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 92.4 by 68.7 by 3.5 mm

Cameron & Co

Cameron & Co DS-CS-HUV900XL cell phone battery 4000mAh

SKU CH-TG5C-NQZP9 MPN DS-CS-HUV900XL

Lithium-polymer replacement battery with 4000 mAh capacity for Huawei Honor V9, Honor 8 Pro and Y9 2018 models

  • High capacity 4000mAh extends daily runtime
  • Li-Polymer chemistry keeps weight low at 3.50 mm thin
  • Fits Honor V9, 8 Pro, Y9 2018 and listed models
  • Replaces original HB376994ECW part for direct swap
  • Brand-new Cameron Sino cell with 100% OEM compatibility

Direct Replacement Battery

The Cameron & Co DS-CS-HUV900XL is a 4000mAh lithium-polymer cell built for the Huawei Honor V9, Honor 8 Pro, Enjoy 8 Plus and Y9 2018 series. It matches the original HB376994ECW part and operates at 3.82V with a 15.28Wh rating. The pack measures 92.40 by 68.70 by 3.50 mm and comes in black.

Upgrade From Degraded Originals

This battery replaces a worn-out factory cell that no longer holds a useful charge through the day. The jump is worth it when the phone shuts down early, runs hot or shows swollen casing. It restores the original runtime without modifying the device.

For Owners Of Listed Huawei Models

The pack suits users who need a like-for-like replacement for the exact models named in the compatibility list. Buyers whose handset uses a different battery connector or form factor should look elsewhere. Those requiring higher capacity than 4000mAh will not find it here.

How it compares

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

Price $12.99
Cheaper than about 70% of the 868 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-HUV900XL

Questions about this item

What are the exact dimensions of the DS-CS-HUV900XL so I can confirm it fits my Huawei handset?

The cell measures 92.40 x 68.70 x 3.50 mm and is a direct replacement for the original HB376994ECW battery in models such as Honor V9, Honor 8 Pro, Enjoy 8 Plus and Y9 2018.

What is the correct way to install this battery and which step is most often missed?

Power off the phone, remove the back cover, disconnect the old pack's flex cable, connect the new DS-CS-HUV900XL cable fully until it clicks, then reassemble; the step most often missed is seating the connector completely.

When will this Li-Polymer 4000mAh pack need replacing and what should I watch for?

Replace the battery when run-time drops noticeably or if the case shows any swelling; the 3.82 V 15.28 Wh cell is rated for hundreds of cycles but exact lifespan depends on usage patterns.

More in Replacement Phone Batteries

Similar items