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Four rectangular lithium-ion camera batteries in a pack

Kastar

Kastar MX990 4-Pack Li-Ion Camera Battery 1900mAh 3.7V 7.03Wh

SKU CH-W1QE-VCJNZ

Four 3.7 V lithium-ion packs deliver 1900 mAh each with built-in over-charge and over-heat protection

  • Total capacity7.03 Wh
  • Pack contents4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Four-pack delivers 1900 mAh each for extended shooting sessions
  • 03 Wh capacity per cell keeps cameras running longer between charges
  • Built-in protection guards against over-charge, over-discharge and over-heating
  • UL1642 and CE certified cells meet recognised safety standards
  • Compatible with DM-FV10BP, DM-AV10, PVP4040, SSF-M2 and SSF-M20 devices

Ready for compatible cameras

This four-pack of Kastar MX990 lithium-ion cells is built for cameras that accept the DM-FV10BP or CS-SFM2SL part numbers. Each unit delivers 1900mAh at 3.7V for 7.03Wh of energy. The pack suits owners of DM-Tech DM-AV10, Govideo PVP4040, JNC Multimedia SSF-M2 or Multimedia SSF-M20 models who want spare power on hand.

Replaces original packs

These batteries serve as direct replacements for the DM-Tech DM-FV10BP, Govideo DM-FV10BP and JNC DM-FV10BP packs. The jump is worth it when the original cells no longer hold a full charge or when a shooter needs multiple spares for a full day of recording. Built-in protection circuits guard against over-charge, over-discharge, over-voltage, over-current and over-heating. UL1642 and CE compliance back the safety claims.

Handles extended sessions

Four cells give enough combined capacity for long shoots without swapping packs. The 7.03Wh per battery supports continuous recording on compatible camcorders until the voltage drops below the camera's cutoff. Runtime ends when the cell reaches its discharge limit or when the protection circuit interrupts output to prevent damage. No charger is included in this pack.

How it compares

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

Price $20.99
Pricier than about 62% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameMX990
Part numberBA-4B-MX990-J
Total capacity7.03 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

Which camera models accept the MX990 1900mAh 3.7V battery?

The MX990 replaces DM-FV10BP, CS-SFM2SL and fits DM-Tech DM-AV10, Govideo PVP4040, JNC Multimedia SSF-M2 and Multimedia SSF-M20 equipment.

How do I install the four MX990 batteries, and what step is often missed?

Insert each 3.7V pack into the camera's battery compartment following the polarity marks, then fully charge all four units before first use to activate the protection circuit.

When should I replace the MX990 Li-Ion packs?

Replace them when run time drops noticeably or the 7.03Wh cells no longer hold a full charge after normal cycling.

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