New High rate discharge & high temperature type Old ( HHR250SCH) BK250SCH PH type SC size (HR23/43) ■ Dimensions (with tube) ■ Typical charge characteristics 2.0 Charge : 250 mA(0.1 lt) × 16 hrs. Voltage (V) ø 23.0 1.8 +0 -1.0 (+ ) 1.6 1.4 1.2 -10 ℃ 20 ℃ 60 ℃ 1.0 +0 43.0 -1.5 0.8 0 2 4 6 8 10 12 Charge time (hours) 14 16 18 20 120 (- ) Unit: mm ■ Specifications Diameter Height Approximate Weight 23.0 +0 / -1.0 mm 43.0 +0 / -1.5 mm 55 g Nominal Voltage Charge Rapid *3 Low rate Ambient Temperature Standard Charge Rapid Low rate Discharge Storage 80 70 30 -20 -10 0 10 20 30 40 Temperature (℃) 50 60 70 2500 mAh 5 mΩ 250 mA X 16 hrs. ■ Typical discharge characteristics 1.8 1250 mA X 2.4 hrs. -10 ℃ to 60 ℃ -10 ℃ to 45 ℃ -10 ℃ to 60 ℃ Charge : 1250 mA -dV = 5 mV, 20 ℃ Discharge : 20 ℃ 1.7 125 mA X 32 hrs. 83 mA X 48 hrs. 1.6 10 A 20 A 1.5 1.4 1.3 1.2 1.1 <1 year -20 ℃ to 35 ℃ 1.0 <6 months -20 ℃ to 45 ℃ 0.9 <1 month -20 ℃ to 55 ℃ 0.8 <1 week Charge : 250 mA (0.1 It) ×16 hrs. Charge temperature : -10 to 60 ℃ Discharge : 500 mA(0.2 It) Cut off voltage : 1.0 V Discharge temperature : 20 ℃ 60 2650 mAh Approx. Internal impedance at 1000Hz at charged state. Standard 90 40 1.2 V Average *2 Rated (min.) 100 50 Voltage (V) *1 Discharge Capacity Capacity raito (%) 110 0 -20 ℃ to 65 ℃ 5 10 15 20 Discharge time (minutes) *1 After charging at 0.1 It for 16 hours, discharging at 0.2 It. *2 For reference only. *3 Need specially designed control system. Please contact Panasonic for details. Battery performance and cycle life are strongly affected by how they are used. In order to maximize battery safety, please consult Panasonic when determining charge/discharge specs, warning label contents and unit design. *The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty. Nickel Metal Hydride Battery 2014/03