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Black rectangular lithium-polymer battery 83.80 by 58.24 by 4.20 mm

Cameron & Co

Cameron & Co DS-CS-YJT100SL 3.8V 3100mAh Li-Polymer cell phone battery

SKU CH-TM6Z-8QJT6 MPN DS-CS-YJT100SL

Replacement 3.8V 3100mAh Li-Polymer battery compatible with OnePlus One A0001 and BLP571 part numbers

  • Compatible with OnePlus One and A0001 models
  • 3100 mAh capacity delivers extended talk time
  • 8 V Li-Polymer chemistry ensures stable voltage
  • Slim 4.20 mm profile fits original battery compartment
  • Replaces OEM part number BLP571 directly

Replacement for OnePlus One A0001

This Cameron & Co DS-CS-YJT100SL battery replaces the original BLP571 cell in the OnePlus One A0001 smartphone. It delivers a 3.8V 3100mAh lithium-polymer pack rated at 11.78Wh. The unit is brand new and built to match the OEM form factor for direct installation.

Fits the original battery compartment

The cell measures 83.80 x 58.24 x 4.20 mm, matching the factory cavity so no chassis modification is required. It restores the original runtime without needing an external power bank or a thicker back cover. The single pack occupies the same footprint as the stock battery.

Ready to install with no extra parts

The package contains one black Li-Polymer battery and nothing else. No adhesive strips, tools or calibration software are bundled, so installers must reuse the original adhesive or source their own. The cell arrives at a safe storage voltage for immediate fitting.

How it compares

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

Price $15.99
Pricier than about 60% of the 868 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-YJT100SL

Questions about this item

How long does the 3100 mAh capacity last under sustained use?

The 3.8 V 3100 mAh cell delivers 11.78 Wh, so runtime depends entirely on the phone's power draw; heavier loads drain it faster.

Does the Li-Polymer cell get hot or swell during all-day operation?

The 4.20 mm thick Li-Polymer pack fits the original chassis without forced pressure; normal warmth occurs but excessive heat or swelling indicates a fault.

Which OnePlus handset must I already own for this BLP571 replacement to work?

It is built for the OnePlus One A0001 that uses the BLP571 part number; other models have different connectors and dimensions.

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