- 3.7V 1090mAh Lithium-Ion Cell delivers consistent voltage across the discharge curve for predictable runtime
- 4Wh Energy Capacity supports extended shooting sessions without the anxiety of mid-shoot power loss
- 21g Weight allows you to carry three spares in a jacket pocket without noticing the bulk
- Compatible with Sony NP-BX1 Cameras including RX100 series, HX series, AS action cams and FDR-X3000
- Genuine Duracell Manufacturing applies the same quality control as their consumer batteries to every cell
- Fast Recharge Capability minimises downtime between shoots when paired with a compatible charger
- 2-Year Warranty backs the cell against premature capacity fade or failure
- Drop-In Replacement for OEM NP-BX1 with no firmware warnings or compatibility issues
- Compact Form Factor fits existing battery grips and dual-charger trays without modification
- Lithium-Ion Chemistry avoids the memory effect of older NiMH cells for flexible charging habits
- Reliable Power Delivery prevents the voltage sag that causes unexpected shutdowns during 4K video recording
- Travel-Friendly Design meets airline carry-on regulations for lithium batteries under 100Wh
- Spare Battery Solution for multi-day shoots where mains charging isn't available
- Proven Track Record from a brand trusted in mission-critical power applications for decades
Camera batteries fail at the worst possible moments, mid-shoot, mid-trip, mid-memory. This Duracell lithium-ion cell is engineered to eliminate that anxiety. It delivers the runtime and cycle life you'd expect from an OEM part, backed by a brand synonymous with dependable power for over half a century.
Fits Sony Cyber-shot and Action Cam bodies
The NP-BX1 form factor powers a wide range of Sony compact cameras and action cams. This Duracell equivalent slots into the same battery bay as the original Sony cell, maintaining full compatibility with your existing charger and camera firmware. No adapters, no workarounds, charge it, load it, shoot.
Lithium-ion chemistry for sustained output
Lithium-ion cells hold voltage more consistently across the discharge curve than older chemistries, so your camera maintains full performance until the battery is genuinely depleted. You won't experience the gradual slowdown that characterised earlier rechargeable formats. Autofocus stays snappy, burst rates hold steady, and the LCD remains bright through the final frames of the charge.
Hundreds of shots per charge
A fully charged cell supports extended shooting sessions without the constant anxiety of checking the battery icon. Whether you're working through a portrait session, capturing a day's worth of travel stills, or recording multiple video clips on a family outing, this battery keeps the camera operational long enough to finish what you started. Exact shot count varies with usage patterns, video drains faster than stills, live view faster than the EVF, but the capacity is sufficient for a full day's casual shooting or several hours of intermittent recording.
Optimal performance after initial cycles
Lithium-ion cells require a brief conditioning period to reach their full potential. The first two or three charge-and-discharge cycles allow the internal chemistry to stabilise, after which the battery settles into its rated capacity and cycle life. This is normal behaviour for the chemistry, not a defect. Plan to run the battery down and recharge it fully a few times before relying on it for critical work.
Two-year limited warranty
Duracell stands behind this cell with a two-year warranty covering manufacturing defects and premature capacity loss. If the battery fails to hold a charge or exhibits abnormal behaviour within the warranty period, replacement is straightforward. The warranty exists because the brand's reputation depends on products that work as promised, not because failures are common, they aren't.
A spare that earns its place in the bag
Most photographers carry at least one spare battery, but many leave it uncharged or forget it exists until the primary cell dies. This Duracell equivalent gives you a second cell you can trust to perform identically to the original, so swapping batteries mid-shoot feels like a routine precaution rather than an emergency fallback. Keep one charged in the bag, and you'll never cut a shoot short because the camera died.
For Sony shooters who need a reliable backup or a cost-effective replacement for a worn OEM cell, this Duracell NP-BX1 equivalent delivers the runtime and dependability the brand is known for. It's the spare battery that actually gets used. DRSBX1.
