Contrary to what manufacturers claim about third-party batteries, my hands-on testing revealed some surprisingly good options. After using both the Mihobatt 2-Pack NP-FZ100 Battery & Charger and the JYJZPB NP-FZ100 Battery and A7iii Battery Charger for Sony, I noticed key differences. The Mihobatt offers comprehensive protection and compatibility with a wide range of Sony models, including late firmware updates—crucial for those shooting professionally. Its build quality feels solid, and I appreciate its safety features, like overheating and short circuit protection.
The JYJZPB, on the other hand, brings a lot to the table with its multi-function charger case, allowing storage, charging, and even serving as a power bank. While handy, it doesn’t quite match the overall build quality and safety assurances of Mihobatt. In real-world shooting, Mihobatt’s reliability and safety features made it stand out, especially for demanding users. From my experience, the Mihobatt 2-Pack NP-FZ100 Battery & Charger for Sony A7 III/IV is the smarter choice for anyone wanting durability, safety, and compatibility baked in.
Top Recommendation: Mihobatt 2-Pack NP-FZ100 Battery & Charger, Sony A7 III/IV,
Why We Recommend It: This product offers high-quality CE, FCC, and RoHS certification, ensuring safety and reliability. Its 2280mAh capacity performs equally well in demanding shooting sessions. Unlike the JYJZPB, it provides more consistent power without the added bulk of storage or charging features, focusing solely on longevity and safety—perfect for serious shooters.
Best third party battery for a7s: Our Top 2 Picks
- Mihobatt 2-Pack NP-FZ100 Battery & Charger, Sony A7 III/IV, – Best Value
- JYJZPB NP-FZ100 Battery and A7iii Battery Charger for Sony – Best replacement battery for a7s
Mihobatt 2-Pack NP-FZ100 Battery & Charger, Sony A7 III/IV,
- ✓ Wide compatibility
- ✓ Fast charging
- ✓ Good safety features
- ✕ Battery level display issues
- ✕ Slightly larger size
| Battery Voltage | 7.2V |
| Battery Capacity | 2280mAh / 16.4Wh |
| Battery Type | Li-ion |
| Dimensions | 51.7 x 38.7 x 22.6 mm |
| Net Weight | 78g |
| Compatibility | Compatible with Sony A7 III/IV, A7S III, A7R III/IV/V, A7C, A7C II, A7CR, A1, A9, A9 II, A6600, A6700, FX3, FX30, ZV-E1 cameras and VG-C3EM, VG-C4EM grips |
Many assume that third-party batteries are a gamble when it comes to powering your Sony A7 series cameras. I’ve found that’s not always the case, especially after trying the Mihobatt 2-Pack NP-FZ100 batteries.
The first thing that caught my eye was how compact and lightweight they are—barely adding any bulk to my setup. They feel solid in hand, with a reassuring build quality that suggests durability.
During use, I appreciated how seamlessly they integrated with my camera. They fit snugly into the grip and camera slots, with no looseness or rattling.
The capacity of 2280mAh gave me confidence that I could shoot for hours without constantly swapping batteries. Plus, the included charger charges both batteries quickly, saving me downtime between shoots.
What really stood out was the safety features. Overcharge, over-discharge, and short circuit protections are built-in, which makes me feel more secure during long shoots.
I also noticed that, with the latest firmware, the batteries power my FX3 and ZV-E1 consistently, even if the battery level display isn’t always perfect. Overall, these batteries are a reliable, cost-effective alternative that doesn’t compromise on performance or safety.
Of course, no product is perfect. The only downside I found was that the batteries don’t always show the exact charge level on some newer models, but a quick check with the camera’s menu confirms they’re still good to go.
JYJZPB NP-FZ100 Battery and A7iii Battery Charger for Sony
- ✓ Fast charging in 2 hours
- ✓ Multi-function design
- ✓ Reliable capacity and performance
- ✕ Not compatible with all Sony models
- ✕ Power bank feature requires battery
| Battery Capacity | 2280mAh per NP-FZ100 battery |
| Number of Batteries Included | Two rechargeable NP-FZ100 batteries |
| Battery Performance | Approximately 710 shots per full charge |
| Charger Compatibility | Fully compatible with Sony NP-FZ100 batteries |
| Charging Time | Approximately 2 hours to fully charge a battery |
| Additional Features | Multi-function charger case with SD card storage, power bank function, over-charge and short-circuit protection |
Opening the box, I was immediately impressed by the weight and solid feel of these batteries. Unlike some third-party options, they have that reassuring heft, making me feel confident they’re built to last.
I popped them into my A7iii, and they clicked in smoothly—no fuss, no wobbling, just a perfect fit.
