2024 is the year where picking a lithium battery over lead-acid has become a NO-BRAINER! With cutting edge engineering, an 8 year warranty program and fantastic customer support, a lithium battery from REE is the best choice to get you going.
The 100Ah model is perfect for small camper systems. It is enough for most traditional applications like heaters, coolers, laptops, phones as well as occasional power tools and induction cooking surfaces. For a regular use or induction cooking surfaces, have a look at our 200Ah batteries. 
The self-heating system only uses energy received from the charger and does not use the battery's power. It is engaged when the battery is receiving current and the internal temperature is below 0°C. The cells will only start charging when they reach 0°C.
Batteries are individually tested for charging, discharging, self-heating and every security feature!
Specifications:
Self-Heating Films for cold weather performance!
Bluetooth connectivity!
100Ah @ 12.8 Volts
Prismatic Grade A grade UL Certified Cells
6200+ cycles (that's a cycle everyday for 17 years!) vs around 200 at for a lead-acid battery
100A continuous discharge rate
Integrated BMS (Battery Monitoring System) to prevent cold charge, over-discharge and overcharge
Dimensions: L 270 * W 200 * H 2400  ///  10" 1/2  *  7" 3/4  *  9" 1/2
 
Downloads:
USER MANUAL
WARRANTY SHEET