KS-315 12V 315AH lithium-ion battery Super Series with bluetooth high power BMS


9 in stock (can be backordered)

Product Code: 1507-41388-331360 Category:


Model KS-315 (12V 315AH)
Lithium-iron Phosphate Battery with High Current BMS

Featuring Integral Bluetooth
Monitor and Low Temperature Charge Protection

315AH premium lithium-iron phosphate deep cycle battery in a compact format measuring 379x271x239mm. Bluetooth monitoring and low temperature charge protection come as standard as well as a high current 200A continuous current rated BMS. Perfect for Motorhomes, camper vans, live-aboard boats, caravans and solar storage where space is a premium and high power is required. Built using Powdercoated Galvanised Steel.


Specifications- KS-315

Type: Lithium-Iron Phosphate (LiFePo4)
Battery voltage nominal: 12.8V, charged at rest:
Capacity: 315Ah, 4032KWh @ 25°C
Maximum continuous discharge current: 200A
Peak surge discharge current: 300A for 15
Size: (mm ±2) L379 x W271 x H239 (inches) L14.9 x
W11.0 x H9.4
Weight: 39.15Kg (86.3lbs)
Max continuous charge current: 200A
Max charge voltage: 15.00V
Recommended charge current <150A
Recommended discharge current: <150A
Recommended Charge voltage 14.4V, Charge
type: CC/CV
Recommended low voltage disconnect 11V
Float voltage (when applicable) 13.2V – 13.3V
Operating temperature range: -20°C to +50°C
Storage temperature: -20°C to +30°C
Management: Internal BMS, type: passive balanced

BMS protection:

Battery Low temperature Charge Protection (charge current disconnects at
zero <0°C)
Over Charge Disconnect Protection~(cell bank disconnect >3.80V charge
resumes <3.43V)

Over Discharge Protection (Discharge disconnects <9.8V, release 11.8V)

Short Circuit electronic trip: (>450A
Over voltage: detect 15.2V <2S, release 14.4V
Over temperature shut down: 65°C, release
Depth Discharge: 100% Efficiency: 99%
Internal resistance ( ±3%) : 25mΩ @ 50% SOC 25°C
Self-discharge: 2.5% per month
Maximum recommended dry storage duration: (@55%
capacity): 12 months
Terminals: F12 (M8), Terminal torque 70.8 In/Lb-8NM
Case material: Galvanised Powdered Steel,
Ingress Rating: IP54
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: CE Certification for the entire
battery (product)
ROHS Certification for the entire battery
Shipping designation Class 9
Designed in Great Britian by KS Energy Batteries
Assembled in Ireland



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