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Flat rectangular smartphone battery with gold connector contacts and printed label

Cameron Sino Battery LeTV Le Pro 3 X720 LTF23A 3950mAh

SKU CH-X9DX-DYNMY

Replacement smartphone battery with 3950mAh capacity and 3.85V voltage, compatible with LeTV Le Pro 3 and X720 models

  • 3950 mAh capacity powers the Le Pro 3 through a full day
  • 85 V nominal voltage matches the original LTF23A specification
  • Fully decoded chip reports charge level exactly like the factory battery
  • 30 × 67.50 × 3.80 mm footprint fits the X720 chassis without modification
  • ISO 9001, RoHS and CE certified for safe, reliable operation

Direct Replacement for LeTV Le Pro 3 X720

This replacement battery matches the original specifications for the LeTV Le Pro 3 and X720 smartphones. It delivers a capacity of 3950mAh at 3.85V with 15.21Wh energy rating. The unit fits precisely into the handset without modification.

Certified Build With Protection Chip

The battery carries ISO9001, RoHS and CE certifications for safety compliance. A fully decoded chip provides overcharge, over-discharge, over-voltage and short-circuit protection during daily use. Dimensions are 82.30 x 67.50 x 3.80 mm and weight is 55.0g for a secure fit. Shock-absorbing foam protects the cell during transit.

Upgrade From Degraded Original Cells

Owners experiencing reduced runtime or unexpected shutdowns on the original pack will restore full capacity with this unit. Performance peaks after two or three complete charge cycles. The product is not suited for devices with a different part number or for users who cannot access the internal battery connector.

Highlights

  • 3950 mAh capacity powers the Le Pro 3 through a full day
  • 85 V nominal voltage matches the original LTF23A specification
  • Fully decoded chip reports charge level exactly like the factory battery
  • 30 × 67.50 × 3.80 mm footprint fits the X720 chassis without modification
  • ISO 9001, RoHS and CE certified for safe, reliable operation

Specifications

BrandCameron Sino
ModelLe Pro 3, X720

Questions about this item

What voltage and capacity does the LTF23A battery provide for the LeTV Le Pro 3 X720?

The replacement battery supplies 3.85 V and 3950 mAh, rated at 15.21 Wh, matching the original specifications for the Le Pro 3 X720.

Will this 82.30 x 67.50 x 3.80 mm battery fit inside the LeTV Le Pro 3 X720 chassis?

Yes, the cell measures 82.30 mm by 67.50 mm by 3.80 mm and weighs 55.0 g, matching the factory battery footprint for the Le Pro 3 X720.

What is the critical step when connecting the new battery's connector to the Le Pro 3 X720 motherboard?

Ensure the decoded chip connector is fully seated and aligned before securing the battery; a loose or misaligned connection prevents the phone from recognising the new cell.

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