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
Rectangular black Li-ion battery with rounded edges, 78 by 46 by 15 mm

Cameron & Co

Cameron & Co DS-CS-MKT574TW 2.2 Ah Li-ion battery for Motorola MTP850/800/830S/CEP400/PTX850

SKU CH-WRAK-2Y2SJ

2.2 Ah lithium-ion battery powers Motorola MTP850, MTP800, MTP830S, CEP400 and PTX850 radios

  • TypeAccessories (Battery)
  • Extended talk time with 2.2 Ah lithium-ion capacity
  • Direct replacement for Motorola MTP850 and MTP800 series radios
  • Matches original 3.7 V 2200 mAh specification exactly
  • Compact 78.00 x 46.30 x 15.20 mm profile fits existing battery slots
  • Supports multiple OEM part numbers including PMNN4351 and FTN6574

Cameron & Co DS-CS-MKT574TW 2.2 Ah Li-ion Battery

This Cameron & Co replacement battery delivers 2.2 Ah at 3.7 V for Motorola two-way radios. It fits the MTP850, MTP800, MTP830S, CEP400 and PTX850 models and replaces original part numbers such as AP-6574, FTN6574, PMNN4351 and PMNN6074. The pack measures 78.00 x 46.30 x 15.20 mm and weighs 8.14 Wh.

Who this suits and who should look elsewhere

Professionals who need a direct 100 % OEM-compatible Li-ion cell for the listed Motorola handsets will find the correct voltage and capacity here. Buyers whose radios use a different battery form factor or a higher capacity requirement should look elsewhere.

Deciding specification — 2.2 Ah capacity at 3.7 V

The single figure that determines fit is the 2.2 Ah rating at 3.7 V, giving 8.14 Wh. If your radio specifies this exact capacity and voltage, the DS-CS-MKT574TW matches the original electrical profile.

Highlights

  • Extended talk time with 2.2 Ah lithium-ion capacity
  • Direct replacement for Motorola MTP850 and MTP800 series radios
  • Matches original 3.7 V 2200 mAh specification exactly
  • Compact 78.00 x 46.30 x 15.20 mm profile fits existing battery slots
  • Supports multiple OEM part numbers including PMNN4351 and FTN6574

Specifications

BrandCameron Sino
ModelDS-CS-MKT574TW
TypeAccessories (Battery)

Questions about this item

How often should the 2.2 Ah Li-ion pack be replaced in daily Motorola MTP850 use?

Expect two to three years of daily charge cycles before capacity drops below 80 % of the original 2200 mAh rating.

What limits runtime first during a long shift with the MTP850?

The 8.14 Wh energy store is the hard ceiling; once depleted the radio powers down regardless of signal strength.

Does the battery get hot or drain faster when the MTP850 transmits continuously?

Continuous transmit draws peak current, warming the 3.7 V cell and reducing usable runtime compared with standby listening.

Also in this aisle

People compared these

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