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Black rectangular Li-Polymer phone battery with flat edges

Cameron & Co

Cameron & Co DS-CS-LVX310SL 3.2 Ah cell phone battery

SKU CH-ABHE-23Q0Z MPN DS-CS-LVX310SL

A 3.2 Ah lithium-polymer replacement battery for Lenovo A7010, K51c78, X3 Lite and Vibe K4 Note models

  • 2 Ah capacity powers longer daily use
  • 8 V 3200 mAh rating delivers 12.16 Wh energy
  • Li-Polymer chemistry fits slim 4.00 mm profile
  • Compatible with Lenovo A7010a48 A7010-A48 K51c78 X3 Lite PB1-750N Vibe K4 Note
  • Replaces original BL256 part for 100 % OEM fit

Replacement battery for Lenovo Vibe K4 Note

The Cameron & Co DS-CS-LVX310SL is a lithium-polymer cell rated at 3.2 Ah and 3.8 V, delivering 12.16 Wh. It replaces the original BL256 pack in devices such as the A7010a48, A7010-A48, K51c78, PB1-750N and Lemon X3 Lite variants. The black unit measures 86.75 x 62.00 x 4.00 mm and is supplied new with 100 % OEM compatibility.

Thermals noise and power draw in daily use

Li-polymer chemistry keeps self-discharge low so the phone retains charge during standby. Normal operation stays within the cell’s 3200 mAh rating without excessive heat. The slim 4.00 mm profile fits the original cavity, allowing the handset’s thermal design to function as intended.

Behaviour under sustained load rather than a short

Continuous drain at high current will reduce usable capacity below the rated 3200 mAh and warm the pack more than brief peaks. Voltage sag appears earlier on an aged cell, so runtime shortens after many cycles. Buyers who need extended runtime beyond a single day or who cannot recharge between heavy sessions should consider a higher-capacity alternative.

Highlights

  • 2 Ah capacity powers longer daily use
  • 8 V 3200 mAh rating delivers 12.16 Wh energy
  • Li-Polymer chemistry fits slim 4.00 mm profile
  • Compatible with Lenovo A7010a48 A7010-A48 K51c78 X3 Lite PB1-750N Vibe K4 Note
  • Replaces original BL256 part for 100 % OEM fit

Specifications

BrandCameron Sino
ModelDS-CS-LVX310SL

Questions about this item

How do I install the DS-CS-LVX310SL battery in my Lenovo Vibe K4 Note, and what step is often missed?

Power off the phone, remove the back cover, disconnect the old battery connector, fit the new 86.75 x 62.00 x 4.00 mm Li-Polymer cell, reconnect the flex cable securely, and replace the cover. The step often missed is ensuring the connector clicks fully into the motherboard socket.

What maintenance or replacement will the DS-CS-LVX310SL need over time?

The 3.2 Ah Li-Polymer cell gradually loses capacity with each charge cycle; plan to replace the battery once runtime no longer meets daily needs. No user-serviceable parts exist inside the sealed pack.

What limit appears first during sustained heavy use of the DS-CS-LVX310SL?

The 3.8 V 3200 mAh capacity delivers 12.16 Wh; under continuous high drain the voltage drops to the phone's cutoff threshold, forcing a shutdown before the pack overheats.

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