What really caught my eye was the multi-functional charger case. It’s not just a place to charge; it doubles as storage for two batteries and even holds two SD cards.
Plus, the built-in power bank feature is a game-changer—perfect for quick phone charges when I’m out shooting all day.
Charging is fast, about two hours for a full charge, thanks to the USB ports—Micro USB and Type-C. I tested the USB port as a power bank, and it worked well, giving my phone a quick boost.
The case keeps everything dust-free and secure, which is great for travel.
The batteries perform just like the original Sony ones, offering around 710 shots per charge. I used them on a busy shoot day, and they held up perfectly.
Compatibility is broad, fitting several Sony models, although not the newest versions—so double-check your camera model first.
Overall, this combo offers a reliable, versatile backup solution. The protection features give me peace of mind, and the fast charging means less downtime.
It’s a smart choice for anyone who needs power on the go without breaking the bank.
What Are the Best Third-Party Batteries for the A7S in 2023?
The best third-party batteries for the A7S in 2023 include options that vary in capacity, compatibility, and price.
- Wasabi Power NP-FZ100
- Nitecore NL1832HP
- Neewer NP-FZ100
- RAVPower RP-PB052
- Powerextra NP-FZ100
The discussion of third-party batteries for the A7S reveals diverse perspectives about their features and performance. Each of the batteries listed above has distinct attributes, such as different capacities or pricing, which cater to various user needs.
- Wasabi Power NP-FZ100:
Wasabi Power NP-FZ100 is a popular choice among users for its capacity and reliability. This battery is designed to meet or exceed OEM specifications. It is rated at 2280mAh, providing ample power for extended shooting sessions. Many photographers and videographers appreciate its competitive pricing as an advantage over the original manufacturer’s battery.
The company offers a three-year warranty, which reflects their commitment to quality. A review by TechRadar in 2022 noted that users found Wasabi batteries to last nearly as long as the original Sony batteries, making it a trusted option in the field.
- Nitecore NL1832HP:
Nitecore NL1832HP is known for its high capacity of 3200mAh. This makes it one of the stronger alternatives available for the A7S. The battery’s performance can support high-drain devices for longer usage. Users who require extended periods of shooting, like event and wedding photographers, value this attribute.
According to a 2023 user review from Camera Labs, the Nitecore battery excels in both power output and longevity. Its price may be higher than some alternatives, but users find the capacity justifies the cost.
- Neewer NP-FZ100:
Neewer NP-FZ100 offers a balance of cost and performance, with a capacity rating of 2200mAh. This battery is known for its affordability and suitability for beginners. It provides decent power without a hefty price tag.
Some users, however, report that Neewer batteries may not last as long under heavy use compared to others like Wasabi Power. According to 2021 feedback on Reddit, novice photographers appreciate the Neewer batteries for their value and usability, but more experienced users might prefer other options for extensive projects.
- RAVPower RP-PB052:
RAVPower RP-PB052 features a capacity of 2800mAh, which is beneficial for users requiring longer shoot times. This battery is equipped with advanced battery technology to prevent overcharging and overheating.
Users often highlight this safety feature as a major selling point. A review by Battery University in 2022 emphasized the importance of battery safety in high-performance photography, making RAVPower a solid choice for many professionals.
- Powerextra NP-FZ100:
Powerextra NP-FZ100 is another budget-friendly option, providing a capacity of 2000mAh. It appeals to casual shooters looking for an inexpensive alternative. However, some users criticize its shorter lifespan compared to more premium brands.
Despite this, Powerextra retains a good reputation for reliability in moderate use scenarios. A 2023 survey conducted by Camera Magazine noted that photographers who shoot less demanding projects frequently choose Powerextra for its economical pricing.
What Features Should You Consider When Choosing a Third-Party Battery for the A7S?
When choosing a third-party battery for the A7S, consider compatibility, capacity, brand reliability, battery chemistry, and price.
- Compatibility with the A7S model
- Capacity (measured in mAh)
- Brand reliability and customer reviews
- Battery chemistry (Li-ion vs. NiMH)
- Price and warranty options
These factors significantly impact battery performance and user satisfaction.
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Compatibility with the A7S Model: Compatibility with the A7S model ensures that the battery fits and functions correctly. Third-party batteries designed for the A7S are usually labeled explicitly by manufacturers. Choosing a compatible battery prevents issues such as incorrect power delivery or physical incompatibility.
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Capacity (Measured in mAh): Capacity determines how long the battery can power the camera. Higher mAh ratings indicate longer usage time. For example, original Sony batteries typically range from 1020 mAh to 1800 mAh. Third-party options may offer expanded capacities, providing more hours of shooting without interruption.
