Cameron Sino battery for Lumia 640 Dual SIM LTE
Replacement battery restores reliable power to Lumia 640 Dual SIM and LTE models with precise fit and safety protection
- Compatible with Lumia 640 Dual SIM and LTE models
- High-quality cells deliver reliable daily performance
- Advanced safety protects against overcharging and short circuits
- Precise fit enables straightforward battery replacement
- Extends usable runtime for uninterrupted connectivity
Compatible Lumia models
This Cameron Sino replacement battery fits the Lumia 640 Dual SIM and Lumia 640 LTE smartphones. It is intended for owners of those specific handsets who need to restore original run-time. Buyers with any other phone model cannot use this cell.
Direct-fit replacement
The battery is engineered to meet or exceed the original manufacturer specifications for the listed Lumia 640 variants. Its precise dimensions and connector layout allow installation without modification or special tools.
Restores daily usability
Swapping the worn cell returns the handset to full-day operation for calls, messaging and data. No additional hardware or software steps are required beyond the simple battery exchange. Users who need expanded capacity beyond the original design should look elsewhere.
How it compares
Measured against everything we stock in Jump Starters, Chargers & Power Packs, at today’s prices. Recalculated every night.
- Price $12.99
- Cheaper than about 70% of the 1,744 comparable items (median $14.99).
Specifications
| Product | |
|---|---|
| Brand name | Cameron Sino |
| Model name | Lumia 640 Dual SIM, Lumia 640 LTE |
Questions about this item
How long will this 640-compatible battery last on a single charge?
The Cameron Sino replacement is built to meet or exceed the original manufacturer specifications, giving you the same day-to-day runtime you had when the Lumia 640 was new.
What connector does this battery use to attach to the phone?
It uses the exact proprietary connector fitted to the Lumia 640 Dual SIM and Lumia 640 LTE, so it plugs straight onto the mainboard without adapters.
Will this battery fit inside the existing back cover of my Lumia 640?
Yes, the cell is manufactured to the precise dimensions of the original pack, so it sits flush and the standard back cover snaps on normally.
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