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Rectangular black lithium-polymer phone battery with flat terminals

Cameron & Co

Cameron & Co DS-CS-LTX720SL cell phone battery 3950mAh 3.85V

SKU CH-G4KZ-QM9JR MPN DS-CS-LTX720SL

Replacement Li-Polymer battery for LeTV Le Pro 3 X720, 3950mAh at 3.85V

  • Replaces original LeTV Le Pro 3 X720 LTF23A battery
  • 3950 mAh capacity delivers 15.21 Wh of energy
  • Li-Polymer chemistry in slim 3.80 mm profile
  • 30 × 67.50 mm footprint fits handset precisely
  • Brand-new, 100 % OEM-compatible replacement part

Replacement battery for LeTV Le Pro 3

This Cameron & Co DS-CS-LTX720SL is a direct-fit lithium-polymer cell rated at 3.85 V and 3950 mAh. It matches the original LTF23A part number and delivers 15.21 Wh of energy. The pack measures 82.30 x 67.50 x 3.80 mm and comes in black. It is supplied new and marked 100 % OEM compatible.

Ideal for owners of a Le Pro 3 or X720 handset

Users whose original cell no longer holds a charge will restore factory runtime with this unit. It is not suitable for any other phone model, nor for tablets, power banks or devices that require a different voltage or connector layout. Buyers needing a higher-capacity pack or a different form factor should look elsewhere.

Simple swap for experienced users

The battery sits behind the rear cover and connects via a flexible ribbon cable; no soldering is required. Common pitfalls include damaging the fragile connector, forgetting to disconnect the old cell before removal, or puncturing the soft pouch during prying. Taking photos of each step helps with reassembly.

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
Model nameDS-CS-LTX720SL

Questions about this item

Does the DS-CS-LTX720SL require the LeTV Le Pro 3 X720 LTF23A phone to operate?

Yes, this 3950 mAh Li-Polymer cell is built specifically for the LeTV Le Pro 3 X720 LTF23A smartphone and matches the original LTF23AX part number.

Will the 82.30 mm by 67.50 mm footprint fit the same battery compartment used by the original LeTV battery?

The replacement measures 82.30 x 67.50 x 3.80 mm, matching the OEM dimensions so it seats in the existing compartment without modification.

How can I confirm the DS-CS-LTX720SL is delivering the rated 3.85 V and 15.21 Wh after installation?

A healthy battery will show approximately 3.85 V nominal in the phone's battery info and should provide runtime consistent with the 15.21 Wh rating under normal use.

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