{"product_id":"37v-700mah-li-ion-battery-fits-consumer-cellular-envoy-u3900-259wh","title":"3.7V, 700mAh, Li-ion Battery fits Consumer Cellular, Envoy U3900, 2.59Wh","description":"\u003cp\u003e\u003cstrong\u003eBattery Fits Models:-\u003c\/strong\u003e Envoy U3900\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eBattery Part Numbers:-\u003c\/strong\u003e CS-HUM318SL\u003c\/p\u003e\u003chr\u003eBatterybuyer.com supplies some of the world's best generic replacement products available in the world today. Canadian Batteries have supplied the replacement batteries from Cameron Sino for nearly a decade. We have had zero instances of a product being damaged while using one of our batteries in that time. Battery selection can be a complicated process. Leave the selection to the experts if you are not sure. We can be contacted easily by live chat or by email. We will respond to your query within eight business hours. Battery selection can be a complicated process. Leave the selection to the experts if you are not sure. We can be contacted easily by live chat or by email. We will respond to your query within eight business hours. Confirm the fitment of this battery by checking that your model and your battery number are shown in the details below. Our warranty is valid for one year unless otherwise stated. The warranty covers the product against any manufacturing defect.   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. The devices that this battery is known to fit can be seen in our listing below. Special Remarks:- None at this timeYou must check that you are going to order the correct battery. To be certain of fitment, make sure that the battery number, device model, and manufacturer are listed in the description. This is the only guarantee that this is the correct battery. Contact us if you would like us to confirm for you.Mah is the figure that estimates the charge that a battery will hold. The higher the Mah, the longer the runtime.","brand":"Cameron Sino Technology Limited","offers":[{"title":"Default Title","offer_id":53735225327951,"sku":"CS-HUM318SL-2218","price":26.25,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/0563\/7455\/files\/231532.jpg?v=1732473772","url":"https:\/\/batterybuyer.com\/products\/37v-700mah-li-ion-battery-fits-consumer-cellular-envoy-u3900-259wh","provider":"Batterybuyer.com","version":"1.0","type":"link"}