Panasonic LCR306P Battery. 6V/3.8AH Sealed Lead Acid Battery: 2.60Lx1.30Wx4.80H. Terminals: F1, 0.187 MALE PUSH ON TERMINAL. Chemistry: SLA Or VRLA Valve Regulated. Panasonic LCR306P Replacement Battery 6V 3.8AH is designed to meet or exceed the original battery in quality, durability, and performance. THIS IS A REPLACEMENT BATTERY AND MAY BE A DIFFERENT BRAND, BUT MEETS OR EXCEEDS THE OEM SPECIFICATIONS.