Drop in lithium deep cycle replacement leisure batteries

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


Model KS-LT60B SUPER SERIES 60Ah 12V lithium leisure battery with integral Low temperature charge protection and Bluetooth

Ultra compact 60Ah Lithium-iron leisure battery. Featuring smart integral BMS, Bluetooth data interface (via free KS Energy app), low temperature charge protection. A drop in replacement for Motorhomes, Marine, Camper vans, caravans or camping. Exceptional value. Perfect where space is limited and at a premium.

Main Features Compact footprint, Automatic low temperature charge protection, Bluetooth, Over voltage cut out, Under voltage cut out, Short Circuit cut out, unlimited parallel configuration.

Specifications- KS-LT60B
Product code: 5060716640070, Type: Lithium-Iron Phosphate (LiFePo4), Cells: 3270 cylindrical 3.2V 6000mAh, Arrangement: 4S *10P, Management: Internal BMS actively balanced. BMS protection: Low temperature charge protection (charge current disconnects at zero <0oC); 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 <55oC. Battery voltage nominal: 12.8V, charged and rested: 13.2V-13.3V typical. Capacity: 60AH nominal, 768KWh @ 25oC . Size: (mm ±2) L*W*H 250*160*175 (inch 9.4*6.3*6.9) Weight: 7.2Kg (15.9lbs). Depth Discharge: 100% Efficiency: 99%. Internal resistance ( ±3%) : 30mΩ @ 50% SOC 25oC, Self-discharge: 2.5% per month. Maximum recommended dry storage duration: (@55% capacity): 12 months. Max continuous discharge current: 60A Peak surge discharge current: 120A for 15 seconds. Max continuous charge current: 60A, Max charge voltage: 14.6V. Recommended charge current <30A, recommended discharge current: <45A. 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: -20oC to +50oC, storage temperature range: -20oC to +30oC. Maximum recommended dry storage duration: (@55% capacity): 12 months. Terminals: M6, Terminal torque 60lb – 6Nm. 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 in Great Britain by KS Energy Holdings (UK) Limited, assembled in China.

KS-LT60B Batt Instruction Guide.pdf

Model KS-LT100B SUPER SERIES 100Ah 12V lithium leisure battery with integral Low temperature charge protection and Bluetooth

102Ah Lithium-iron leisure battery. Featuring smart integral 100A BMS, Bluetooth data interface (via free KS Energy app), low temperature charge protection. A drop in replacement for Motorhomes, Marine, Camper vans, caravans or camping.  Exceptional value, great for parallel configurations when low cost off grid demand are required (eg. mains inverters).

Main Features Automatic low temperature charge protection, Bluetooth, Over voltage cut out, Under voltage cut out, Short Circuit cut out, 100A continuous current draw, series configuration max 4, parallel unlimited.
Specifications
Product code: 5060716640100, Type: Lithium-Iron Phosphate (LiFePo4), Cells: 3270 cylindrical 3.2V 6000mAh, Arrangement: 4S *17P, Management: Internal BMS actively balanced. BMS protection: Low temperature charge protection (charge current disconnects at zero <0oC); Short Circuit electronic trip: (>320A <250µS); Over voltage: detect 15.2V <2S, release 14.4V; Over discharge voltage: 8.8V <2S, release 10.8V; Over temperature shut down: 65oC, release <55oC. Battery voltage nominal: 12.8V, Fully charged at rest: 13.2V. Capacity: 102AH nominal, 1.305KWh @ 25oC . Size: (mm ±2) L*W*H 330*170*215 (inch 12.9*6.7*8.5) Weight: 12.6Kg (27.7lbs). Depth Discharge: 100% Efficiency: 99%. Internal resistance ( ±3%) : 25mΩ @ 50% SOC 25oC, Self-discharge: 2.5% per month. Maximum recommended dry storage duration: (@55% capacity): 12 months. Max continuous discharge current: 100A Peak surge discharge current: 150A for 15 seconds. Max continuous charge current: 100A, Max charge voltage: 14.6V. Recommended charge current 50A, Recommended Charge voltage 14.4V, <50A, charge type: CC/CV. Recommended low voltage disconnect 11V. Float voltage (when applicable) 13.2V - 13.3V. Operating temperature range: -20oC to +60oC. 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 in Great Britain by KS Energy Holdings (UK) Limited, assembled in China. Nominal life span: 15 years. Limited Warranty: 10 Years

KS-LT100B Batt Instruction Guide.pdf

Model KS-LT120B SUPER SERIES High Power 120Ah 12V lithium leisure battery with integral Low temperature charge protection and Bluetooth

120AH compact battery featuring superior construction and low temperature charge protection, high continuous current rating of 150 Amp with 200 Amp surge. Identical footprint to 100Ah, perfect for Motorhomes, Campervans, liver-board marine, narrowboats, caravans requiring all year high power demand including inverters and motor-movers.

