Specifications: Name: lsh20 d 3.6v lithium battery Voltage: 3.6V Capacity: 13000 mAh Size: D Chemistry: Lithium Thionyl Chloride (Li-SOCI2) Termination Style: Button Top Shelf Life: 10+ Years Maximum Recomended Continuous Current: 1.8 Amp Maximum Pulse Current Capability: 4 Amp Diameter(max): 33.4 mm Height (max): 61.6 mm weight: 100g Key Features: High drain battery with pulse capability Some of the highest nominal capacities on the market today Excellent reliability over extended operating life Operating Temperature Range: -60C/+85C (-76F/+185F) Low self-discharge rate (less than 3% after 1 year of storage at + 20C) Excellent resistance to humid environments Low magnetic signature Non-flammable (and non-pressurized at ambient temperature) inorganic (but corrosive) electrolyte Less than 1% capacity loss during storage at ambient temperature before use of the highest nominal capacities on the market today Compatible With: ER34615 ER34615H ER34615C ER34615M ER32L615 LS33600 Package included: 3 Pack LSH20 battery