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Wp20-6 6volt 20ah Specifications

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WP20-6 6Volt 20Ah Specifications Nominal Voltage(V) 6V Nominal Capacity 20 hour rate (1A to 5.25V) 20Ah 10 hour rate (1.9A to 5.25V) 19Ah 5 (3.4A to 5.1V) 17Ah 1C hour rate (20A to 4.8V) 11.33Ah 3C (60A to 4.8V) 8Ah Weight Approx. 4.0kg(8.8Lbs.) Internal Resistance (at 1KHz) Approx. 5 mΩ Dimensions mm(inch) +0.3 12 - 0.5 5.5+0.5 -0 327A 11 5 seconds: 2 5 Maximum Discharge Current for F3 Charging Methods at 25℃(77℉) (M5 Bolts) Cycle use: Charging Voltage 7.20 to 7.50V Coefficient -5.0mv/℃/cell Maximum Charging Current： 6A Standby use: 2 Float Charging Voltage 83± 21 (3.27± 0.08 0.04 ) 0.08 157± 1 (6.18± 0.04 ) 6.75 to 6.90V 0.08 0.04 ) Coefficient -3.0mv/℃/cell -15℃(5℉) to 40℃(104℉) Discharge Storage -15℃(5℉) to 50℃(122℉) -15℃(5℉) to 40℃(104℉) (v) Charge Retention (shelf life) at 20℃(68℉) Discharge Time VS. Discharge Current (25℃) FOR 6V BATTERY 1 month 92％ 3 month 90％ 6 month 80％ Case Material ABS 6.5 6.0 5.5 5.0 3.4A 1.9A 1A 20A (Option: UL94 HB & UL94 V-0 flame retardant ) Terminal 2 Charge 125± 1 (4.92± Operating Temperature Range 4.5 F3 4.0 1 2 4 6 8 10 20 40 60 2 minutes 5 6 hours Discharge Time 8 10 20 WP20-6 Effect of Temperature on Capacity 25℃(77℉) (%) 100 120 0.05CA 0.1CA 0.6CA 1CA 60 2CA 40 20 -20 -4 -10 14 0 32 10 50 20 68 30 86 40 50 104 122 ℃ ℉ 0 ℃(32 ℉) Remaining Capacity 0.25CA 80 Temperature 75 10 ℃(50 ℉) 50 20 ℃(68 ℉) 40 ℃(104 ℉) 0 3 6 Capacity % 2 12 15 18 Cycle Service Life (1) Discharge : 0.17CA (2) Charge : CV 2.4V/cell＊16H Imax 0.3CA (3) End of life discharge voltage : 1.65 Vpc (4) Temperature : 25±2℃ 120 3 9 Storage Time (months) 10 5 30℃(86℉) 25 Trickle (or float) Service Life Life (years) Capacity % 100 0 Capacity Retention Characteristic 100 80 60 Discharge Depth 10 0% Discharge Depth 50% Discharge Depth 30 % 40 0.5 20 0 20 68 30 86 40 104 50 122 (℃) (℉) 0 200 400 600 800 1000 1200 Number of Cycles (times) Ambient Temperature 270512-1B Head Quarter Service TEL: +886-49-2254-777 USA Customer Service TEL: +1-949-328-7936 Vietnam Customer Service - TEL: +84-72-3779666 FAX: +886-49-2255-139 FAX: +1-949-266-9917 FAX: +84-72-3779476 E-mail: [email protected] E-mail: [email protected] E-mail: [email protected] Contents in this data sheet are subject to change for improvement without prior notice to users. For clarifications and updated information, please contact us.