On Order Widefly Payment Terminal Battery Li-ion Battery fits Widefly, Bt350, Bt-350, Dt350 3.7V, 2600mAh CS-WBT350BL $32.97 The batteries we supply are high quality generic replacements for the original equipment manufacturer batteries, we have had so many satisfied customers using these batteries as an economical alternative to the original manufacturers battery. There can be occasions when the battery model number or the model of your device is not listed in the information... Add to cart