Dell 7.4V 54WH 3RNFD Replacement Battery For Dell Latitude E7440 E7450 E7420 34GKR PFXCR Free Shipping

SGD $77.00

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

Availability In Stock
Model 451-BBFT
Capacity 54WH
Voltage 7.4V
Type Li-ion
Color Black
Size -
Service Warranty: 12 months/30 days return
Shipping Shipping to Singapore and other countries This is an online marketplace specializing in the sale of replaceable batteries. We promise that all products sold on our site are brand new. If you are not satisfied with the product you have purchased, we offer a 30-day unconditional money-back guarantee.

Battery compatible with Dell Latitude E7440 E7450 E7420 34GKR PFXCR battery (not an original DELL battery).

Battery for DELL 451-BBFT Li-ion battery replica with 7.4V and 54WH capacity.

The high quality replica battery with 54WH capacity, Laptop Batteries. It fits in the Dell Latitude E7440 E7450 E7420 34GKR PFXCR models.

Usually the installation of this battery in connection with the phone requires extra hands-on skills, we recommend that you have the Dell Latitude E7440 E7450 E7420 34GKR PFXCR battery installed by an expert.

This battery is suitable as a replacement battery for Dell Latitude E7440 E7450 E7420 34GKR PFXCR battery and DELL 451-BBFT model.

High capacity DELL 451-BBFT 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.


Model 451-BBFT
Battery Condition Brand New Replacement Battery
Item Code DEL23MAR1865
Category Laptop Batteries
Brand DELL
Capacity 54WH
Voltage 7.4V
Type Li-ion
Color Black
Applies to Dell Latitude E7440 E7450 E7420 34GKR PFXCR
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:

Dell Latitude 14 7000 Series
Dell Latitude E7440 Series
Dell Latitude E7450 Series
Dell Latitude E7420 Series
Dell Latitude E7250 Series

More 3RNFD From Other Stores:

Wholesale Battery Store: 5PCS Battery 3RNFD

US: Battery 3RNFD

DE: Akku 3RNFD

FR: Batterie 3RNFD

UK: Battery 3RNFD

NL: Batterij 3RNFD

ES: Batteria 3RNFD

IT: Batterie 3RNFD

IE: Battery 3RNFD

DELL 3RNFD Battery Our Guarantee

-- 30 days money back, 12 months warranty.

-- 30% off and free shipping

-- 100% compatible Dell Latitude E7440 E7450 E7420 34GKR PFXCR


The new lithium-ion battery should be fully charged and fully discharged 2-3 times before being fully conditioned. Remember that the performance and longevity of the new lithium-ion battery can only be achieved after two to three complete charge and discharge cycles. After 2 or 3 cycles, you will never have to adjust the battery again!

10.8v and 11.1 is compatible.

14.4v and 14.8 is compatible.

Laptop battery tips

① When using your new battery for the first time, discharge the battery when the battery life reaches 2%, then recharge it to 100%.

② Use your battery in temperatures below 40°C.

③ Recharge your battery before dropping below 10% charge.

④ There is no need to remove the battery from your laptop when the laptop is powered by the mains.

⑤ It is also unnecessary to fully charge your battery before a long period of non-use.

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.


Free delivery on all items with no minimum order.

All orders placed for standard shipping on all in-stock items will ship within 1-2 business days. Shipping information will be available the day after your item has shipped. An e-mail is sent to the customer, mentioning the tracking number.

Usually it will take about 7-20 business days for delivery, but it depends on the exact address or region. Holidays and different customs on checking may affect postal service delays.

Please note that we do not ship to APO (military) or FPO (foreign) box. We are not responsible for incorrect or unknown address. Please ensure your shipping address is correct and deliverable.

Methods of payment


Accept payments through PayPal

PayPal has become one of the largest payment service providers in the world, comparable to Visa and MasterCard. With PayPal, you can accept credit cards as well as PayPal's own payment method.

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.


Quality and safety: This DELL 451-BBFT battery contains advanced electronic components and has been tested according to strict CE standards. The DELL 451-BBFT battery contains a chip that prevents overcharging and short circuiting. On top of that the DELL 451-BBFT batteries are made from good quality cells which do not suffer from a 'memory effect'.

Assurance and warranty: DELL 451-BBFT purchased in our store are guaranteed for 12 months. Satisfied Refunded 30 days.

Shipped Direct from the Factory: 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.

Maintenance tips

The battery for DELL 451-BBFT must undergo at least one charge per month to preserve the memory effect and prevent its voltage from dropping too low. A battery left idle for too long may lose performance or even stop working at all.

Never let your Lithium ion battery drop below 20% capacity before recharging it

The battery for DELL 451-BBFT comes with a remaining charge. It is necessary to charge the battery before use. It is also recommended to charge and discharge your new battery for DELL 451-BBFT 2-5 times to obtain its maximum capacity.

Tips for using your battery safely

The following tips ensure the safe use and maximum performance of your battery.

Always be sure to use the right type of battery for your device

A new battery should be charged at least 3 hours

Never disassemble a battery

Never crush a battery

Never drill-through a battery

Never short-circuit a battery

Never place a battery in water

Never put a battery on fire

Typical batteries can be safely stored and used in ambient temperatures up to 60°C (140F)

Special batteries need to be stored and used at room temperature

Always ensure that your device has sufficient cooling capabilities. Never cover your device and ensure that ventilation grilles are uncovered. Always place your laptop on a flat surface. It is not advisable to place your laptop on your lap, chair or couch. Also is it always wise to read the manual of the device and follow the recommendations given by the manufacturer.