UPG General Purpose Deep Cycle AGM Rechargeable Sealed Lead Acid 645 Alarm System Batteries in the Device Replacement Batteries department at Lowes.com
Lighting-Gallery.net - Incandescent lamps and fixtures and parts/JohnLite 6V 4AH SLA battery
Amazon.com: Casil 6V 4Ah Replacement Battery Compatible with JohnLite cy-0112-6.40 Spotlight : Health & Household
Emergency Lighting Batteries: Indentifying and Replacing Emergency Lights
High Rate 6V 5AH Battery For UB645 SEALED LEAD ACID BATTERY 6V 4.5AH- 6 VOLT | eBay
BATTERY 6V 4.5AH,L-2.76"/W-1.86"/H 3.94" F1 Terminal .187" | San Mateo Electronics, Inc.
How do you "recondition" a lead-acid battery? | Candle Power Forums
Fiamm FG 10451 6V 4.5Ah
How to Repair 6 Volts, 4.5Ah Lead Acid Battery At Home | How to Change Distilled Water for Battery - YouTube