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Three rectangular lithium-ion camera batteries in a pack, dark casing with label, 7.2V 3500mAh 25.2Wh

Kastar

Kastar VB26B 3-pack camera battery 7.2V 3500mAh 25.2Wh

SKU CH-JV3P-S7J5Z

Three-pack of 7.2V 3500mAh 25.2Wh lithium-ion batteries compatible with Godox V850III, V860III and AD100PRO flash units

  • Total capacity25.2 Wh
  • Pack contents3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions4 × 3 × 2 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Longer flash sessions with 3500 mAh 7.2 V lithium-ion cells
  • Three-pack gives spares for extended shoots without swapping
  • Built-in protection against over-charge, over-discharge, over-voltage, over-current and over-heating
  • Meets UL 1642 and CE safety standards for reliable replacement use
  • Compatible with Godox V850III, V860III series and AD100PRO speedlights

Three-pack lithium-ion flash battery

The Kastar VB26B pack supplies three 7.2V 3500mAh lithium-ion cells rated at 25.2Wh each. They are built as direct replacements for the Godox VB26B, VB26A and Flashpoint VB26 or VB30 batteries used in round-head speedlights and the AD100PRO. Photographers who run multiple lights on location gain spare capacity without mixing cell ages.

Steady output through a full session

Each cell delivers its rated 25.2Wh through the built-in protection circuit that guards against over-charge, over-discharge, over-voltage, over-current and over-heating. The chemistry maintains voltage under the sustained current draw of repeated full-power flashes, so recycle times stay consistent from the first pop to the last frame of a wedding or event shoot.

Cool operation with certified safety

The lithium-ion packs meet UL1642 and CE standards and run at the nominal 7.2V without generating noticeable heat during normal flash use. No fan or active cooling is required and the protection circuitry keeps surface temperature low even during rapid-fire sequences, leaving the speedlight body quiet and comfortable to handle.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $67.99
Pricier than about 90% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameVB26B
Part numberBA-3B-VB26B-B
Total capacity25.2 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions4 × 3 × 2 in
In the box
Pack contents3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

Does the 7.2 V 3500 mAh pack run hot during a full day of flash recycling?

The lithium-ion cells include built-in over-heating, over-current and over-voltage protection, so the pack stays within safe temperatures even under continuous flash use.

Which charger do I need to recharge these VB26B cells?

They are charged with the Godox VC-26 or Flashpoint VC-26T charger, both designed for the 7.2 V VB-series packs.

Will the VB26B work in my older Godox V850III speedlight?

Yes — the pack replaces the original VB26/VB26A and is listed as compatible with the V850III, V860III series and AD100PRO flashes.

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