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10 Best deep cell marine batteries of 2025
Save up to 28% off
Best Choice1
Clicked 374 times in the last monthOPTIMAOPTIMA Batteries High Performance D34M BlueTop Dual Purpose Deep Cycle and Starting Sealed AGM Boat and RV Battery, 750 CCA, Dual Terminal, Maintenance Free, Versitile Mounting
9.7Exceptional
Our Rating
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Value for Money2
Interstate BatteriesInterstate Batteries Marine Deep Cycle Battery 12V 100Ah 925CCA (31-AGM5) Pure Matrix Power Commercial Battery Pure Lead AGM Replacement (Group 31) Auxiliary Units APU, Starting Engines, Heavy Duty
Key specs-
features:Extreme deep-cycle power
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batteries:1 12V batteries included
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dimensions:13 x 6.77 x 9 inches
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voltage:N/A
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capacity:N/A
9.6Exceptional
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3
WEIZEWeize Deep Cycle AGM 12 Volt 100Ah Battery, Maintenance-Free, 3% Self-Discharge Rate, 1150A Max Discharge Current, Perfect for RV, Solar, Trolling Motor, Wind, Marine, Camping and Off-Grid System
9.4Excellent
Our Rating
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4
Newport VesselsNewport 12V50Ah Deep Cycle Heavy-Duty Marine Battery, Lightweight & Sealed AGM, Trolling Motor Compatible
Key specs-
features:Trolling Motor Compatible
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batteries:Sealed AGM Lead Acid
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dimensions:11 x 10.5 x 6.3 inches
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voltage:12V
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capacity:50Ah
9.3Excellent
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5
RenogyRenogy Deep Cycle AGM 12 Volt 100Ah Battery, 3% Self-Discharge Rate, 1100A Max Discharge Current, Safe Charge Appliances for RV, Camping, Cabin, Marine and Off-Grid System, Maintenance-Free
28% OffKey specs-
features:Rechargeable, Safe Chemistry
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batteries:1 12V batteries included
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dimensions:13.1 x 6.9 x 8.6 inches
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voltage:12 Volts
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capacity:100Ah
9.2Excellent
Our Rating
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ExpertPowerExpertPower 12v 33ah Rechargeable Deep Cycle Battery [EXP1233 ]
9.1Excellent
Our Rating
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7
Interstate BatteriesInterstate Batteries 12V 35AH Sealed Lead Acid (SLA) AGM Deep Cycle Battery (DCM0035) Insert Terminals
8.9Very Good
Our Rating
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8
WEIZEWeize Dual Purpose AGM Battery BCI Group 24M, Starter & Deep Cycle 150RC 550CCA 12V 90AH Sealed Marine & RV Battery
8.8Very Good
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9
LitimeLitime 12V 100Ah TM Low-Temp Protection LiFePO4 Battery Built-in 100A BMS, Group 31 Deep Cycle, Lithium Iron Phosphate Battery Perfect for Trolling Motors, Yacht, Marine, Boat, RV, Home Energy
10% OffKey specs-
features:Triple Protection BMS
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batteries:1 Lithium Ion required
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dimensions:13 x 6.77 x 8.43 inches
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voltage:12V
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capacity:4000+ cycles
8.7Very Good
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10
HumsiENK12V 100Ah LiFePO4 Lithium Battery MAX, 1280Wh Energy, Built-in 100A BMS,EV Grade A+ Cells,15000+ Deep Cycles Lithium Iron Phosphate Cells for RV,Marine,Trolling Motors,Off Grid
8.5Good
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