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Neewer NB-Z1 Flash 7.4V 2600mAh Li-ion Replacement Battery
Neewer NB-Z1 Flash 7.4V 2600mAh Li-ion Replacement Battery
Neewer NB-Z1 Flash 7.4V 2600mAh Li-ion Replacement Battery
Neewer NB-Z1 Flash 7.4V 2600mAh Li-ion Replacement Battery
Neewer NB-Z1 Flash 7.4V 2600mAh Li-ion Replacement Battery
Neewer NB-Z1 Flash 7.4V 2600mAh Li-ion Replacement Battery
Neewer

Neewer NB-Z1 Flash 7.4V 2600mAh Li-ion Replacement Battery

★★★★★4.7 (169 reviews)
2600mAh

High-capacity 2600mAh replacement battery delivering up to 480 full-power flashes for Neewer speedlites.

$44.00*$48.89Save 10%
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

The Neewer NB-Z1 is a 7.4V/2600mAh lithium-ion polymer replacement battery designed specifically for Neewer's line of TTL flash speedlites, including the Z2, Z1, Z880, and Z760 series across Canon, Sony, and Nikon mounts. With a rated output of up to 480 full-power flashes per charge, it provides enough endurance for wedding shoots, event coverage, and long studio sessions without the interruption of frequent battery swaps.

Built with international-grade battery cells, the NB-Z1 incorporates five layers of electronic protection — overcharge, over-discharge, over-voltage, over-current, and overheating — to safeguard both the battery and your flash equipment. At just 4.4 ounces, it adds minimal weight to your kit, making it practical to carry one or two spares for all-day assignments. The high energy density and long cycle life mean the battery maintains its performance over many charge cycles, offering dependable power shoot after shoot.

Key Features

【High-capacity Li-ion Battery】 7.4V/2600mAH high capacity Li-ion polymer battery uses international high-quality battery cells for extended run time.

【Compatibility】Compatible with Neewer TTL Z2-C Z2-S Z2-N, Z1-C Z1-S Z1-N, Z880-C Z880-S Z880-N, Z760-C Z760-S Z760-N Flash Speedlite

【480 Times Full-Power Flash】One charge can give up to 480 times full-power flash use, which can provide sufficient shooting time and improve your shooting experience.

【Safety & Reliable】Adopt high-quality materials and advanced technology, the lithium-ion battery features built-in over-charge, over-discharge, over-voltage, over-current, and over-heating protection.

【Easy to Carry】With high energy density, high recycle life, and long lifespan, this replacement lithium battery is portable and convenient to carry with you.

Specifications

Brand
Neewer
Model
NB-Z1
Battery Type
Li-ion Polymer
Voltage
7.4V
Capacity
2600mAh
Full-Power Flash Count
Up to 480
Weight
4.4 ounces
Compatibility
Neewer Z2-C/S/N, Z1-C/S/N, Z880-C/S/N, Z760-C/S/N
Protection
Over-charge, over-discharge, over-voltage, over-current, over-heating

Pros & Cons

👍 Pros

  • 2600mAh capacity provides up to 480 full-power flashes, minimizing battery swaps during long shoots
  • 2600mAh capacity provides up to 480 full-power flashes, reducing battery swaps during long shoots.
  • Built-in five-layer safety protection guards against overcharge, over-discharge, and overheating.
  • Comprehensive safety circuitry protects against overcharge, over-discharge, over-voltage, over-current, and overheating
  • Lightweight 4.4-ounce design adds minimal weight to your gear bag
  • Lightweight 4.4-ounce design is easy to carry as a backup in any camera bag.
  • Broad compatibility across twelve Neewer TTL flash speedlite models.
  • Broad compatibility across twelve Neewer flash speedlite models in the Z2, Z1, Z880, and Z760 lines

👎 Cons

  • Only compatible with specific Neewer flash models and cannot be used with other flash brands
  • Only compatible with specific Neewer flash models — will not work with flashes from other brands.
  • No charge level indicator on the battery itself; you must rely on the flash unit's display.
  • Does not include a charger, so you must use your existing Neewer flash charger or purchase one separately
  • Li-ion battery performance may decrease over time with repeated charge cycles
  • Charger is not included and must be purchased separately or charged via the flash unit.
  • Limited to 7.4V output, so it will not work with Neewer flash units that require a different voltage

Frequently Asked Questions

The NB-Z1 battery is compatible with Neewer TTL Z2-C, Z2-S, Z2-N, Z1-C, Z1-S, Z1-N, Z880-C, Z880-S, Z880-N, Z760-C, Z760-S, and Z760-N flash speedlites.
It is compatible with Neewer TTL Z2-C, Z2-S, Z2-N, Z1-C, Z1-S, Z1-N, Z880-C, Z880-S, Z880-N, Z760-C, Z760-S, and Z760-N flash speedlites.
The NB-Z1 provides up to 480 full-power flashes on a full charge, though actual count varies with power level and shooting conditions.
The battery delivers up to 480 full-power flashes per charge, providing extended shooting time for events, portraits, and other demanding photography sessions.
Yes, the NB-Z1 features built-in protection against overcharging, over-discharging, over-voltage, over-current, and overheating, which helps safeguard both the battery and your flash unit.
The battery includes built-in protection against overcharging, over-discharging, over-voltage, over-current, and overheating.
It weighs approximately 4.4 ounces, making it easy to carry as a spare in your camera bag.
The battery weighs just 4.4 ounces, making it lightweight and easy to carry as a spare in your camera bag without adding significant bulk.
Yes, the NB-Z1 is designed as a direct replacement that functions identically to the original battery, so you can keep one charged and ready as a backup for extended shoots.

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