This model has been discontinued. Specs are for reference only. We've Got The Power.TM Sealed Nickel Cadmium Batteries High Temperature Specifications Dimensions Nominal Voltage 1.2 Volt Rated Capacity 4000 mAh Dimensions Recommended Operating Temperature Range Model: PS-DH Diameter in. (mm) 1.27 (32.2) Height in. (mm) 2.32 (59.0) Height with solder tabs 2.36 (60.0) Weight Approx. 138 gm Internal Resistance <9 m Standard Charge (0.1C) 400 mA Trickle Charge (0.03C)~(0.05C) Fast Charge V n/a Std/Trickle Charge 0 to 70C Fast Charge 0 to 70C Discharge -20 to 70C Storage -20 to 60C Standard Discharge (0.2C) Cut Off Voltage 1.0V per cell High Rate Discharge (1 C) Cut Off Voltage 1.0V per cell in. (mm) Charging and Discharging Characteristics Discharge Standard Charge Fast Charge Trickle Charge All data subject to change without notice Model: PS-DH Standard Battery Cycle Life Fast Charging Cycle Life Cycle Life Using Trickle Charging Stand-by Battery Life Capacity vs. Temperature Retained Capacity In Storage Corporate Headquarters and Domestic Sales Power-Sonic Corporation * 7550 Panasonic Way * San Diego, CA 92154 *U.S.A Phone: (619) 661-2020 * Fax: (619) 661.3650 Email Sales: national-sales@power-sonic.com Email Customer Service: customer-service @power-sonic.com E-mail Technical Support: technical-support@power-sonic.com International Sales Power-Sonic Corporation * P.O. Box 5242 * Redwood City, CA 94063 * U.S.A. Phone: (650) 364-5001 * Fax: (650) 366-3662 Email Sales: international-sales.com@power-sonic.com www.power-sonic.com (c) Copyright 2010 Power-Sonic Corporation. All rights reserved Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Power-Sonic: PS-DH PS-DH-T