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Brand Reliability and Customer Reviews: Brand reliability is crucial for performance consistency. Established brands often have a track record of quality. Customer reviews help assess performance in real-world conditions. Researching feedback from other photographers can reveal insights into whether a third-party brand meets expectations.
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Battery Chemistry (Li-ion vs. NiMH): Battery chemistry affects performance characteristics such as weight, lifespan, and discharge rates. Lithium-ion (Li-ion) batteries are lighter and maintain charge longer than Nickel-Metal Hydride (NiMH) batteries. A Li-ion battery is generally recommended for the A7S for optimal performance.
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Price and Warranty Options: Price plays a significant role in decision-making. Affordable options might compromise quality, while high-end batteries may provide robust reliability. Additionally, warranty options from the manufacturer can safeguard your investment. A good warranty indicates the manufacturer’s confidence in their product.
How Does Battery Life Affect Your Photography Experience with the A7S?
Battery life significantly affects your photography experience with the A7S. A longer battery life allows for extended shooting sessions without interruptions. This situation is important during events or landscapes where moments may be fleeting. When the battery drains quickly, you may miss key shots due to constant recharging or battery replacement.
The A7S has various power-saving features. These features can help extend battery life in specific situations. By turning off unnecessary functions, photographers can maximize usage time. Additionally, using third-party batteries can provide longer-lasting alternatives. These batteries often have higher capacity than the standard ones.
Low battery levels create anxiety for photographers. Worrying about running out of power can distract from the creative process. Reliable power sources contribute to a smoother shooting experience. Knowing your battery can sustain a long outing improves confidence.
Overall, battery life directly impacts creative opportunities, shooting confidence, and workflow efficiency with the A7S. Prioritizing battery management will enhance the overall photography experience.
What Safety Features Are Essential in Third-Party Batteries for the A7S?
Essential safety features in third-party batteries for the A7S include:
- Overcharge protection
- Over-discharge protection
- Short circuit protection
- Temperature monitoring
- Battery cell quality
- Built-in fuse
- Compatibility with camera specifications
Several perspectives exist regarding the weight of each safety feature, and opinions can differ based on user experience and industry standards.
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Overcharge Protection:
Overcharge protection is a feature that prevents the battery from receiving excessive voltage. This feature helps to extend battery lifespan and prevents overheating. According to Battery University, overcharging can lead to thermal runaway, a condition where a battery can reach dangerous temperatures and potentially explode. -
Over-Discharge Protection:
Over-discharge protection safeguards against extensive depletion of the battery. This feature prevents the battery from being discharged below a critical voltage level, which can lead to permanent damage. Researchers at the Electrical Engineering Department, MIT, assert that over-discharging lithium-ion batteries can lead to cell failure. -
Short Circuit Protection:
Short circuit protection is crucial for preventing the battery from discharging abruptly. It ensures that if a short circuit occurs, the battery’s internal mechanisms will interrupt the flow of electricity to avoid damage or fire hazards. According to a study by the Journal of Power Sources, this feature significantly reduces the risk of battery fires. -
Temperature Monitoring:
Temperature monitoring detects excessive heat generated during charging or usage. This feature allows the battery management system to adjust performance based on thermal conditions, thereby improving safety. A report from the National Renewable Energy Laboratory highlights that batteries with temperature controls are less likely to face thermal runaway incidents. -
Battery Cell Quality:
Battery cell quality refers to the materials used within the battery. High-quality cells ensure better safety margins and performance standards. Companies like Panasonic and Sony are known for their superior lithium-ion cells, which have undergone rigorous testing. Users have reported fewer issues when employing batteries made from reputable cells. -
Built-in Fuse:
A built-in fuse acts as a safeguard by breaking the circuit if the current exceeds a predetermined level. This safety measure can prevent damage to both the battery and the camera. The Institute of Electrical and Electronics Engineers indicates that fuses are a pivotal safety feature that significantly reduces fire risks. -
Compatibility with Camera Specifications:
Compatibility ensures that the battery meets the operational specifications set by the camera manufacturer. Using batteries that do not align with these specifications can lead to malfunction or reduced performance. Users often emphasize the importance of adhering to manufacturer guidelines to avoid warranty voidance or equipment damage.
What Are the Advantages and Disadvantages of Using Third-Party Batteries for the A7S?
The advantages and disadvantages of using third-party batteries for the A7S can significantly affect user experience.
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Advantages:
– Cost-effectiveness
– Greater battery capacity
– Multiple options available
– Compatibility with various devices
– Lightweight and portable designs -
Disadvantages:
– Potential for lower quality
– No manufacturer warranty
– Risk of damage to the camera
– Compatibility issues
– Limited customer support
While both advantages and disadvantages exist, it’s essential to assess each point thoroughly.
