LEADHOO is one of the professional 2v200ah agm deep cycle batteries manufacturers and suppliers in China which can offer you bulk 2v solar wind power backup deep cycle battery in stock. You are welcomed to check the quotation with our factory. Specifications Nominal Voltage 2 V Capacity (25℃) 10hour rate (1.80V) 200Ah 3 hour rate (1.75V) 151Ah 1 hour rate (1.75V) 102Ah Dimension Length 206±2mm (6.81inch) Width 124±2mm (4.37inch) Height 355±2mm (14.33inch) Total Height 410±2mm (16.14inch) Battery Weight Dry 12.8kg (28.3lbs)±5% Wet 16.8kg (37.1lbs)±5% Acid Weight (d=1.24kg/l) Approx.3kg (11.0lbs) Terminal type T10 Nominal operating temperature 25℃±3℃(77℉±5℉) Internal resistance (Fully charged,25℃) Approx. 0.75mΩ Capacity affected by Temperature (20hour rate) 104℉ (40℃) 102% 77 ℉ (25℃) 100% 32 ℉ (10℃) 85% 5 ℉  (-15℃) 65% Self-discharge (25℃) 3 month Remaining Capacity: 88% 6 month Remaining Capacity: 76% 12 month Remaining Capacity: 55% Operating temperature range Discharge -15℃～50℃(5℉～122℉) Charge -10℃～50℃(14℉～122℉) Storage -20℃～50℃(-4℉～122℉) Max. discharge current77℉(25℃): 500A(5S) Designed floating life(20℃):20 years Terminal material Copper Charge (Constant Voltage) Float: 2.20~2.24V / 77℉(25℃) Cycle: 2.35~2.40V / 77℉(25℃) Max. Current：62.5A Dimension ◆  Absorbent glass mat technology; ◆  Recognized by UL