Title 1: 3RNFD Battery for Dell Latitude E7440 E7450 E7420 34GKR PFXCR (54WH 7.4V)
Title 2: Dell 3RNFD Battery Compatible with Model Dell Latitude E7440 E7450 E7420 34GKR PFXCR
Title 3: 3RNFD 54WH 7.4V for Dell Latitude E7440 E7450 E7420 34GKR PFXCR
Title 4: New 3RNFD Battery for Dell Latitude E7440 E7450 E7420 34GKR PFXCR
Title 5: Battery Replacement for Dell Latitude E7440 E7450 E7420 34GKR PFXCR 3RNFD
Need 54WH Dell 3RNFD Battery? This 3RNFD battery 100% compatible with Dell Latitude E7440 E7450 E7420 34GKR PFXCR. We offer 12 months warranty on our all batteries! During this period, if your battery fails, we will replace your 3RNFD battery with a new one.
7.4V 54WH 3RNFD Replacement Battery for Dell Latitude E7440 E7450 E7420 34GKR PFXCR
Technical Specifications:
Brand: for Dell
Voltage: 7.4V
Capacity: 54WH
Cell Type: Li-ion
Battery Cell Quality: Grade A
Warranty: 1 Year Warranty, 30 Day Money Back and Secure Online Ordering Guaranteed
Certification:CE CCC FCC ROHS
This 3RNFD Battery Fits The Following Alcatel Models:
for Dell Latitude 14 7000 Series
for Dell Latitude E7440 Series
for Dell Latitude E7450 Series
for Dell Latitude E7420 Series
for Dell Latitude E7250 Series
Other Online Stores:
GERMANY ---------------------3RNFD Baterie do Dell
Poland ---------------------Dell 3RNFD Zasilacz Sieciowy Dell
France --------------------- Batterie pour Dell 3RNFD
√ 3RNFD battery, 2000mAh charges quickly.
√ This unit is a 100% fully compatible Lithium-Ion replacement for the Dell 3RNFD Battery.
√ Brand new and high quality replacement Dell 3RNFD battery is built with the highest quality standards, safety features.
√ Batteries are lighter, more efficient and charge with no memory effect.
√ Each Dell 3RNFD replacement battery unit is made of high-quality lithium-ion cells for longer last time.
√ The battery is up to standard and fully compatible with original specifications.
√ All our batteries are certified by CE, UL, ROHS, ISO9001/9002 as safe products.
√ The interface metal and fixed insulator of the battery are made of good materials to ensure stable current input and durability.
How to extend the life of your Dell 3RNFD battery?
1.Please fully charge your device before using it for the first time. Because the Dell 3RNFD battery is normally shipped in a partially-charged state. Please cycle your battery pack by fully charge (more than 12hours) and discharge(less than 10%) for 3-5times to reach maximum rated capacity.
2.Please don’t discharge battery to 0%, which is the most common reason among faulty batteries. It will damage battery if the device usually works at a critical power level ( below 3%).
3.Charge the battery before it runs to 20%. It is scientifically justified that charging battery at 20% till 80% will extend battery life to the longest.
4.If your Dell 3RNFD battery won’t be used for a long time, please charge it once a month and keep battery power over 50%, remove it from your device and store it in an antistatic bag in a cool, dry place.
