Drop in lithium deep cycle replacement leisure batteries

Leaders in Lithium-iron Phosphate motorhome, caravan & marine leisure batteries

6): KS-LT300B 12v 300AH Bluetooth High Power LiFePo4 lithium leisure battery


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KS-LT300B 300AH SUPER SERIES 12V High Power/High Capacity - with integral Low Temperature Protection and Bluetooth Remote Monitoring 

300AH premium lithium-iron phosphate deep cycle leisure battery featuring Bluetooth monitoring and low temperature charge protection as standard, with high Current 150A continuous output current. Perfect for Motorhomes, Camper vans, liver-board boats, caravan where space is not a premium, requiring all year round highly demanding leisure use including mains inverters, motor movers etc.

Product Data Sheet

Specifications- KS-LT300B -  Product code: 5060716640131

Type: Lithium-Iron Phosphate (LiFePo4 ), Cells: 32700 cylindrical 3.2V 6000mAh, Arrangement: 4S *50P, Management: Internal BMS actively balanced BMS protection: Low temperature charge protection (charge current disconnects at zero <0C); Short Circuit electronic trip: (>320A <250µS); Over voltage: detect 15.2V <2S, release 14.4V; Over discharge voltage: 9.8V <2S, release 11.8V; Over temperature shut down: 65oC, release <55C Battery voltage nominal: 12.8V, charged and rested: 13.2V-13.3V Capacity: 298AH nominal, 3.81KWh @ 25C Size: (mm ±2) L*W*H 520*270*220 (inch 20.5*10.7*8.7) Weight: 37.7Kg (83lbs) Depth Discharge: 100% Efficiency: 99% Internal resistance ( ±3%) : 25mΩ @ 50% SOC 25C, Self-discharge: 2.5% per month Maximum recommended dry storage duration: (@55% capacity): 12 months Max continuous discharge current: 150A Peak surge discharge current: 250A for 25 seconds Max continuous charge current: 150A, Max charge voltage: 14.6V Recommended Charge voltage 14.4V, <150A, charge type: CC/CV Recommended low voltage disconnect 11V, Float voltage (when applicable) 13.2V - 13.3V Operating temperature range: -20C to +50C, Storage temperature: -20C to +30C Maximum recommended dry storage duration: (@55% capacity): 12 months Terminals: F12 (M8), Terminal torque 90lb – 10Nm. Case material: ABS, Ingress Rating: IP64 Parallel configuration: unlimited, Series: 4 batteries maximum Life Span: >5000 cycles @80% - 30% DOD @ 0.5C, >2500 cycles DOD 95% @ 1C Wireless protocol: Low energy - Bluetooth® 4.0 Compliance: Certification CE (battery) UL1642/IEC62133 (cells), UN3480 Class 9 (shipping) Designed by KS Energy Holdings (UK) Limited, assembled in China.