New Standard type Old ( HHR450A) BK450A N LFat/A size ■ Dimensions (with tube) type ■ Typical charge characteristics ø 18.2 -+00.7 2.0 (+ ) 1.8 Charge : 2000 mA -dV = 5 mV Voltage (V) 1.6 1.4 1.2 0℃ 20 ℃ 40 ℃ 1.0 +0 67.5 -1.5 0.8 0 20 40 60 80 100 120 140 160 Charge time (minutes) ■ Typical discharge characteristics 1.8 Charge : 2000 mA -dV = 5 mV, 20 ℃ Discharge : 20 ℃ 1.7 Unit: mm (- ) 1.6 18.2 +0 / -0.7 mm 67.5 +0 / -1.5 mm 60 g Nominal Voltage 1.2 V Average *2 Rated (min.) Ambient Temperature Charge Standard Rapid 1.0 0.9 0.8 0 1 2 3 4 5 6 Discharge time (hours) 4200 mAh 25 mΩ 420 mA X 16 hrs. *3 1.8 2000 mA 0 °C to 45 °C 1.6 Rapid 0 ℃ to 40 ℃ 1.5 -10 ℃ to 65 ℃ Charge : 2000 mA -dV = 5 mV, 20 ℃ Discharge : 20 ℃ 1.7 Standard Discharge Storage 1.2 4500 mAh Approx. Internal impedance at 1000Hz at charged state. Charge 1.4 1.3 1.1 Voltage (V) *1 Voltage (V) Diameter Height Approximate Weight Discharge Capacity 840 mA (0.2 lt) 1.5 ■ Specifications 4200 mA (1 lt) 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