LBPXL is a rechargeable lithium‑ion battery pack for Wisycom wireless systems. It delivers 2000 mAh at 3.7 V (7.4 Wh) and can discharge to 2.5 V, offering about 35% more capacity than MPRLBP. Manufactured by Cameron Sino (CS‑WMR500XL), part number LBPXL. Ensure the LBPXL model is selected in the device menu. Firmware support: MTP60 v2.3.0 and MPR50‑IEM v1.10.0; MPR51/ENG and MPR52/ENG coming soon. ACM50 charging approx. 3 h; in MPR50 ~5 h.