- Original Replacement Battery For Samsung Galaxy M40.
- Replace Your Old, Damaged, Swollen, Low Backup Batteries.
- Increase Your Samsung Galaxy M40 Uptime & Life With This Replacement Battery.
- Stable Performance, With High Backup Time. Fast Charge v2.0 Technology
- Quality Tested Before Shipping (QC done).
- not made by samsung
- charging takes 10 minutes extra
- backup is proper
we also have samsung made battery
but mobile removed
you need an expert to boost that battery for function
please whatsapp your requirement after order
