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
Black rectangular lithium-ion battery with flat profile and rounded edges

Cameron & Co

Cameron & Co DS-CS-RTB011RC 3.7V 750mAh Li-ion battery for RTI T1 T1B T2 T2+ TheaterTouch

SKU CH-3G22-J85ZK

Lithium-ion replacement battery delivering 3.7 V and 750 mAh for RTI T1, T1B, T2, T2+ and TheaterTouch remotes

  • TypeHome Electronics Battery
  • Direct replacement for RTI TheaterTouch remotes
  • 7 V 750 mAh lithium-ion cell delivers reliable runtime
  • Matches OEM part numbers 40-210154-17 and ATB-950
  • Slim 50.16 × 29.98 × 6.39 mm profile fits original compartment
  • Supplied brand new with 100 % OEM compatibility

Purpose and compatibility

This Cameron Sino lithium-ion cell replaces the RTI 40-210154-17 pack used in T1, T1B, T2, T2+ and TheaterTouch remote controls. It supplies 3.7 V and 750 mAh for direct drop-in use. Buyers who need a different voltage or a larger capacity will not be served by this model.

Sustained discharge profile

The 2.78 Wh rating reflects typical energy delivery over a full discharge cycle rather than a brief peak. Internal resistance stays low enough for repeated button presses and backlight cycles without sudden voltage collapse. Heavy users who expect weeks of runtime from a single charge should verify actual draw against the 0.85 Ah figure.

Physical and electrical limits

The pack measures 50.16 x 29.98 x 6.39 mm and uses the original connector polarity for the listed RTI handsets. No charge circuitry is included; the remote handles charging and protection. Installers must confirm the battery cavity accepts these exact dimensions before ordering.

Highlights

  • Direct replacement for RTI TheaterTouch remotes
  • 7 V 750 mAh lithium-ion cell delivers reliable runtime
  • Matches OEM part numbers 40-210154-17 and ATB-950
  • Slim 50.16 × 29.98 × 6.39 mm profile fits original compartment
  • Supplied brand new with 100 % OEM compatibility

Specifications

BrandCameron Sino
ModelDS-CS-RTB011RC
TypeHome Electronics Battery

Questions about this item

Does the 3.7V 750mAh Li-ion cell run warm after a full day of controlling my RTI T2+?

The 2.78 Wh battery is designed for low-drain remote use and stays cool during normal all-day operation.

My RTI T1B handset uses the original 40-210154-17 pack — does this Cameron Sino DS-CS-RTB011RC fit without any extra parts?

Yes, it matches the 50.16 x 29.98 x 6.39 mm dimensions and connector of the 40-210154-17, ATB-950 and ATB-950-SANUF packs.

Will the 0.85 Ah replacement work reliably in my older TheaterTouch remote that originally shipped with an ATB-950-SANUF?

It is 100% OEM compatible with the ATB-950-SANUF and the TheaterTouch, T1, T1B, T2 and T2+ models listed.

Also in this aisle

People compared these

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