ReLion Lithium RB300 12V 300ah 625 Case Cyclic RB300

ReLion Lithium RB300  The RELiON Lithium RB300 is a revolution in energy storage, engineered to replace bulky lead-acid battery banks in sailboats, RVs, and solar energy systems. Despite its impressive 300 Amp Hour capacity, this lithium iron phosphate battery is surprisingly lightweight at just 82 lbs. This feature alone transforms your energy setup, boosting both performance and agility. One of its standout features is its exceptional temperature tolerance, effortlessly handling a wide range of conditions. It's 2.5 times more efficient than lead-acid batteries in low temperatures and can safely operate in high temperatures of up to 149°F (65°C). Charging is a breeze with the RB300. RELiON lithium batteries charge significantly faster than traditional lead-acid counterparts. Plus, they pack more usable energy and offer up to 10 times longer life, ensuring you're always ready to go. Maintenance woes are a thing of the past with RELiON lithium batteries. They are entirely maintenance-free, requiring no watering and causing no corrosion. Low self-discharge means they don't lose capacity during idle periods, ensuring you have the energy you need when you need it. What truly sets the RB300 apart is its constant power delivery throughout discharge. Unlike lead-acid batteries, its voltage doesn't drop, providing you with a reliable energy source. Additionally, it's worth noting that partial state of charge, which can be detrimental to lead-acid batteries, has no adverse effects on the performance or lifespan of a lithium battery like the RB300. Whether your batteries don't get fully charged or they regularly operate in a partial state, you can rely on RELiON lithium batteries to have a long and productive life. In summary, the RELiON Lithium RB300 is the ultimate power solution for those seeking superior energy storage without the drawbacks of lead-acid batteries. It offers lightweight portability, fast charging, long-lasting performance, and eco-friendly operation in various environmental conditions. Important Notice: Please note that the images of the product shown above are for illustrative purposes only. While we strive to provide accurate representations, there might be slight differences between the product image and the actual product you receive. These variations could be due to lighting, individual screen settings, product enhancements, or minor design updates from the manufacturer. We assure you that any discrepancies are minimal and will not affect the overall quality and functionality of the product. If you have any questions or concerns, please feel free to contact our customer support team for further assistance at support@batsol.co.uk or phone us at 01752 656270. At Batteries and Solar, your satisfaction is our top priority, and we are committed to providing the best shopping experience for you. Thank you for choosing Batteries and Solar for your purchase.   Key Features

Lightweight RELiON lithium batteries provide more power than lead-acid batteries and are typically half the weight. Boosting both performance and agility on the water.

Temperature Tolerant Lithium batteries can handle a wide variety of conditions and are even 2.5x more efficient at low temperatures than lead-acid while being able to safely operate up to 149°F (65°C).

Fast Charging RELiON lithium batteries charge much faster than traditional lead-acid batteries, and they€™re packed with more usable energy and up to 10 times longer life so you€™re always ready to go!

Long Life RELiON lithium batteries provide up to 10 times longer life than lead-acid batteries, and they still provide 80% of the rated capacity after 3,500 cycles.

Maintenance Free RELiON lithium batteries are maintenance-free €“ no watering, no corrosion. Low self-discharge means the batteries don€™t lose capacity when they€™re idle, assuring that you have the energy you need, every time you need it.

Constant Power Full power available throughout discharge. Voltage does not drop like lead-acid.

Partial State of Charge Tolerant Partial state of charge, known as PSOC, which is a killer of lead-acid batteries, does not affect performance or battery life of a lithium battery. Sometimes batteries don€™t get fully charged, or they regularly operate in a partial state of charge. Either way, you can count on RELiON lithium batteries living a long and productive life.

More Usable Capacity Lead-acid batteries are typically sized up to two times your energy needs to account for extended periods without sun and less usable energy with higher rates of discharge. Plus, you are typically cautioned to limit your use to 50% of the rated capacity, as using more can significantly reduce performance. Lithium batteries provide 100% of their rated capacity, regardless of the rate of discharge. And, you can use it all and still get substantially longer cycle life. Specifications  

Nominal Voltage 12.8 V Nominal Capacity 300 Ah Capacity @ 25A 720 min Energy 3840 Wh Resistance ‰¤30 mΩ @ 50% SOC Efficiency 99% Self Discharge <3% per Month Maximum Modules in Series 6  

ELECTRICAL SPECIFICATIONS

Dimensions (L x W x H) 20.6 x 10.5 x 8.7€ (522 x 267 x 220 mm) Weight 75.8 lbs (34.36 kg) Terminal Type M8 x 1.25 Terminal Torque 80 - 100 in-lbs (9 - 11 N-m) Case Material ABS Enclosure Protection IP66 Cell Type - Chemistry Cylindrical - LiFePO4  

MECHANICAL SPECIFICATIONS

Maximum Continuous Discharge Current 100 A Peak Discharge Current 200 A (7.5 s ±2.5 s) BMS Discharge Current Cut-Off 280 A ±50 A (9 ±4 ms) Recommended Low Voltage Disconnect 11 V BMS Discharge Voltage Cut-Off 8 V (2.0 ±0.08 vpc) (140 ±60 ms) Reconnect Voltage 9.2 V (2.3 ±0.1 vpc) Short Circuit Protection 200-600 µs  

DISCHARGE SPECIFICATIONS

Recommended Charge Current 15 A - 50 A Maximum Charge Current 100 A Charge Current 32ºF to 14ºF (0 to -10 ºC) ‰¤0.1 C Charge Current -4ºF to 14ºF (-20 to -10 ºC) ‰¤0.05 C Recommended Charge Voltage 14.2 V - 14.6 V BMS Charge Voltage Cut-Off 15.6 V (3.9 ±0.025 vpc) (1.1 ±0.4 s) Reconnect Voltage 15.2 V (3.8 ±0.05 vpc) Balancing Voltage 14.4 V (3.6 ±0.025 vpc)  

CHARGE SPECIFICATIONS

Discharge Temperature -4 to 140 ºF (-20 to 60 ºC) Charge Temperature* -4 to 113 ºF (-20 to 45 ºC) Storage Temperature 23 to 95 ºF (-5 to 35 ºC) BMS High Temperature Cut-Off 176 ºF (80 ºC) Reconnect Temperature 122 ºF (50 ºC) *Refer to charge currents below 0°C (32°F)  

TEMPERATURE SPECIFICATIONS

Certifications UN38.3 & CE (battery) UL1642 (cells) (File# MH64523) IEC62133 (cells) Shipping Classification UN 3480, CLASS 9

Attachments
Datasheet

COMPLIANCE SPECIFICATIONS