It is a VRLA AGM battery that is ideal for use in high and low drain devices, as well as in solar and wind devices. Its chemical composition of AGM ensures that it is maintenance-free and leak-proof.
PS640 6V 4AH Rechargeable VRLA Battery - XINLEINA 3-FM-4.5 6V 4.5AH-4/20Hr
PS640 6V 4.5AH Rechargeable VRLA Battery - XINLEINA 3-FM-4.5 6V 4.5AH-4/20Hr
Yuasa Yucel Y4-6 6v 4ah Rechargeable Battery VLRA AGM No Spill Aroma 3-FM-4 6V
MXJFYY LiFePO4 6V 6Ah Rechargeable Battery with BMS Protection for Ride-on Toys. Lithium Iron Phosphate Battery for Flashlights, Alarm Systems, UPS,Motor Boats Camping Solar Panels
6V 4Ah Rechargeable Sealed Lead Acid Battery. Ideal for ride on toys, torches, alarm systems, UPS & many more
9.6V 2400mAh Rechargeable NiMH Battery + KET 2P Connector USB Charger RC Car UK