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Rectangular lithium-ion camera battery with silver label and gold contacts

Kastar

Kastar MX990 camera battery 1900mAh 3.7V 7.03Wh

SKU CH-210N-H9KSK

Replacement lithium-ion battery for Panasonic WX and CE series headsets, 3.7V 1900mAh 7.03Wh with UL1642 and CE safety protection

  • Total capacity7.03 Wh
  • Pack contents1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 1 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Extended shooting time with 1900 mAh capacity
  • Reliable 3.7 V lithium-ion power for compatible gear
  • Built-in protection against over-charge and over-heating
  • Meets UL1642 and CE safety standards
  • Fits Panasonic WX-T3020, WX-H3030, WX-H3050, WX-CH450, WX-CT420

Kastar MX990 replacement battery

The Kastar MX990 is a lithium-ion camera battery rated at 3.7V with 1900mAh capacity and 7.03Wh energy. It replaces Panasonic WX-B3030, WX-B3030M, BX-B3030 and CE-3030 cells. Built-in protection covers over-charge, over-discharge, over-voltage, over-current and over-heating. The pack meets UL1642 and CE safety standards.

Suits Panasonic headset systems

This battery fits Panasonic WX-T3020, WX-H3030, WX-H3050, WX-CH450 and WX-CT420 headset systems. Users needing power for other Panasonic models or different brands should verify compatibility before purchase. Buyers who want more storage or a multi-cell pack will need a different solution.

1900mAh capacity for extended use

The 7.03Wh rating provides longer run time for compatible cameras and headsets compared with lower-capacity cells. It handles typical shooting sessions and headset talk time comfortably. Very high-drain video rigs or all-day broadcast use may exceed the available headroom.

How it compares

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

Price $6.99
Cheaper than about 92% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameMX990
Part numberBA-1B-MX990-C
Total capacity7.03 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 1 in
In the box
Pack contents1 Battery

Other versions of this model

5 more in the same range

Questions about this item

Which Panasonic headset models will the MX990 battery power?

The MX990 fits Panasonic WX-T3020, WX-H3030, WX-H3050, WX-CH450 and WX-CT420 headset systems.

Will the MX990 replace an older Panasonic WX-B3030 battery in my existing charger?

Yes, the MX990 is a direct replacement for Panasonic WX-B3030, WX-B3030M, BX-B3030 and CE-3030 batteries and works with their original chargers.

How can I confirm the MX990 is operating safely after installation?

The built-in protection circuit guards against over-charge, over-discharge, over-voltage, over-current and over-heating, and the cells meet UL1642 and CE safety standards.

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