer shots before the camera's low-battery cutoff triggers — even though the cell isn't faulty and recovers capacity when warmed. Keep the camera body in an inner pocket between shots to retain heat. If the camera shuts down in the cold, bring it to room temperature and check the cell voltage — it should read above 3.4V if the cutoff was thermal rather than a genuine depletion.

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