Main Features Automatic low temperature charge protection, Bluetooth, Over voltage cut out, Under voltage cut out, Short Circuit cut out, 150A continuous current draw, series configuration max 4, parallel unlimited.

Specifications
Product code: 5060716640117 Type: Lithium-Iron Phosphate (LiFePo4), Cells: 3270 cylindrical 3.2V 6000mAh, Arrangement: 4S *20P, Management: Internal BMS actively balanced. BMS protection: Low temperature charge protection (charge current disconnects at zero <0oC); 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 <55oC. Battery voltage nominal: 12.8V, charged and rested: 13.1V-13.2V. Capacity: 120AH nominal, 1.54KWh @ 25oC . Size: (mm ±2) L*W*H 330*170*215 (inch 12.9*6.7*8.5) Weight: 14.2KG (31.3lbs). Depth Discharge: 100% Efficiency: 99%. Internal resistance ( ±3%) : 25mΩ @ 50% SOC 25oC, Self-discharge: 2.5% per month. Maximum recommended dry storage duration: (@55% capacity): 12 months. Max continuous discharge current: 150A Peak surge discharge current: 200A for 15 seconds. Max continuous charge current: 120A, Max charge voltage: 14.6V. Recommended charge current 60A, Recommended discharge current 80A. Recommended Charge voltage 14.4V, <60A, charge type: CC/CV. Recommended low voltage disconnect 11V, Float voltage (if applicable) 13.2V - 13.3V. Maximum recommended dry storage duration: (@55% capacity): 12 months. Operating temperature range: -20oC to +50oC, Storage temperature: -20oC to +30oC. 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 in Great Britain by KS Energy Holdings (UK) Limited and assembled in China. Nominal life span: 15 years. Limited Warranty: 10 Years.

KS-LT120B Batt Instruction Guide.pdf

Model KS-LT150B SUPER SERIES 150Ah 12V High power lithium leisure battery with integral Low temperature charge protection and Bluetooth

150AH capacity featuring superior construction, low temperature charge protection and high continuous current rating of 150 Amp with 200 Amp surge. Perfect for Motorhomes, Campervans, liver-board marine, narrowboats, caravans requiring all year high power demand including inverters and motor-movers.

Main Features Automatic low temperature charge protection, Bluetooth, huge 1.92KWh (150Ah) capacity, Over voltage cut out, Under voltage cut out, Short Circuit cut out, 150A continuous current draw, series configuration max 4, parallel unlimited.
Specifications
Product code: 5060716640124, Type: Lithium-Iron Phosphate (LiFePo4), Cells: 3270 cylindrical 3.2V 6000mAh, Arrangement: 4S *25P, Management: Internal BMS actively balanced. BMS protection: Low temperature charge protection (charge current disconnects at zero <0oC); 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 <55oC. Battery voltage nominal: 12.8V, charged and rested: 13.2V-13.3V typical. Capacity: 150AH nominal, 1.92KWh @ 25oC. Size: (mm ±2) L*W*H 485*170*240 (inch 19*6.7*9.4) Weight: 19.5Kg (43lbs). Depth Discharge: 100% Efficiency: 99%. Internal resistance ( ±3%) : 25mΩ @ 50% SOC 25oC, 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 15 seconds. Max continuous charge current: 150A, Max charge voltage: 14.6V. Recommended charge current <75A Recommended discharge current <120A. 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: -20oC to +50oC, storage temperature: -20oC to +50oC. 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.

KS-LT150B Batt Instruction Guide.pdf

Model KS-LT200B SUPER SERIES 200Ah 12V High power lithium leisure battery with integral Low temperature charge protection and Bluetooth

Integral Bluetooth and high current BMS with low temperature charge protection. A larger footprint and 204Ah capacity, perfect where space is not at a premium. Ideal for Motorhomes, Campervans, medium liver-board boats, marine, narrowboats, caravans etc.

Main Features Automatic Low temperature charge protection, Bluetooth, Over voltage cut out, Under voltage cut out, Short Circuit cut out, 150A continuous current draw, series configuration max 4, parallel unlimited.

