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Rectangular lithium-polymer battery pack with smooth grey finish, gold contacts visible on one short edge

Cameron Sino M880 1800mAh 6.66Wh cell phone battery

SKU CH-22SN-7VXKJ MPN M880

Replacement lithium-polymer cell for IMET M880 RAY and WAVE2 transmitters, 1800 mAh / 6.66 Wh at 3.7 V

  • Total capacity1,800 mAh / 6.66 Wh
  • Product typeLithium polymer
  • Product weight69
  • Direct replacement for IMET M880 RAY and WAVE2 transmitters
  • 1800mAh capacity delivers 6.66Wh of reliable power
  • Lithium-polymer chemistry in a slim 66.20 x 39.00 x 14.50mm profile
  • Certified to ISO 9001, RoHS and CE safety standards
  • Built-in protection against overcharge, over-discharge and short circuit

Direct replacement for IMET transmitters

This Cameron Sino M880 lithium-polymer cell matches the original 1800mAh 6.66Wh specification at 3.7 volts. It fits the M880 RAY, WAVE2 and related transmitter models listed by part numbers AS087 and BE3700. The fully decoded chip communicates with the host device exactly like the factory battery.

Compact polymer pack with protected circuitry

The pouch measures 66.20 by 39.00 by 14.50 millimetres and weighs 44.0 grams, sliding into the existing battery compartment without modification. Integrated protection guards against overcharge, over-discharge, over-voltage and short circuits. The package includes shock-absorbing foam for safe transport and storage.

Restores runtime for ageing original cells

Swapping a depleted stock battery returns the transmitter to its original operating time between charges. The improvement is worthwhile when the old pack no longer holds a full day of use or shows voltage sag under load. Buyers who need higher capacity than 1800mAh or a different form factor will not be served by this model.

How it compares

Measured against everything we stock in Replacement Phone Batteries, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 70% of the 868 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Product line66.2 × 39 × 14.5 mm
Model nameM880 RAY, WAVE2, WAVE2 L10 DM Transmitters, WAVE2 L10 Transmitters, WAVE2 L12 Transmitters, WAVE2 S6 DM Transmitters, WAVE2 S6 Transmitters, WAVE2 S8 Transmitters, WAVE2 W CAN wired remote contr
Part numberAS087, BE3700
Total capacity1,800 mAh / 6.66 Wh
Product typeLithium polymer

Questions about this item

What voltage does the 3.7 V lithium-polymer cell deliver to the IMET M880 RAY?

The replacement cell is rated at 3.7 V and 1800 mAh, matching the original specification for the M880 RAY and WAVE2 transmitters.

Will the 66.20 x 39.00 x 14.50 mm pack fit inside the battery compartment of a WAVE2 S6 transmitter?

Yes, those exact dimensions correspond to the OEM battery cavity used across the WAVE2 S6, S8, L10 and L12 models.

Which way round does the connector plug into the M880 RAY board during installation?

Align the keyed plug so the red wire matches the positive pad on the board; forcing it backwards bends the pins and prevents charging.

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