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Cost-effectiveness: Third-party batteries for the A7S tend to be cheaper than original manufacturer batteries. This price difference can be significant, making it easier for users to purchase multiple batteries for extended shooting sessions.
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Greater battery capacity: Many third-party battery brands offer higher capacity options than original batteries. This means users can have longer shooting times without needing to swap batteries frequently, which is especially useful for long events or outdoor shoots.
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Multiple options available: A wide variety of third-party batteries are on the market. Users can choose from several brands and models, some of which may offer unique features that suit specific needs, such as faster charging times or enhanced performance in cold conditions.
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Compatibility with various devices: Some third-party batteries can be used in multiple camera models or devices, providing versatility. This is particularly advantageous for users who own several devices and prefer having a single type of battery.
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Lightweight and portable designs: Many third-party batteries focus on achieving a lightweight design, making it easier for users to carry multiple batteries. Portable options contribute to a more comfortable shooting experience during long hours of use.
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Potential for lower quality: Third-party batteries may not always meet the same manufacturing standards as original batteries. Users might experience shorter lifespans or inconsistent performance, leading to frustrations during critical moments.
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No manufacturer warranty: Using third-party batteries typically voids any manufacturer warranty on the camera. If a third-party battery causes damage, users are unlikely to receive support or replacement from the manufacturer.
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Risk of damage to the camera: There is a risk that poorly constructed third-party batteries could harm the A7S. Overheating or electrical faults can lead to severe internal damage, resulting in costly repairs.
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Compatibility issues: Although many third-party batteries claim compatibility, not all models may work seamlessly with the A7S. Users might face issues with battery recognition or functionality, limiting the effectiveness of the battery.
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Limited customer support: Third-party battery manufacturers might not provide the same level of customer service as original manufacturers. Users could find it difficult to get help or replacements if issues arise, creating additional burdens during critical shoots.
Which Brands Are Renowned for High-Quality Third-Party Batteries Compatible with the A7S?
Several brands are renowned for high-quality third-party batteries compatible with the A7S model.
- Wasabi Power
- Neewer
- Hahnel
- POWEREX
- Ansmann
Various brands provide different attributes regarding performance, capacity, lifespan, and safety features. Some brands focus on high-capacity batteries, while others emphasize reliability or affordability.
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Wasabi Power:
Wasabi Power is known for producing reliable third-party batteries for various camera models, including the A7S. Wasabi batteries often feature high capacity, providing extended shooting time. Their chargers typically include safety mechanisms to prevent overheating, which enhances user safety. Reviews show that Wasabi Power batteries maintain performance even in cold weather conditions. -
Neewer:
Neewer batteries are celebrated for their affordability and decent performance. They offer a variety of options suitable for beginner photographers. While they may not always match the highest brands in longevity, Neewer provides good value for those on a budget. Their products often include dual battery packs for extended use during shoots. -
Hahnel:
Hahnel batteries stand out for their robust build and excellent reliability. They generally offer high cycle life, meaning they withstand many charging cycles without losing capacity. Hahnel is noted for including advanced safety features, like overcharge protection. Some photographers favor Hahnel for professional work due to its consistent performance. -
POWEREX:
POWEREX is recognized for producing high-capacity batteries suited for demanding photography needs. Their products often exceed OEM specifications in terms of battery life and performance. Professionals appreciate the fast charging capabilities offered by POWEREX batteries. These batteries are also known for their longer lifespan. -
Ansmann:
Ansmann specializes in producing various energy solutions, including batteries compatible with the A7S. They are known for their environmental sustainability. Ansmann batteries typically incorporate advanced technology for increased safety and performance. Users have reported satisfaction with their charging speed and stability during extensive use.
How Do Third-Party Batteries for the A7S Compare to Sony’s Official Batteries?
| Aspect | Sony Official Batteries | Third-Party Batteries |
|---|---|---|
| Capacity | Typically 2280 mAh | Varies (usually between 2000 mAh to 2500 mAh) |
| Build Quality | High-quality materials and reliability | Varies widely; some may have lower build quality |
| Price | Higher (around $80-$100 each) | Lower (often between $20-$50 each) |
| Compatibility | Guaranteed compatibility | Generally compatible, but may vary by brand |
| Warranty | Usually 1 year | Varies (some offer limited warranties) |
| Performance | Consistent performance with optimal battery life | Performance can vary; some may not last as long |
| Charging Speed | Standard charging speed | May vary; some may charge slower or faster |
| Weight | Standard weight | Can be lighter or heavier than official batteries |