SIEMENS A57 | 3.7v 900mAh/3.3Wh Smartphone Batteries

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Siemens 3.7v 900mAh/3.3Wh A57 Replacement Battery For Siemens A55 A57 A60 A65 A75 C55 M55 S55 Free Shipping to Singapore

SGD $32.90
Quantity:

Note:Packages usually ship within 24/48 hours of receiving your payment!

Availability In Stock
Model A57
Capacity 900mAh/3.3Wh
Voltage 3.7v
Type Li-ion
Color black
Size 50.65mm*37.25mm*7.30mm
Warranty 12‑month limited warranty · 30‑day return policy
Shipping Shipping to Singapore: 7–10 business days
A57

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SIEMENS A57 Battery Compatibility

Replacement Part Numbers:

Compatible Models：

Siemens A51,
Siemens A52,
Siemens A55,
Siemens A56,
Siemens A57,
Siemens A60,
Siemens A62,
Siemens A65,
Siemens A75,
Siemens C55,
Siemens C56,
Siemens C60,
Siemens C61,
Siemens C70,
Siemens C71,
Siemens CT56,
Siemens M55,
Siemens M56,
Siemens MC60,
Siemens S55,
Siemens S56,
Siemens S57A70

* Please make sure that the replacement battery you are buying is suitable for your device brand and model.

How to confirm your battery model?

  • Check the model number printed on your original battery label.
  • Match the battery model with the compatibility list shown on this page.
  • Verify your exact model name/number in the device settings or on the back cover.
  • Ensure the voltage and connector type are the same as your original battery.
  • If you are unsure, feel free to contact us with your device model for confirmation.

Installation notes

  • Ensure your device model matches the battery label before purchase.
  • Installation is straightforward and requires no special tools.
  • Use only compatible SIEMENS chargers or certified accessories.
  • Follow standard safety procedures when replacing the battery.

Our Guarantee for SIEMENS A57 Battery

  • Brand‑new replacement battery for reliable daily performance.
  • Tested for stable output and consistent power delivery.
  • Designed for long cycle life and dependable usage.
  • Secure packaging and safe delivery to Singapore.
  • 12‑month warranty with 30‑day return policy.
  • 100% compatible Siemens A55 A57 A60 A65 A75 C55 M55 S55

Product Features:

✅ 100% compatible with original equipment — easy installation and stable performance.

✅ Built-in overvoltage protection circuit to prevent damage to your device.

✅ Strictly tested during production to ensure top performance and reliability.

✅ Perfect replacement for the original part — same fit, same function.

Tips to Extend SIEMENS A57 Smartphone Battery Life:

  • Avoid charging your phone overnight or beyond 100%.
  • Keep your device away from excessive heat or direct sunlight.
  • Use original or certified chargers to prevent voltage fluctuations.
  • Enable battery saver mode during low usage periods.
  • Avoid letting the battery drop below 20% too often.

Smartphone Battery FAQs

1. Can I use this SIEMENS A57 battery with any device?
This battery is designed for specific models. Please check the compatibility list before purchasing.
2. How long does a smartphone battery usually last?
Most smartphone batteries last 2–3 years or 300–500 charge cycles, depending on usage habits, charging behavior, and temperature exposure.
3. Is it safe to use the replacement batteries for SIEMENS A57 ?
Yes—as long as the battery meets proper safety standards and matches your device specifications.
4. Will I receive a tracking number?
Yes, a tracking number will be emailed to you the day after your order is shipped.
5. What should I do if the battery doesn’t fit?
Please contact us with your device model. If incompatible, you may return it within 30 days..

View more battery specifications & guide For SIEMENS A57

SIEMENS A57 Battery Technical Specifications

Model A57
Battery Condition Brand New Replacement Battery
Item Code ECN11844_Te
Category Smartphone Batteries
Brand SIEMENS
Capacity 900mAh/3.3Wh
Voltage 3.7v
Type Li-ion
Color black
Size 50.65mm*37.25mm*7.30mm
Applies to Siemens A55 A57 A60 A65 A75 C55 M55 S55
Certification Passed CE, UL, ROHS, ISO 9001/9002 and GS certification
Service Buy now, we promise a one-year warranty and 30-day returns

Why order batteries from us?

① Expert in the field of batteries for 15 years.

② Large selection, almost all available products are in stock.

③ Tested and checked by competent professionals, careful packaging.

④ Best prices & fast delivery & One year warranty & Safe purchase and payment.

⑤ Perfect after-sales service.

Delivery

  • All orders come with free shipping and no minimum purchase requirement.
  • In‑stock items are dispatched within 1–2 business days.
  • You will receive a tracking number by email the day after your parcel is shipped.
  • Delivery to Singapore typically takes 7–10 business days, depending on customs clearance and local delivery progress.
  • Public holidays, customs inspections, or unforeseen delays may affect delivery times.
  • Please ensure your shipping address is complete and accurate. We are not responsible for delays or returns caused by incorrect or incomplete address information.

Methods of payment

Paypal

Secure payment: Your credit card details are encrypted using the SSL (Secure Socket Layer) protocol and are never transmitted unencrypted over the network.

Accept payments through PayPal

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It's a fast and secure way for customers to pay online via all major debit and credit cards, online bank transfers and via PayPal account holder payments. Customers don't even need a PayPal account to pay with PayPal.

Guarantee

Quality and safety: This SIEMENS A57 battery contains advanced electronic components and has been tested according to strict CE standards. The SIEMENS A57 battery contains a chip that prevents overcharging and short circuiting. On top of that the SIEMENS A57 batteries are made from good quality cells which do not suffer from a 'memory effect'.

Assurance and warranty: SIEMENS A57 purchased in our store are guaranteed for 12 months. Satisfied Refunded 30 days.

Shipped Direct from the Factory: Shopbatterypc.com ships its items almost directly from the factory, so you are sure to receive a brand new, full capacity battery!

Tips for using your battery safely

  1. Use the correct charger — Always use the charger recommended by the manufacturer to avoid overheating or damage.
  2. Avoid overcharging — Disconnect the battery once fully charged to extend its lifespan.
  3. Keep away from extreme temperatures — Do not expose the battery to direct sunlight, fire, or freezing conditions.
  4. Protect from moisture — Keep the battery dry and avoid contact with water or other liquids.
  5. Do not disassemble or puncture — Tampering with the battery may cause leakage, fire, or explosion.
  6. Dispose responsibly — Follow local regulations for battery recycling or disposal to protect the environment.
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