Specifications
Capacity: 204AH nominal, 2.611KWh @ 25oC. Product code: 5060716640063, Type: Lithium-Iron Phosphate (LiFePo4), Cells: 3270 cylindrical 3.2V 6000mAh, Arrangement: 4S *34P, Management: Internal BMS actively balanced. BMS protection: Low temperature charge protection (charge current disconnects at zero <0oC); 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 <55oC. Battery voltage nominal: 12.8V, charged and rested: 13.2-13.3V typical. Size: (mm ±2) L*W*H 520*240*220 (inch 20.5*9.5*8.7) Weight: 28.7Kg (63lbs). Depth Discharge: 100% Efficiency: 99%. Internal resistance ( ±3%) : 25mΩ @ 50% SOC 25oC, 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 current <100A, recommended discharge current <125A. 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: -20oC to +50oC, storage temperature: -20oC to +50oC. 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.  Nominal life span 15 years. Standard Warranty 10 Years

KS-LT200B Batt Instruction Guide.pdf

Model KS-LT300B SUPER SERIES 300Ah 12V High power lithium leisure battery with integral Low temperature protection and Bluetooth

Integral Bluetooth and high current BMS with low temperature charge protection. A larger footprint and a whopping 3.81KWh of energy storage, perfect when space is not at a premium. Ideal for Motorhomes, Campervans, medium liver-board boats, marine, narrowboats, caravans etc. where huge power reserves are required.

Main Features Automatic low temperature charge protection, Bluetooth, Over voltage cut out, Under voltage cut out, Short Circuit cut out, 150A continuous current draw, series configuration max 4, parallel unlimited.

Specifications
Product code: 5060716640131, Type: Lithium-Iron Phosphate (LiFePo4), Cells: 3270 cylindrical 3.2V 6000mAh, Arrangement: 4S *50P, Management: Internal BMS actively balanced. BMS protection: Low temperature charge protection (charge current disconnects at zero <0oC); 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 <55oC. Battery voltage nominal: 12.8V, charged and rested: 13.2V-13.3V. Capacity: 298AH nominal, 3.81KWh @ 25oC. 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 25oC, 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: -20oC to +50oC, Storage temperature: -20oC to +30oC. 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. Nominal life span 15 years. Standard Warranty 10 Years.

KS-LT300B Batt Instruction Guide.pdf

Model KS-ARC120 ARCTIC SERIES ultra low temperature 120AH 12V lithium leisure battery

The KS-ARC120 Arctic LiFEPO 12V 120AH is a ultra low temperature high current leisure/equipment battery featuring an advanced internal cell construction using a unique bolt/cradle fixing system. Each bank is encased in an electrically self-heating silicon rubber blanket which is controlled by the smart battery management system. Both normal charging ability and discharge is possible from minus 30 degrees Celsius.

Automatic monitoring of the central temperature for each cell bank enables the smart BMS to maintain a safe operational temperature, regardless of the real time external ambient temperatures. The battery continue to charge or discharge normally upon demand. The system if fully autonomous with no required user intervention or any additional wiring. When charging, additional power is taken from the charger (via the battery poles) to provide heat. The battery may be externally lagged to improve the efficiency making additional power available for charging from any standard 14.4/14.6 cc/cv charger.

Specifications: Battery Type: Lithium-ion Phosphate (LiFePo4) 3270 cylindrical type 3.2V 6000mAh; Cell combination: 4S *20P; Cell management (BMS): High power internal controlled intelligent multi cell balanced system with automatic temperature cell management system; BMS integral protection: Low temperature cell heating: (charge current diverted to internal heating elements <0C); Short Circuit electronic trip: (>320A 250µS); Over voltage: detect 15V <2S, release 14.2V; Over discharge voltage: 8.8V <2S, release 10.8V; Over temperature shut down: 70oC; Battery voltage nominal: 12.8V, At rest: 13.3V; Capacity: 120AH nominal, 1.54KWh @ 20oC ; Size: (mm ±2) L*W*H 330*170*215 (inch 12.9*6.7*8.5) Weight: 15.7KG (33 lbs); Depth Discharge: 100% Efficiency: 98%; Internal resistance ( ±3%) : 28.5mΩ, Self-discharge: 2.5% per month; Maximum recommended dry storage duration: (@55% capacity): 12 months; Max continuous discharge current: 160A Peak surge discharge current: 250A for 30 second; Max continuous charge current: 120A, Charge voltage: 14.4 to 14.6V, Charge type: CC/CV; Operating temperature range: -30oC to +60oC; Terminals: F12 (M8), Case material: ABS, Ingress Rating: 64; Parallel configuration: 4 (ensure suitable fuse protection), Series: 4 batteries maximum; Life Span: >5000 cycles @80% - 30% DOD @ 0.5C, >2500 cycles DOD 95% @ 1C; Designed in Great Britain by KS Energy Holdings (UK) Limited, manufactured in China.

