Special Price $69.98
Regular Price:
If you're looking for a compatible and cost-effective 45N0254 battery, you're in the right place.
Our batteries are designed to the highest standards, meaning they have a very long service-life. In addition the battery is precision-fit for your Car Power Charger Lenovo ThinkPad S440,Helix 3698 Series PC, making it a cost-effective alternative to the original equipment manufacturer's product - without compromising on quality.
Car Plug: DC 11-15v ~ 8A
OUTPUT: 20V 3.25A/4.5A, 90W
Connecter size: USB,with central pin inside (ref to the picture).
45N0254,45N0256,45N0258,45N0260,45N0262,45N0264,45N0326,45N0328,45N0242,45N0246,45N0248,45N0250,45N0254
0A36258,0A36270,0A36272,0A36262,0A36264,0A36261,0A36271,0A36265,0A36273,0A36266
0A36259, 0A36260,0A36268,0A36263,0A36262,0A36269,0A36268,0A36265,0A36267
Lenovo ThinkPad X1 Carbon Series
ThinkPad X1 Carbon (3444) Series
3444-2DU 3444-2GU 3444-2HF 3444-2HU 3444-2KU 3444-25U 3444-28U 3444-4ZU 3444-52U 3444-53U 3444-54U 3444-55U 3444-56U
3444-59U,3444-AWU 3444-AZU 3444-BAU 3444-BBU 3444-BCU 3444-BDU 3444-BEU 3444-BFU 3444-B7U 3444-B8U 3444-B9U
3443 CTO 3443 CTR 3444-CUU 3444-CWU 3444-CXU 3444-CYU 3444-FAU 3444-FBU 3444-FCU 3444-FDU 3444-FEU 3444-FFU 3444-FGU
3444-F7U 3444-F8U 3444-F9F 3444-F9U 3444-BAU 3444-5AU 3444-56U 3444G7F 3444G7U
ThinkPad X1 Carbon (3448) Series
3448-22U 3448-2MU 3448-23U 3448-24U 3448-25U 3448-34U 3448-35U 3448-39U 3448-3AU
3448-5AU 3448-5BU 3448-5CU 3448-5DU 3448-58U 3448-59U 3448-94U 3448-95U 3448-AVU 3448-AWU 3448-AXU 3448-AYU
ThinkPad X1 Carbon (3460) Series
ThinkPad X1 Carbon 3460-37U 3460-36U 3460-35U 3460-34U 3460-25U 3460-24U 3460-23U3460-22U
3460-5AU 3460-5BU 3460-5CU 3460-5DU 3460-58U 3460-59U 3460-B2U 3460-BA4 3460-AVU 3460-APG 3460-AWU 3460-AXU 3460-AYU 3460-AZU 34607ZG
ThinkPad X1 Carbon N3N25UK N3N7ZUK N3N2SUK N3N82UK N3N7YMD N3N4LGE N3N4MGE N3N2SGE N3NANGE N3N72GE N3N82GE N3NAPUK N3NCJUK N3NCJGE N3ND3GE N3ND5GE
Lenovo ThinkPad S431/S440/S531/E431/E531 Series
Lenovo IdeaPad Yoga 11/13 Series
Lenovo ThinkPad Helix Series
36984UU,36984LU,36986RU,36984MU,36984SU,36984RU,36984MF,36986EU,36986VU,36984QU,36984NU,36986EF
Please confirm the compatible model and battery part number carefully before you purchase it.
If you are not sure, please send email to us with your battery details or pictures, we will give you professional suggestions.
Safe, continuous power for extended battery life
✔ Efficient charging – Safe, gentle charging that prolongs the life of your battery
✔ Flexible input voltage – DC 11-15v ~ 8A for safe, worldwide use
✔ CE & ROHS certified – with short-circuit, overheating and overvoltage protection
Every Ac Adapter/Charger has a specific identifying number (Part No), Part Numbers are often printed on a sticker with manufacturer’s logo and details affixed to the AC Adapter/Charger. Some manufacturers identify their AC Adapters/Chargers with the term “Types” (instead of Part No). The easiest way to identify your AC Adapter/Charger, is to locate the part number, type it in to Google and you will get enough information to identify the AC Adapter/Charger. If there is no part number or the sticker has been removed, the only other option is to look for other specifications of your AC Adapter/Charger, and then manually identify your AC Adapter/Charger.
There are 3 identifying aspects to a laptop AC Adapter/Charger when identifying one,
•input details
•output details
•the connector tip that plugs to the laptop’s power jack,
•some of these details can also be found underneath your laptop.
Here is an example of what to look for
Input: 110-240, 50-60Hz (this is regional based, e.g. 240V in Australia)
Output 19V 3.45A (V=Voltage, A=Amps) Wattage is V x A (in this case 19 x 3.45 = 65W)
The only other part that differentiates an AC Adapter/Charger is the size and the type of connector, the best way to identify the connector is to measure the outer diameter of it using tape measure, ruler or calliper, the shape of the connectors are generally brand specific.