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This battery is among the few available now that we like to include in the kits we build, for a range of reasons.


Sized the same as a Group 31 Lead-Acid, these are often a drop-in replacement in pre-made enclosures and easy to design around.


100AH with up to 1280 Watts of continuous power is hard to beat, put two together and you'll be cooking meals and making coffee daily (assuming solar or other external recharging).


Their built-in Battery Management System is reliable and straightforward, with all the over/under volt/temp protection necessary to keep them happy being fully automatic.


Key Features:


Rated Capacity: 100 Ah / 1200 Wh / 1.2 kWh

Max Discharge Rate: 200A

Max Continuous Discharge Rate: 100A

Max Charge Current: 100A

Recommended Charge Current: 50A or less


Dimensions: 13 x 6.8 x 8.8 in.

Weight: 26.4 lbs


12V 100AH Relion Lithium Battery, RB100

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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