NEEWER 7800mAh Rechargeable Li-ion Battery for VISION 4

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Ends June 17, 2024 at 2:00 pm
The product discount will be automatically applied once you add it to the cart.
SKU: 66602585


All Neewer products carry a 2-Year Warranty and 45-day Return. Learn more at Warranty Policy.

Shipping Policy

Shipping from local warehouse based on your area, normally it takes 2~10 days for the delivery, Learn more at Shipping Policy.

Firmware & Manual

To download the product firmware or manual, please visit our Download Center.


Due to the impact of tariffs and logistics costs, prices vary by location.

WARNING:This product can expose you to chemicals including [Lead and Phthalates], which
is [are] known to the State of California to cause cancer. For more information go to

SAFETY NOTE: Use ONLY the original Neewer brand charger with this product. Non-Neewer brand chargers may result in damage to the item, fire, personal harm, property damage, and/or death. This Item can also be damaged by plugging it into an incompatible voltage. All plug-in items have voltages clearly displayed on the detail page and on the item. For international travel, a step-up/step-down converter is required to accommodate these variations.


  • The portable long-lasting rechargeable battery for Neewer Vision 4 flash is an ideal spare one. With a high capacity of 7800mAh, it offers high intensity and longevity for the light to illuminate the background to get quite good video shooting.
  • Provides extra power for your Vision 4 flash and allows you to capture the perfect moment when out or traveling.
  • A fully exhausted battery normally reaches full power after 5 hours of charging. And it is easy to carry when out or traveling. There is no need to worry about the shortage of power when shooting.


  • Power Source: Li-ion battery
  • Capacity: 10.8V 7800mAh
  • Weight: 18.2 ounces/516 grams
  • Size: 4 x 2.9 x 2.7 inches/10.2 x 7.4 x 7 centimeters

Maintenance of the battery

  • Charging times and numbers of flashes may vary according to the condition of the battery.
  • Charge the battery fully before using the unit for the first time.
  • After you finished using the studio flash, or before you store the studio flash, switch off the unit.
  • If the battery is stored for a long time, it will become exhausted. Always charge every month.
  • Do not drop the batteries onto hard surfaces, as this could expose the corrosive materials inside the battery case.
  • Do not attempt to incinerate Li-ion batteries or expose them to excessive heat. Batteries can explode if you toss them into a fire or place them near other extreme heat sources.

Package Content

  • 1 x 10.8V 7800mAh Li-ion Battery

Note: The Neewer Vision 4 flash is not included.

Why choose NEEWER?

👍Committed to Quality.

Quality is not just a slogan for us; NEEWER genuinely adheres to this principle. As a company that integrates research, design, production, and sales, all of our products undergo rigorous testing. Unlike other brands that offer a one-year warranty, we provide a two-year warranty. This confidence in our products stems from our unwavering commitment to quality.

🏆Amazon Best Seller

NEEWER products have become Best Sellers across multiple categories on Amazon, consistently achieving ratings of 4.8 and above. With a history spanning 13 years, our brand has been chosen by over 41.6 million users worldwide, boasting a repurchase rate of over 32%. Choosing NEEWER is a decision you won't regret!

🚛Local Warehouse Shipping

Logistical efficiency is crucial for enhancing customer purchasing experience. To reduce delivery times, we have established warehouses in various countries around the world. When you place an order, it will be shipped directly from a local warehouse. Typically, the entire process from order placement to delivery is completed within 3 to 7 business days.

⭐️5 Star Service

We offer multiple contact methods including online chat, email, phone, and multiple social media platforms ensuring a 100% response rate with a maximum response time of two business days. If you need any assistance, please feel free to contact us. We are committed to providing you with a satisfactory solution.