AmpGarden 12V 300Ah LiFePO₄ Deep Cycle Battery, 100A BMS, 6000+ Cycles, High Capacity for RV, Marine, and Off-Grid Systems

Key Features

Massive 300Ah Capacity

Perfect for long adventures without recharging.

High Discharge Capability

100A continuous discharge for large inverters.

Long Cycle Life

4000+ cycles at 80% DOD, over 10 years lifespan.

Expandable Energy

Parallel up to 4 units for extended runtime.

Rugged Build

Heavy-duty casing for vibration and impact resistance.

-                                        Parameter
+                                        Value
-                                        Nominal Voltage
+.8V
-                                        Nominal Capacity
+Ah
-                                        Energy
+Wh
-                                        BMS Current
+A
-                                        Cycle Life
+                                        ≥4000 cycles @ 80% DOD
-                                        Max Continuous Discharge
+A
-                                        Max Peak Discharge
+A (≤5s)
-                                        Weight
+                                        Approx. 31kg
-                                        Dimensions
+×268×220mm
-                                        Case Material
+                                        ABS (Lead-acid style)
-                                        Protection
+                                        Overcharge / Over-discharge / Overcurrent / Short Circuit / Temp Control
-                                        Warranty
+Years