Victron AGM Super Cycle Battery 12V 125Ah (M8)
SKU VIC-BAT412112081
- Bms
- None
- Series
- AGM Super Cycle
- Voltage
- 12 VDC
- Capacity
- 125 Ah
- Function
- Battery
- Chemistry
- Lead Acid (AGM)
- Terminal Type
- M8
- Product Dimensions
- 330 × 171 × 214 mm (L × W × H)
Usually ships 4-6 days 30-day returns on unused stocked items. Exclusions apply. Custom and quoted items are non-returnable once production begins. Return policy · Shipping policy
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About this product
Victron AGM Super Cycle Battery 12V 125Ah (M8) uses an enhanced AGM design developed for applications with frequent deep discharges.
The plate chemistry and electrolyte additives are designed to reduce deterioration associated with repeated deep cycling. It is a sealed service-battery option for installations that regularly draw substantial energy from the battery bank.
Key features
- Nominal battery voltage: 12 VDC; capacity: 125 Ah
- AGM Super Cycle construction
- Design focused on repeated deep-discharge use
- Sealed battery with no routine water topping-up
Set the charger to Victron's recommended profile and size the battery bank to the intended duty cycle rather than assuming unlimited full-depth cycling.
Product details
- Bms
- None
- Series
- AGM Super Cycle
- Voltage
- 12 VDC
- Capacity
- 125 Ah
- Function
- Battery
- Chemistry
- Lead Acid (AGM)
- Terminal Type
- M8
- Product Dimensions
- 330 × 171 × 214 mm (L × W × H)
- Product Net Weight
- 33 kg
- Dimensions (L × W × H)
- 330 × 171 × 214 mm
- Weight
- 33 kg
Shipping & returns
- Usually ships 4-6 days
- 30-day returns on unused stocked items. Exclusions apply. See policy
- Custom and quoted items are non-returnable once production begins.
Warranty
Backed by the original manufacturer’s warranty plus our workmanship guarantee on assembled harnesses. Contact us with your invoice and we’ll coordinate any covered repair or replacement.
Read the full warranty termsTechnical support
Need help choosing the right part?
Our marine electrical team can review your setup and recommend compatible products. Send a photo, a sketch, or your circuit list and we'll come back with a parts list that fits the boat.
Certifications & training
- ABYC-aware build practices
- OEM-grade marine wire & terminals
Additional capabilities are based on hands-on experience building marine wiring systems rather than third-party certification.
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Have you used this product in a project? Send us photos of your install for consideration in our project gallery.
Why buy from Common Ground Marine
- 20+ years building marine wiring harnesses, panels, and shore-power systems.
- Engineers — not a phone tree — review every custom build before parts are cut.
- OEM-grade components: tinned copper, sealed connectors, marine-rated jackets.