The battery shown will replace your original and provide you with an economical alternative to expensive OEM batteries, we also guarantee the battery to be fresh and free from defects. Contact us if there is any doubt as to the fitment of the battery for your device we can select the correct battery for you. If we make the selection you can be assured that if there are any fitment the exchange or return falls to us and we will cover any costs involved. This battery is designed to replace the battery in models described below
Chemistry | Li-ion |
Voltage | 10.8V |
Capacity | 4400mAh / 47.52Wh |
Warranty | 1 Year |
Model Number | CS-LVE550NB |
Color | Black |
Dimensions(mm) | 206.62 x 55.14 x 21.50 mm |
Replaces Manufacturers | Lenovo |
Contact us if there is any doubt as to the fitment of the battery for your device we can select the correct battery for you. If we make the selection you can be assured that if there are any fitment the exchange or return falls to us and we will cover any costs involved. All of our replacement batteries are designed to replace the models that we list in our tables below. Most of our products come with a one-year warranty unless otherwise stated. The one-year warranty that we offer covers any manufacturing defect. Please note that the warranty does not cover damages due to misuse of the battery nor diminishing run time due to normal wear and tear. The average life of a Li-ion battery is around 400 cycles, This is the same for Lithium Polymer. Nimh should last for around 500 cycles. (A cycle is a discharge and recharge.) Please remember that a cycle will still be used, even if only partially discharged then recharged. it's always best to run the battery low and recharge when the battery reaches about 10% of it's charge left. This will extend the life of the battery. ISO 9001 certification ensures that strict manufacfuring standards are adhered to. Safety is primary concern and we use only high quality components to ensure that strict standards are met. The batteries we supply should perform as well as your original. Check that your product is shown below in the products table. Special Remarks:-Device Models and Battery numbers that this battery is known to support:-
Device Models Supported |
Lenovo, Thinkpad Edge E550, Thinkpad Edge E550c, Thinkpad Edge E555 |
Battery Models Supported |
Lenovo, 45n1758, 45n1759, 45n1760, 45n1761, 45n1763, 4x50g59217 |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Lenovo | Cameron Sino |
Battery Selection (Please read - Important)
Confirm that all the details listed below match to your original battery before ordering. Some models have more than one battery type available and the only way you can confirm the correct battery is to remove the original.
Please note that some extended batteries are supplied with an extended rear cover . (This will usually be stated in the description) This enables your device to house a larger battery and thus have a much greater capacity. Be aware that this may affect fitment into any cases or holders that you may have.