Battery Fits Models:- 5900, 7100, M5900, M7100, M71v2, M7220, M7221, M7225, M7500
Battery Part Numbers:- 180-7100, 1810-0001, 1810-001, 1810-7100
Cameron Sino is one of the world's most successful third-party battery manufacturers; check out the reviews on our products and service. All are verified and genuine. Our products use only the highest quality parts and components to provide a long and useful life. If you are unsure which battery to order, contact us first. We can confirm the fitment for you. Please be prepared to give us as much data as possible so that we can decide the best product for your device. If you are unsure which battery to order, contact us first. We can confirm the fitment for you. Please be prepared to give us as much data as possible so that we can decide the best product for your device. All our replacement batteries are designed to replace the models we list in our tables below. A 12 Month’s warranty is usually standard on our Cameron Sino products. It will be stated in the information box if it is different. Battery life is dictated by several factors, including temperature, charging frequency, and type of charger. As a rule of thumb, Nimh cells can be charged around 500 times, Lithium-Ion around 400 times, and Lithium-polymer Around 400 times. This can increase or decrease depending on the use of the battery. All the batteries we supply by Cameron Sino are designed to be as long-lasting as the original OEM battery. Our ISO 9001-certified battery uses high-quality components; each cell’s rating can be seen in the table above. Actual capacity and voltage may vary slightly from the original due to cell availability. This product is designed to replace batteries, as shown in the specifications table below. Special Remarks:- Please ensure that the device manufacturer, The model number, and the battery part number are all listed in our product details. Some manufacturers have more than one battery type fitted in like models. We recommend that you remove the original battery before ordering to confirm this. If you are not sure, we may be able to verify for you. 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.