New Standard type Old ( HHR380A) BK380A N LA size ( HR17/67 ) ■ Dimensions (with tube) ø17.0 type ■ Typical charge characteristics 2.0 +0 - 0.7 Charge : 2000 mA -dV = 5 mV （+） Voltage (V) 1.8 1.6 1.4 1.2 0℃ 20 ℃ 40 ℃ 1.0 +0 67.0 -2.0 0.8 0 20 40 60 80 100 Charge time (minutes) 120 140 160 ■ Typical discharge characteristics 1.8 1.6 17.0 +0 / -0.7 mm 67.0 +0 / -2.0 mm 53 g Nominal Voltage 1.2 V Average *2 Rated (min.) Rapid Storage 1.0 0.9 0.8 0 1 2 3 4 5 6 Discharge time (hours) 3700 mAh 25 mΩ 370 mA X 16 hrs. 1.8 2000 mA 1.7 *3 Standard 0 °C to 45 °C Rapid 0 ℃ to 40 ℃ Discharge 1.2 1.1 -10 ℃ to 65 ℃ Charge : 2000 mA -dV = 5 mV, 20 ℃ Discharge : 20 ℃ 1.6 3700 mA（1 lt） 1.5 Voltage (V) Ambient Temperature Charge Standard 1.4 1.3 3800 mAh Approx. Internal impedance at 1000Hz at charged state. Charge Voltage (V) Diameter Height Approximate Weight *1 740 mA (0.2 lt) 1.5 ■ Specifications Discharge Capacity Charge : 2000 mA -dV = 5 mV, 20 ℃ Discharge : 20 ℃ 1.7 Unit: mm （- ） 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