How to activate the battery after it has been in hibernation mode for a long time without being used?

Godox WB400P battery will enter the hibernation mode after a long period of non-use(usually 1 month), at this time, just press the battery button several times to activate the battery (refer to the video), and then it can be recharged normally.

Godox AD400 flash exposure is underexposed or overexposed.

When in high-speed sync: the effective flash range will be shorter, make sure the subject is within the effective flashrange displayed. When in manual flash mode: Set the flash mode to TTL or modify the flash output.

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AD400 Pro AD400Pro Outdoor Flash Strobe Light, TTL 400Ws Strobe Flash

Product ID: 79602366

Details

Battery Life
120 minutes
Brand
GODOX
Camera Flash
Slave
Compatible Mountings
Canon Sony
Flash Sync Speed
Up to 1/8000

⚡400Ws powerful output

🔋390 full power flashes per charge

⏱️0.01-1s ultra-fast recycle time

€ 883.20

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Light up your shoots anywhere, anytime — power meets portability!

WIRELESS MASTERY - Seamlessly integrates with Godox 2.4G system for versatile TTL and HSS up to 1/8000s sync.
DUAL MOUNT FLEXIBILITY - Godox and Bowens mounts unlock endless creative lighting setups with your favorite modifiers.
UNMATCHED POWER SPEED - 400Ws strobe with lightning-fast 0.01s recycle time keeps you shooting non-stop.
TRAVEL READY PORTABILITY - Lightweight 2.1kg design with removable handle for effortless outdoor and on-the-go shoots.
LONG LASTING BATTERY LIFE - 2600mAh lithium battery delivers 390 full power pops with smart hibernation to extend lifespan.

The GODOX AD400Pro is a professional-grade 400Ws outdoor flash strobe featuring ultra-fast 0.01-1s recycle times, TTL auto exposure, and high-speed sync up to 1/8000s. Compatible with major camera brands and Godox’s 2.4G wireless system, it offers versatile mounting options and a lightweight, portable design powered by a rechargeable 2600mAh lithium battery delivering up to 390 full power flashes per charge.

Specifications

ASIN	B07FKFNN4L
Battery Average Life	120 minutes
Best Sellers Rank	#80 in Photographic Lighting Monolights
Brand	GODOX
Built-In Media	1x Godox AD400 Pro Flash; 1x Lithium battery pack; 1x Battery charger; 1x Reflector; 1x Flash tube; 1x Power cord; 1x Bowens mount adapter ring; 1x Wrench; 1x Instruction manual; 1x LETWING Cloth
Camera Flash	Slave
Color	Black
Color Temperature	5600 Kelvin
Compatible Devices	Canon, Nikon, Sony, Fujifilm, Olympus, Panasonic TTL cameras
Compatible Mountings	Canon, Sony, Nikon, Fujifilm, Panasonic, Olympus
Connectivity Technology	2.4G Wireless
Customer Reviews	4.2 4.2 out of 5 stars (281)
Exposure Control Type	TTL, High-Speed Sync
Flash Sync Speed	Up to 1/8000 seconds
Guide Number	72
Hardware Interface	USB
Item Dimensions D x W x H	5.04"D x 4.02"W
Item Highlight	1/8000s HSS Monolight, 390 Full Power Pops, 0.01-1s Recycle Time, Portable Battery Powered Outdoor Photography Lighting
Item Weight	0.27 g
Manufacturer	Godox
Manufacturer Part Number	Godox2020040701
Maximum Shutter Speed	1/8000 seconds
Media Type	ProductImage
Minimum Shutter Speed	1/8000
Model Name	AD400Pro
Model Number	AD400Pro
Model Series	AD400Pro
Mount Type	Godox Mount and Bowens Mount
Number of Batteries	1 Lithium Polymer batteries required. (included)
Number of Items	1
Unit Count	1 Count
Warranty Description	1 Year
Water Resistance Level	Not Water Resistant
Wireless Technology	Wireless

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