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Four rectangular lithium-ion camera batteries in light blue wrap with printed specifications

Kastar

Kastar LI-42B 4-pack 3.7V 1400mAh Li-Ion camera battery

SKU CH-BQ2G-PM1TT

Four 3.7 V 1400 mAh lithium-ion packs with UL1642 and CE safety circuits power compatible SteelSeries headsets for longer sessions

  • Total capacity5.18 Wh
  • Pack contents4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Four batteries keep your camera shooting longer
  • 7 V 1400 mAh cells deliver 5.18 Wh each
  • UL1642 and CE tested cells protect against over-charge and over-heat
  • Built-in circuit guards against over-discharge and over-current
  • Replaces Steelseries Arctis Nova Pro Wireless headset packs

What this is

This is a four-pack of Kastar LI-42B lithium-ion camera batteries rated at 3.7V and 1400mAh each. They serve as direct replacements for the cells used in Steelseries Arctis Nova Pro Wireless headsets across Xbox and PlayStation variants.

Deciding specification

Each cell delivers 5.18 Wh at 3.7V with a 1400mAh capacity, matching the voltage and form factor required by the compatible headsets. Buyers whose devices need a different voltage, capacity or physical size cannot use this pack.

Thermals and safety

Built-in protection circuits guard against over-charge, over-discharge, over-voltage, over-current and over-heating during normal operation. The cells meet UL1642 and CE safety standards, so heat and noise stay within certified limits for daily use.

How it compares

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

Price $21.99
Pricier than about 65% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameLI-42B
Part numberBA-4B-PS42B-T
Total capacity5.18 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents4 Batteries

Other versions of this model

5 more in the same range

Questions about this item

What does the 1400mAh rating mean for real-world use in my headset?

The 1400mAh capacity at 3.7V delivers 5.18 Wh, powering compatible Arctis Nova Pro Wireless headsets longer between charges.

Does this battery meet safety standards for lithium-ion cells?

Yes, the cells meet UL1642 and CE standards and include built-in protection against over-charge, over-discharge, over-voltage, over-current, and over-heating.

Will these batteries fit my Steelseries Arctis Nova Pro Wireless headset?

This 4-pack is a direct replacement for the Steelseries Arctis Nova Pro Wireless, Xbox, and PlayStation headset models.

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