EMATIC H-3575220P | 3.8V 8000mAh/30.4WH Laptop Batteries

Ematic 3.8V 8000mAh/30.4WH H-3575220P Replacement Battery For EMATIC EWT117 Free Shipping to Singapore

SGD $109.89
Quantity:

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


Availability In Stock
Model H-3575220P
Capacity 8000mAh/30.4WH
Voltage 3.8V
Type Li-ion
Color Black
Size -
Warranty 12‑month limited warranty · 30‑day return policy
Shipping Shipping to Singapore: 7–10 business days

H-3575220P Batteries are also suitable for:
EMATIC EWT117

EMATIC H-3575220P Battery Compatibility

Replacement Part Numbers:

Compatible Models:

For EMATIC EWT117 For Packard Bell Cloudbook N11200 7-pin 7-cable and 5-pin 4-cable/5-cable are not universal

* 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 EMATIC chargers or certified accessories.
  • Follow standard safety procedures when replacing the battery.

Our Guarantee for EMATIC H-3575220P 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 EMATIC EWT117

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.

Why Do EMATIC H-3575220P Laptop Batteries Deteriorate?

EMATIC laptops feature lithium-ion batteries renowned for their efficiency and long-lasting power. Over time, repeated charging and discharging cycles gradually reduce their ability to hold a charge. This decline is influenced by factors such as frequent charging, heat exposure, and usage intensity, all of which contribute to the natural reduction in battery performance.

Laptop Battery FAQs

  • Is this battery compatible with my laptop?
    Please check the battery model number on your original battery or confirm your laptop’s exact model. Compatibility must match the list shown on this page.
  • Is the battery brand‑new and safe to use?
    Yes, all batteries are brand‑new and include overcharge, short‑circuit, and temperature protection.
  • Do I need a technician to install the battery?
    For internal batteries, professional installation is recommended. Improper installation may damage the device.
  • Will I receive a tracking number?
    Yes, a tracking number will be emailed to you the day after your order is shipped.
  • Why does my laptop drain quickly after installing a new battery?
    A new battery may require several charge cycles to reach optimal performance.
  • What if the battery doesn’t fit or is incompatible?
    Please contact us with your laptop model. If incompatible, you may return it within 30 days.

View more battery specifications & guide For EMATIC H-3575220P

EMATIC H-3575220P Battery Technical Specifications

Model H-3575220P
Battery Condition Brand New Replacement Battery
Item Code EMA21MA109_7cable
Category Laptop Batteries
Brand EMATIC
Capacity 8000mAh/30.4WH
Voltage 3.8V
Type Li-ion
Color Black
Applies to EMATIC EWT117
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 EMATIC H-3575220P battery contains advanced electronic components and has been tested according to strict CE standards. The EMATIC H-3575220P battery contains a chip that prevents overcharging and short circuiting. On top of that the EMATIC H-3575220P batteries are made from good quality cells which do not suffer from a 'memory effect'.

Assurance and warranty: EMATIC H-3575220P 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.