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Rectangular black lithium-polymer phone battery, slim profile

Cameron & Co

Cameron & Co DS-CS-ERG834SL cell phone battery 2.6 Ah

SKU CH-H61E-F8Q9C MPN DS-CS-ERG834SL

Replacement Li-Polymer battery for Sony Xperia XZ1 models, 2.6 Ah capacity

  • Compatible with Sony Xperia XZ1 and related models
  • Li-Polymer chemistry provides reliable 2.6 Ah capacity
  • 2600 mAh at 3.85 V delivers 10.01 Wh energy
  • Slim 4.15 mm profile fits original battery compartment
  • Brand new, 100 % OEM compatible replacement part

Replacement battery for Sony Xperia XZ1

This Cameron & Co DS-CS-ERG834SL cell phone battery replaces the original LIP1645ERPC unit in compatible Sony models including the 701SO, G8341, G8342, G8343, PF31, SO-01K and SOV36. It is a lithium-polymer pack rated at 2.6 Ah and 3.85 V, supplied new and black in colour. Buyers who need a different form factor or a higher capacity should look elsewhere.

Thermal and power behaviour

The 10.01 Wh lithium-polymer cell delivers its rated capacity at the standard 3.85 V nominal voltage. Internal resistance remains low during typical discharge, so the pack runs cool in normal phone use and does not add noticeable heat to the handset. No active cooling or external charger is required beyond the phone’s own circuitry.

Capacity decides fit

At 2600 mAh this battery matches the original specification for the listed Xperia XZ1 variants, making capacity the single figure that confirms compatibility. If your device demands a different milliampere-hour rating or a different voltage, this part will not be suitable.

How it compares

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

Price $16.99
Pricier than about 65% of the 868 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-ERG834SL

Questions about this item

How do I install the DS-CS-ERG834SL battery in my Sony Xperia XZ1, and which step often causes problems?

Power off the phone, remove the back cover, disconnect the old battery connector, fit the new 102.50 x 42.25 x 4.15 mm pack, and reconnect; the step people get wrong is forgetting to seat the connector fully before reassembling.

What maintenance or replacement will the DS-CS-ERG834SL need over time?

The 2.6 Ah Li-Polymer cell will gradually lose capacity; expect to replace it once runtime drops below your daily needs, typically after several hundred charge cycles.

What limit appears first when the DS-CS-ERG834SL is used heavily for long periods?

Sustained high draw heats the 3.85 V polymer cell, triggering the phone's thermal throttle before the 10.01 Wh capacity is fully drained.

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