Battery For Spectralink, 8400, 8450, 8452, Rs657 3.7v, 1200mah - 4.44wh

Battery Fits Models:- Spectralink 8400, Spectralink 8450, Spectralink 8452, Spectralink Rs657

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Battery Part Numbers:- 1520-37214-001

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The replacement battery listed here is developed using the highest quality components. Our battery should have the exact dimensions and fitment as the original battery. The fit and finish are checked before dispatch. Batteries come in all shapes and sizes. Quite often, a single model of the battery will replace hundreds of other models. The manufacturers, in their wisdom, have assigned different part numbers to like batteries. We can usually cross-reference this product to the correct replacement for you. Batteries come in all shapes and sizes. Quite often, a single model of the battery will replace hundreds of other models. The manufacturers, in their wisdom, have assigned different part numbers to like batteries. We can usually cross-reference this product to the correct replacement for you. Check out the details below and ensure that your model and battery number are shown in the 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 or diminishing run time due to normal wear and tear. Different chemistries of batteries have other cycle lives, Li-Ion usually lasts for around 400 to 500 cycles, and Lithium Polymer is the same. Nimh batteries will usually last for about 500 cycles. A cycle is a full discharge and recharge of the battery. The batteries we supply are manufactured to a very high standard. To keep our ISO 9001 certification, strict protocols need to be followed. This ensures that the replacement batteries are safe to use in the device they were designed for. This battery should meet or exceed the specifications of the original OEM battery. The devices this battery is known to fit can be seen in our listing below. Special Remarks:- While Stocks LastMany different models of batteries are available today for so many other products. It's easy to make a mistake. It may be worth confirming with us if you are unsure which battery to order. We keep our records updated to the best of our ability, but manufacturers can change fitment without notice. Sometimes there may be a variance in the capacity of our batteries compared to the original. Usually, this depends on the availability of the cells contained within.