Part: Sony Xperia Z Ultra Battery replacement
Manufacturer P/N: LIS1520ERPC
Warranty: 12 months
Compatibility: Sony Xperia Z Ultra
Please note: Due to material used in construction of the battery it may have some marks or scratches on the surface, this is completely normal and similar marks will be found on your original battery.
Should I replace the battery?
Modern Li-ion batteries have an average life of 12 months before the start declining in performance but can decline if performance much faster if not treated correctly.
Before purchasing a replacement check that no other factors are causing the batteries decline such as:
How to get the most out of your new battery
Please be aware that all new batteries need an initial couple of full charge cycles (Full charge / discharge) before reaching maximum performance
HAZARDOUS GOODS: Li-ion batteries are classed as hazardous items and cant be shipped using many postal services such as Royal Mail. We ship all batteries using an express fully tracked specialist company.
Parts Origin - OEM
The term OEM stands for 'Original Equipment Manufacturer', the exact meaning differs in several industries.
To us, OEM means that the part is the same part used within your device, using the same materials and specifications.
We use the term OEM to cover many parts from refurbished, used and new components, the exact condition will be stated in the items description.
In some cases when the part supplied is made up to several components (for example an LCD assembly) the part may have been assembled by a 3rd party vendor using OEM parts meaning that consumable may differ (such as adhesive used)
Although strict testing procedures are put in place to ensure the quality of the part these testing practices and procedures may differ from the checks manufacturers use.
Any hardware supplied as OEM will not have any quality loss or loss of features and covered under our extensive returns policy.
As in many cases we dont obtain directly from the devices manufacturer, nor in some cases are we affiliated with device manufacturer in any way and they are not involved in the testing or sales process of the component we sell.
I ordered this battery to replace the one on my phone, which had bulged (pushing the back cover off) and was probably dangerous. Removing the remainder of the sticky holding on the back cover on was easy. The old battery was held on with 4 tiny screws which I removed, and it was also stuck to the chassis underneath. Having carefully pulled out the old battery, remembering to disconnect it too, the new battery dropped in easily. Connector provided a positive snap-in. I used some new double sided tape on the underside of the battery to replicate what was there before, and new insulating tape where I'd removed the original stuff. The phone switched on straight away with some charge in the new battery, and connecting the AC adaptor the phone said it was charging so I left it. Battery took a full charge absolutely fine. I've since been running down the battery on purpose using screen-on, Bluetooth on, wi-fi on and FM radio full on into a pair of headphones - just to see how good the battery is. I have to say I struggle to fully deplete the battery even doing this all day - it appears to have an excellent capacity - to my mind even better than the original. A new back seal was also purchase d- now the phone is all back together and cleaned up. I have a brand new phone with an almost inexhaustible battery for a little over a tenner, all in. Wish I'd done this sooner to be honest.
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