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Rectangular black lithium-polymer phone battery, 85.6 by 61.94 by 4.40 mm

Cameron & Co

Cameron & Co DS-CS-ERZ520SL cell phone battery 3400mAh 3.8V

SKU CH-YBW0-ZF3QC MPN DS-CS-ERZ520SL

A 3400 mAh 3.8 V lithium-polymer replacement battery for Sony Xperia Z5 Premium models E6853 and E6883

  • 3400 mAh capacity powers your Sony Xperia Z5 Premium longer
  • 8 V lithium-polymer chemistry matches the original battery specification
  • 92 Wh energy rating delivers reliable daily runtime
  • Slim 4.40 mm profile fits the handset without adding bulk
  • Replaces OEM part numbers 1296-2635 and LIS1605ERPC for direct compatibility

Replacement Battery for Sony Xperia Z5 Premium

This Cameron & Co DS-CS-ERZ520SL is a new lithium-polymer cell built for the Sony E6853 and E6883 Xperia Z5 Premium Dual models. It matches the original 1296-2635 and LIS1605ERPC part numbers with a 3.8V 3400mAh rating. The black pack measures 85.60 x 61.94 x 4.40 mm and arrives 100% OEM compatible.

Direct Internal Swap for Supported Handsets

The unit sits inside the phone chassis and connects to the existing battery connector, requiring no external wiring or adapters. Installation frees the device from a degraded original cell and restores the factory power interface. No extra chargers, cables or case modifications are needed for the supported models.

12.92 Wh Capacity for Daily Use

The 3.4 Ah pack delivers 12.92 Wh of energy, providing typical talk, standby and media time for a single day of normal activity. Heavy camera use, continuous navigation or high-brightness screen sessions will drain the reserve faster. Users needing multi-day autonomy without recharging should consider a power bank.

How it compares

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

Price $18.99
Pricier than about 75% of the 868 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-ERZ520SL

Questions about this item

How long will the 3400 mAh capacity last under continuous heavy use?

The 3400 mAh lithium-polymer cell delivers 12.92 Wh; actual runtime depends on the phone's power draw and screen brightness.

Does the battery run hot or swell after all-day charging cycles?

The Li-Polymer chemistry and 4.40 mm slim profile are designed for stable temperatures; avoid covering the phone while charging to aid heat dissipation.

Which Sony handset models accept the DS-CS-ERZ520SL without modification?

It fits the Xperia Z5 Premium (E6853) and Xperia Z5 Premium Dual (E6883), replacing original part numbers 1296-2635 and LIS1605ERPC.

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