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Three lithium-ion batteries and a wall charger with foldable plug

Kastar

Kastar MX990 3-pack battery & charger 7.03 Wh

SKU CH-Q9CW-123Y6

Three lithium-ion batteries and a foldable-plug AC charger delivering 7.03 Wh each

  • Total capacity7.03 Wh
  • Pack contents1 Charger + 3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3 × 2 × 3 in
  • Key featuresFoldable Flat Plug
  • Three batteries and one charger in a single pack
  • 03 Wh lithium-ion cells rated at 3.7 V 1900 mAh
  • AC 100-240 V input with foldable flat plug for travel
  • Charger outputs DC 4.2 V 600 mA for steady recharging
  • Red LED while charging, green LED when full or on standby

Ready-to-shoot kit

The Kastar MX990 set delivers one AC wall charger and three lithium-ion batteries rated at 7.03 Wh each. The 3.7 V cells provide 1900 mAh capacity for compatible NEC handsets and desk phones. Everything arrives new and ready for immediate use.

Check your handset model

Confirm that your device accepts the original NEC part numbers listed by the supplier. The charger operates on 100 to 240 V AC at 50 to 60 Hz, so verify your mains supply matches this range. No other electrical or mechanical compatibility data is provided.

Foldable plug keeps bag tidy

The charger's foldable flat pins reduce bulk when the kit travels in a gear bag. LED indicators show red while charging and green when each cell reaches full charge. The pack frees you from hunting single replacements and keeps multiple handsets powered through long shifts.

How it compares

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

Price $19.99
Pricier than about 60% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameMX990
Part numberNOCAR-3B-MX990-N
Total capacity7.03 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents1 Charger + 3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

Does the pack include both the charger and batteries, or do I need to buy them separately?

The pack contains one AC wall charger with a foldable flat plug and three lithium-ion batteries rated at 7.03 Wh each.

The listing mentions several NEC model numbers — how do I know which battery version matches my device?

The MX990 batteries replace NEC 0910052, 0910092, DT330, DTL-12BT-1, UX5000 DG-12e and A50-012628-001; match your original part number to this list.

What does the 7.03 Wh rating mean for actual talk or standby time in a handset?

Each 3.7 V 1900 mAh cell delivers 7.03 Wh; the charger outputs 4.2 V at 600 mA so a full charge takes roughly three hours from empty.

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