We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black lithium-polymer phone battery, slim profile

Cameron & Co

Cameron & Co DS-CS-OPT910SL cell phone battery 7.4V 2200mAh Li-Polymer black

SKU CH-94Z2-WK7WG MPN DS-CS-OPT910SL

Replacement lithium-polymer battery for OnePlus 9 Pro 5G models LE2120, LE2121, LE2123, LE2125, LE2127, 7.4 V 2200 mAh

  • Compatible with OnePlus 9 Pro 5G models LE2120 LE2121 LE2123 LE2125 LE2127
  • Replaces original BLP827 battery for direct fit
  • Li-Polymer chemistry provides stable 7.4V output
  • 2200mAh capacity delivers 16.28Wh of energy
  • Slim 5.50mm profile fits factory battery compartment

Direct replacement for OnePlus 9 Pro 5G

This Cameron Sino battery matches part number BLP827 and fits OnePlus 9 Pro 5G models LE2120, LE2121, LE2123, LE2125 and LE2127. It supplies 7.4V and 2200mAh capacity in a Li-Polymer cell. The pack is new and 100% OEM compatible.

Simple swap with no soldering required

The battery sits in the same cavity as the original and uses the factory connector. Alignment pins on the 83.20 x 61.50 x 5.50 mm housing prevent misplacement. The only common issue is forgetting to disconnect the mainboard flex cable before lifting the old cell.

Voltage and capacity must match exactly

A 7.4V 2200mAh Li-Polymer pack is the single specification that decides fitment. Any other voltage or chemistry will not register with the phone's fuel gauge and can trigger a safety shutdown. Verify the BLP827 part number on your existing battery before ordering.

How it compares

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

Price $22.99
Pricier than about 86% of the 868 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-OPT910SL

Questions about this item

How can I confirm the DS-CS-OPT910SL is working after installing it in my OnePlus 9 Pro?

The phone should power on normally, show the correct 7.4V 2200mAh capacity in the battery settings and hold a charge through a full day of typical use.

What comes in the box with the DS-CS-OPT910SL and what must I buy separately?

The package contains one black Li-Polymer battery (model DS-CS-OPT910SL); installation tools and adhesive strips are not included and must be purchased separately.

Which version of this battery matches my OnePlus 9 Pro 5G LE2123?

The DS-CS-OPT910SL replaces part number BLP827 and is listed as compatible with LE2120, LE2121, LE2123, LE2125 and LE2127, so it fits your LE2123 model.

More in Replacement Phone Batteries

Similar items