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What a unit! Able to charge and discharge at over 10,000 watts, whether you're looking to power an EV or a network of off-grid cabins this is how you get there easily and simply.


Putting a bank of 12 Volt batteries in series might get you the right voltage, but small differences from battery to battery can create huge problems down the road, not so with these! Their internal Battery Management System prevents over/under volt/temp conditions, as well as making sure all cells are in balance, which is near-impossible to do well when connecting 12V batteries in series.




Rated Capacity: 200 Ah / 2400 Wh / 2.4 kWh

Max Discharge Rate: 250 A

Max Continuous Discharge Rate: 200 A

Max Charge Current: 200 A

Recommended Charge Current: 100 A or less


Dimensions: 34.3 x 14.2 x 15.6 in.

Weight: 302 lbs

48V 200AH Relion Lithium Battery, RB48V200

7-day lead time
  • We have a no-questions-asked return policy within 30 days for items that are unused and in good enough condition to be re-sold. Buyer must pay shipping, except on defective items. After 30 days a 15% restocking fee will be applied.

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