J.B. Laptop Batteries X1 series by Immersive Demo Bravo Sold out $16.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out 50129589-001 - Honeywell EDA50/51, EDA70/71 Replacement Battery (3.8V, 4,000mAh). Brand: Honeywell. Mfr Part # 50129589-001. EDA50 / EDA51 / EDA70 / EDA71 Battery (3.8V, 4,000mAh).