New Standard type Old ( HHR210A) BK210A N A size (HR17/50) ■ Dimensions (with tube) type ■ Typical charge characteristics 2.0 Charge : 2100 mA -dV = 5 mV 1.8 (+ ) 1.6 Voltage (V) ø 17.0 -+00.7 1.4 1.2 0℃ 20 ℃ 40 ℃ 1.0 +0 0.8 50.0 -2.0 0 20 40 60 Charge time (minutes) 80 100 ■ Typical discharge characteristics 1.8 (- ) Charge : 2100 mA -dV = 5 mV, 20 ℃ Discharge : 20 ℃ 1.7 Unit: mm 1.6 17.0 +0 / -0.7 mm 50.0 +0 / -2.0 mm 38 g Nominal Voltage 1.2 V Average *2 Rated (min.) Ambient Temperature Charge Standard Rapid *3 Storage 1.0 0.9 0.8 0 1 2 3 4 5 6 Discharge time (hours) 2100 mAh 20 mΩ 210 mA X 16 hrs. 1.8 2100 mA X 1.2 hrs. 1.7 Standard 0 °C to 45 °C Rapid 0 ℃ to 40 ℃ Discharge 1.2 2200 mAh Approx. Internal impedance at 1000Hz at charged state. Charge 1.4 1.3 1.1 -10 ℃ to 65 ℃ Charge : 2100 mA -dV = 5 mV, 20 ℃ Discharge : 20 ℃ 1.6 2100 mA (1 It) 4200 mA (2 It) 1.5 Voltage (V) *1 Voltage (V) Diameter Height Approximate Weight Discharge Capacity 420 mA (0.2 lt) 1.5 ■ Specifications 1.4 1.3 <1 year -20 ℃ to 35 ℃ <6 months -20 ℃ to 45 ℃ 1.1 <1 month -20 ℃ to 55 ℃ 1.0 <1 week -20 ℃ to 65 ℃ 1.2 0.9 0.8 0 10 *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. 20 30 40 50 60 70 80 Discharge time (minutes) 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