We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two rectangular lithium-ion camera batteries, dark grey finish, labelled 1900mAh 7.03Wh

Kastar

Kastar 2-Pack MX990 1900mAh 7.03Wh Li-Ion Camera Battery

SKU CH-KBJA-C9RAR

Two-pack 3.7 V 1900 mAh 7.03 Wh lithium-ion cells with UL1642 and CE safety circuits for URC MX 810 880 890 950 980 990 1200 and TRC 1080 820 remotes

  • TypeBattery
  • Pack2 Batteries
  • ChemicalLi-Ion
  • Capacity7.03 Wh
  • Dimensions3*2*2 Inch
  • FeaturesHigh Capacity and Manufacture Price.
  • Extended shooting time with 1900 mAh capacity
  • Reliable power at 3.7 V lithium-ion voltage
  • Built-in safety circuits prevent over-charge and over-heat
  • UL 1642 and CE certified for safe operation
  • Two-pack covers URC MX 810, 880, 890, 950, 980, 990, 1200 and TRC-820, 1080

Two-Pack Li-Ion Replacement

This two-pack supplies two Kastar MX990 lithium-ion batteries rated at 1900 mAh and 7.03 Wh each. They are built as direct replacements for Universal Remote Control handsets including the MX-810, MX-880, MX-890, MX-950, MX-980, MX-990 and MX-1200 models. The cells carry UL 1642 and CE safety marks and include integrated protection against over-charge, over-discharge, over-voltage, over-current and over-heating.

Interface And Voltage Limits

Each cell delivers a nominal 3.7 V output, matching the original packs used in the listed URC remotes. The chemistry and voltage are fixed by the lithium-ion design, so the batteries will only operate correctly in devices engineered for that specific voltage and form factor. No charging circuitry or data interface is included; the remote itself manages charging and fuel-gauge reporting.

Compatibility Check Before Ordering

Verify that your remote appears in the supported model list such as the TRC-1080, TRC-820, MX-810, MX-880, MX-890, MX-950, MX-980, MX-990 or MX-1200. Confirm the original battery carries the same 3.7 V, 1900 mAh rating and physical dimensions so the replacement seats properly. Buyers whose remotes use a different voltage, capacity or connector will not be served by this pack.

Highlights

  • Extended shooting time with 1900 mAh capacity
  • Reliable power at 3.7 V lithium-ion voltage
  • Built-in safety circuits prevent over-charge and over-heat
  • UL 1642 and CE certified for safe operation
  • Two-pack covers URC MX 810, 880, 890, 950, 980, 990, 1200 and TRC-820, 1080

Specifications

BrandKastar
ModelMX990
Part NumberBA-2B-MX990-A
TypeBattery
Pack2 Batteries
ChemicalLi-Ion
Capacity7.03 Wh
Dimensions3*2*2 Inch
FeaturesHigh Capacity and Manufacture Price.

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Should I buy the two-pack or a single battery for my MX-990 remote?

The listing only offers a two-pack containing two 1900mAh 7.03Wh Li-Ion cells, so you receive both batteries together.

What does 1900mAh at 3.7V actually deliver inside my MX-890?

It provides 7.03Wh of energy, which typically powers the MX-890 for several days of normal use before needing a recharge.

Does the battery use a proprietary connector or a standard interface?

The pack is a direct replacement that fits the MX-880, MX-990 and listed URC remotes without any adapter or special cable.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.