Westcott
Westcott 4732 FJ80 II Lithium Polymer Battery
★★★★★
1600mAh
Extended Power for Your FJ80 II SpeedlightThe Westcott FJ80 II Lithium Polymer Battery is designed to provide extended power for your FJ80 II M & FJ80 II S speedlights, ensuring you can capture more shots without interruption. Compatibility: FJ80 II M & FJ80 II S Speedlights Battery Typ...
$59.90*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Extended Power for Your FJ80 II Speedlight
The Westcott FJ80 II Lithium Polymer Battery is designed to provide extended power for your FJ80 II M & FJ80 II S speedlights, ensuring you can capture more shots without interruption.
- Compatibility: FJ80 II M & FJ80 II S Speedlights
- Battery Type: Lithium Polymer
- Capacity: 17.76Wh 1600mAh
- Flashes per Charge: 500+ Full-Power Flashes
- Charge Time: ~2 Hours
- Charge Cycles: 300+ Cycles (@80% after 300)
- Weight: 0.3 lbs (0.14 kg)
Key Features
On-Location Freedom: With over 500+ full-power flashes on a single charge, the Westcott FJ80 II Lithium Polymer Battery provides DC power for on-location freedom
Compatibility: Theses rechargeable batteries are meant for use with FJ80 II speedlights
Features: It is a DC 11.1V 1600mAh 11Wh lithium polymer battery
Number of Flashes: These provides 500+ full-power flashes per charge
Quick Recharge Time: It takes 2 hours for the batteries for get fully charged allowing 300+ battery charge cycles
Specifications
Brand
Westcott
Model
FJ80 II Lithium Polymer Battery
Voltage
DC 11.1V
Capacity
1600mAh
Energy
11Wh
Battery Type
Lithium Polymer
Compatibility
FJ80 II speedlights
Full-Power Flashes per Charge
500+
Recharge Time
2 hours (fully charged)
Charge Cycles
300+
Pros & Cons
👍 Pros
- Provides over 500 full-power flashes on a single charge, ensuring ample power for extended photography sessions.
- Designed specifically for use with Westcott FJ80 II speedlights, guaranteeing optimal compatibility and performance.
- Features a quick recharge time of approximately 2 hours to get fully charged, minimizing downtime during shoots.
- Supports 300+ battery charge cycles, indicating a good lifespan for photographers who frequently use their equipment.
- Offers DC power, making it suitable for on-location photography where consistent power is essential for freedom and mobility.
👎 Cons
- This battery is exclusively compatible with Westcott FJ80 II speedlights, limiting its use with other flash units.
- The recharge time, while quick, still requires 2 hours, which might be a consideration for continuous, rapid-fire use across multiple units without spares.
- Does not specify its performance in extreme temperatures, which could impact its reliability in certain outdoor environments.
- While offering 300+ charge cycles, this lifespan is finite and will eventually require replacement, adding to the long-term cost of ownership.
- The battery is a specific component, meaning users must plan for replacements when its charge cycles are exhausted.
Frequently Asked Questions
Which devices are compatible with this Westcott FJ80 II Lithium Polymer Battery?
This rechargeable battery is specifically designed for use with Westcott FJ80 II speedlights, ensuring optimal performance and compatibility.
How many full-power flashes can I expect from a single charge?
The Westcott FJ80 II Lithium Polymer Battery provides over 500 full-power flashes on a single charge, supporting extended shooting sessions.
What is the recharge time for this battery?
It takes approximately 2 hours for the Westcott FJ80 II Lithium Polymer Battery to get fully charged, allowing for relatively quick turnaround between uses.
What is the expected lifespan of this battery in terms of charge cycles?
This battery is designed to support 300+ battery charge cycles, indicating a durable lifespan for regular use by photographers.
What are the voltage and capacity specifications of this battery?
The battery is a DC 11.1V 1600mAh lithium polymer battery with an energy rating of 11Wh, providing reliable power for your speedlight.
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