Battery Fit's Models:- 6 Inch Cordless Chainsaw, Leaf Blower 2-in-1 20v, Qm-13809s-t-20, Qm-23802, Qm-3061b, Qm-3602b, Qm-4a6001, Qm-6001, Qm-t20
Battery Part Numbers:- K16811
We supply generic replacements for the OEM batteries; we have had thousands of satisfied customers using these batteries as an economical alternative to the original manufacturer's battery. Our battery should have the exact dimensions and fitment as the original battery; the fit and finish are checked before dispatch. If you are not sure which battery you need to order, contact us first. We can confirm the fitment for you. Please be prepared to give us as much data as possible to decide the best product for your device. If you are not sure which battery you need to order, contact us first. We can confirm the fitment for you. Please be prepared to give us as much data as possible to decide the best product for your device. Ensure that both your battery model and device are shown in the information tables below. A 12 Months warranty is usually standard on our Cameronsino products. It will be stated in the information box if it is different. We use top-quality cells in our products, but all cells have a cycle life. You can expect that a Lithium-Ion or a lithium Polymer cell will last for around four hundred cycles; Nimh can be cycled for about 500 cycles. It's always best to charge your battery only when it gets low. Continual charging will reduce the overall life expectancy of your battery. Being an ISO 9001 certified factory means that the Cameron Sino range of batteries must be manufactured with only the highest quality components. You can rest assured that the batteries we supply are thoroughly tested in the devices they are designed for and built with the same safety protocols as the original OEM battery. This replacement battery is designed to replace the models shown below. Special Remarks:- There are so many different models of batteries 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 try to keep our records updated to the best of our ability, but manufacturers can change fitment without notice.Do not be alarmed if the Mah (Milliamp Hour) is greater or less than the original. This figure stated is an estimation of the battery's capacity to store charge and will not affect the original equipment or charging.