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Rectangular lithium-polymer pack, black plastic casing, wire lead with plug, 140 by 43 by 20 millimetres

Cameron Sino CS-LT973RT 2500mAh 27.75Wh 11.1V battery

SKU CH-MM0R-73RM0

A 2500 mAh, 11.1 V lithium-polymer replacement battery weighing 224 g and measuring 140.00 x 43.00 x 20.00 mm

  • Battery capacity2,500 mAh / 27.75 Wh
  • Product weight224
  • 2500 mAh capacity powers longer flights
  • 1 V lithium polymer chemistry matches original spec
  • 224 g weight keeps drone balance unchanged
  • ISO 9001 certified production ensures consistent quality
  • Built-in overcharge, over-discharge and short-circuit protection safeguards cells

Replacement Battery CS-LT973RT

The Cameron Sino CS-LT973RT is a lithium-polymer replacement battery rated at 2500mAh and 27.75Wh with an 11.1V nominal voltage. It is designed for RC drones and similar devices that use the CS-LT973RT part number. The pack measures 140.00 x 43.00 x 20.00mm and weighs 224g. A fully decoded chip ensures communication matches the original equipment.

Sustained discharge and protection behaviour

The cell chemistry supports steady current delivery during extended flight sessions rather than only short bursts. Integrated circuitry provides overcharge, over-discharge, over-voltage and short-circuit protection to maintain safe operation under continuous load. Performance stabilises after two or three full charge-discharge cycles. The pack is certified to ISO9001.

Connector and form-factor limits

Fit depends on an exact match between the device model number and the CS-LT973RT part number; a mismatched connector will prevent installation. The brick dimensions of 140.00 x 43.00 x 20.00mm dictate the battery compartment size required. Using a low-quality third-party charger can reduce service life. No other compatibility is implied.

How it compares

Measured against everything we stock in LiPo Battery Packs & Chargers, at today’s prices. Recalculated every night.

Price $23.99
Pricier than about 71% of the 221 comparable items (median $12.99).

Specifications

Product
Brand nameCameron Sino
Model nameCS-LT973RT
Model numberCS-LT973RT
Power
Battery capacity2,500 mAh / 27.75 Wh

Questions about this item

Does the 11.1 V lithium-polymer pack run hot or draw excessive current during long RC flights?

The 2500 mAh cell weighs 224 g and measures 140.00 x 43.00 x 20.00 mm; normal operation stays within the built-in over-current and over-temperature limits, so heat and power draw remain typical for this capacity.

What connector or charger must I already own to use this CS-LT973RT battery?

You need a charger that supports 11.1 V lithium-polymer chemistry and the original device connector used by the CS-LT973RT model; the pack includes no charger or adapter.

Will this replacement work in an older CS-LT973RT unit that still has its original battery compartment?

Yes, the pack is built to the exact 140.00 x 43.00 x 20.00 mm dimensions and 11.1 V specification of the original CS-LT973RT battery, so it fits the existing compartment and connector.

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