Batterie TECNIUM Sans entretien avec pack acide - BTR4A-BS

Maintenance Free batteries are sealed batteries wich use gas recombination technology, allows for less maintenance, and does not require water refilling. Supplied with an acid pack, and must be activated by filling the acid before first use.

• Horizontal fitment only
• VRLA battery (Valve Regulated Lead Acid)
• Higher life cycle (up to three times longer than conventional batteries)
• Sulfatation retardant technology
• High power
• Maintenance free (No water refilling)
• Upright installation only
• Sealed, no gas emission and non spillable
• Does not need to be recharged while stocked