SPEKTRUM DX9 | 7.4V 4000mAh Li-Polymer Batteries

Spektrum 7.4V 4000mAh DX9 Replacement Battery For Spektrum DX9 DX8 DX7 DX6E Free Shipping

SGD $39.19
Quantity:

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


Availability In Stock
Model DX9
Capacity 4000mAh
Voltage 7.4V
Type Li-ion
Color Blue
Size *mm(L x W x H)
Service Warranty: 12 months/30 days return
Shipping Shipping to Singapore and other countries

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Battery compatible with Spektrum DX9 DX8 DX7 DX6E battery (not an original SPEKTRUM battery).

Battery for SPEKTRUM DX9 Li-ion battery replica with 7.4V and 4000mAh capacity.

The high quality replica battery with 4000mAh capacity, Li-Polymer Batteries. It fits in the Spektrum DX9 DX8 DX7 DX6E models.

Usually the installation of this battery in connection with the phone requires extra hands-on skills, we recommend that you have the Spektrum DX9 DX8 DX7 DX6E battery installed by an expert.

This battery is suitable as a replacement battery for Spektrum DX9 DX8 DX7 DX6E battery and SPEKTRUM DX9 model.

High capacity SPEKTRUM DX9 battery for longer standby time.

The battery is professionally tested to ensure the best lifespan.

1 year warranty, 30 days money back, 100% brand new!

Battery capacity (mAh/A/W) may be different; the more mAh/A/W it displays, the higher its autonomy.

Safety certified CE / FCC / RoHS.

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

security

SPEKTRUM DX9 Battery Technical Specifications

3
Model DX9
Battery Condition Brand New Replacement Battery
Item Code ECN131G96_Oth
Category Li-Polymer Batteries
Brand SPEKTRUM
Capacity 4000mAh
Voltage 7.4V
Type Li-ion
Color Blue
Size *mm(L x W x H)
Applies to Spektrum DX9 DX8 DX7 DX6E
Certification Passed CE, UL, ROHS, ISO 9001/9002 and GS certification
Service Buy now, we promise a one-year warranty and 30-day returns

Replacement Part Numbers:

Compatible Models:

For In order to ensure the safe use of various lithium batteries and master the common sense of using lithium batteries, please read the following text carefully!
Burning: Charging with a non lithium battery charger may cause damage, smoking, and heating of the lithium battery Or burn it! For lithium battery packs, we recommend using a lithium battery balanced charging dedicated charger Charge up!
Damage: Excessive discharge, overcharging, or reverse charging will immediately cause damage to the lithium battery. Charging: The charging current should not exceed half of the battery capacity, and the charging cut-off voltage is 4.20V ?? 0.05V for a single cell.
Discharge: When using the battery pack for the first time, please use a standard balanced charger for charging. For new batteries, please charge them for the first time
Do not over discharge during use. When using continuously, please pay attention to checking the battery voltage and the total value of the 3-series battery pack
The voltage shall not be lower than 10.5V. The total voltage of the string battery pack shall not be lower than 7.0V, and the voltage of a single cell shall not be lower
Below these rated voltages of 3.5V, the battery will inflate, fail, and eventually be damaged.
Storage: The self discharge rate of lithium batteries is higher than that of nickel hydrogen/nickel barrier batteries, making them prone to excessive discharge. If the product is not used for a long time
When using, please remove the battery and regularly check the battery voltage to maintain the voltage of each individual battery at
Between 3.8V and 3.9V.
Storage conditions: Temperature -20 ?? C~+35 ?? C.

More DX9 From Other Stores:

Battery For DX9

SPEKTRUM DX9 Battery Our Guarantee

-- 30 days money back, 12 months warranty.

-- 30% off and free shipping

-- 100% compatible Spektrum DX9 DX8 DX7 DX6E

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 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.

Singapore Online Battery Store

Delivery

All items come with free shipping, with no minimum order required.

  • Standard delivery orders for in-stock items will be dispatched within 1–2 business days.
  • Tracking information will be available the day after shipment. Customers will receive an email with the tracking number.
  • Delivery typically takes 7–20 business days, depending on the destination.
  • Public holidays and customs inspections may cause postal delays.
  • We do not ship to APO or FPO addresses.
  • We are not responsible for incorrect or undeliverable addresses. Please ensure your shipping details are accurate and complete.

Methods of payment

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 SPEKTRUM DX9 battery contains advanced electronic components and has been tested according to strict CE standards. The SPEKTRUM DX9 battery contains a chip that prevents overcharging and short circuiting. On top of that the SPEKTRUM DX9 batteries are made from good quality cells which do not suffer from a 'memory effect'.

Assurance and warranty: SPEKTRUM DX9 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! and Minimize your cost and get incredible low factory price.

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

Battery FAQs

1. Can I use this SPEKTRUM DX9 battery with any device?
This battery is designed for specific models. Please check the compatibility list before purchasing.
2. How long does the battery last on a full charge?
Battery life varies depending on usage and device settings. On average, it provides 6–10 hours of continuous use.
3. Is it safe to leave the battery charging overnight?
While the battery has built-in protection, we recommend unplugging it once fully charged to extend its lifespan.
4. What should I do if the SPEKTRUM DX9 battery gets hot?
Stop using the device immediately and allow the battery to cool down. Avoid charging in direct sunlight or near heat sources.
5. How do I dispose of the battery?
Please follow local recycling guidelines. Do not throw batteries in household waste, as they may harm the environment.

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.