KS-ARC120 Batt Instruction Guide.pdf

Model KS-20 12V 20Ah Lithium iron phosphate battery is our popular lightweight compact leisure, industrial and portable equipment battery. It features an internal BMS providing full balancing and safety functions and a compact footprint of just 18 x 7.5 x 16.5 (cm) at 2.5KG. Great for camping/fishing/alarm back-up/portable equipment supply and general industrial use alike.

Specifications
Product code: 5060716640148, Type: Lithium-Iron Phosphate (LiFePo4), Cells: 3270 cylindrical 3.2V 5000mAh, Arrangement: 4S *4P, Management: Internal BMS active balanced. Capacity: 20AH nominal, 256Wh @ 25oC. BMS protection: Short Circuit electronic trip: (>60A <250µS); Over voltage: detect 15.2V <2S, release 14.4V; Over discharge voltage: 9.8V <2S, release 11.8V. Battery voltage nominal: 12.8V, charged and rested: 13.2V typical. Capacity: 20AH nominal, 256Wh @ 25oC. Size: (mm ±2) L*W*H 180*75*165 (inch 7*3*6.5) Weight: 2.5KG (6.3lbs). Depth Discharge: 100% Efficiency: 99%. Internal resistance ( ±3%) : 45mΩ @ 50% SOC 25oC, Self-discharge: 2.5% per month. Maximum recommended dry storage duration: (@55% capacity): 12 months. Max continuous discharge current: 20A Peak surge discharge current: 40A for 15 seconds. Max continuous charge current: 20A, Max charge voltage: 14.6V. Recommended charge current <10A. Recommended Charge voltage 14.4V, charge type: CC/CV. Recommended low voltage disconnect 11V. Float voltage (when applicable) 13.1V - 13.2V. Operating temperature range: Discharge -20oC to +50oC, storage temperature range: -20oC to +30oC. Charging temperature range: 0oC - +50oC. Terminal torque 2.5Nm. 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. Compliance: Certification CE (battery) UL1642/IEC62133 (cells), UN3480 Class 9 (shipping). Designed by KS Energy Holdings (UK) Limited, assembled in China..

ks20 Batt Instruction Guide.pdf

KS-18 and KS-24 lithium-iron phosphate battery are ultra compact 12V 18 Ah or 24Ah packs with integral BMS

Designed for flexible use across a wide field of applications which includes industrial and consumer use ranging from golf trolleys to UPS. The battery therefore features a removable flexible pre-wired Anderson power connector (included) as well as M5 ring terminations for M6 bolt/screw termination and a fabric carry case. In addition, charge power is accessed by separately terminations into the pack by means of a standard lotus (RCA) style power plug.

Specification KS-18

Product code: 5060716640155, Type: Lithium-Iron Phosphate (LiFePo4), Cells: 3270 cylindrical 3.2V 6000mAh, Arrangement: 4S *3P, Management: Internal BMS active balanced. Capacity: 18AH nominal, 238Wh @ 25oC BMS protection: Short Circuit electronic trip: (>50A <250µS); Over voltage: detect 15.2V <2S, release 14.4V; Over discharge voltage: 9.8V <2S, release 11.8V. Battery voltage nominal: 12.8V, charged and rested: 13.2V typical. Size: (mm ±2) L*W*H 165*125*75 (Excluding T-Anderson connector adds 25mm to height), Weight: 2.2KG. Depth Discharge: 100% Efficiency: 99%. Internal resistance ( ±3%) : 45mΩ @ 50% SOC 25oC, Self-discharge: 2.5% per month. Maximum recommended dry storage duration: (@55% capacity): 12 months. Max continuous discharge current: 20A Peak surge discharge current: 40A for 10 seconds. Max continuous charge current: 20A, Max charge voltage: 14.6V. Recommended charge current <10A. Recommended Charge voltage 14.4V, charge type: CC/CV. Recommended low voltage disconnect 11V. Float voltage (when applicable) 13.1V - 13.2V. Operating temperature range: Discharge -20oC to +50oC, storage temperature range: -20oC to +30oC. Charging temperature range: 0oC - +50oC. Terminals M6 thread bolts or supplied T-Anderson (Discharge), Lotus - RCA (Charge). Terminal torque 2.5Nm. 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. Compliance: Certification CE (battery) UL1642/IEC62133 (cells), UN3480 Class 9 (shipping). Designed by KS Energy Holdings (UK) Limited, assembled in China.

ks18 Batt Instruction Guide.pdf

Specification KS-24

Product code: 5060716640162, Type: Lithium-Iron Phosphate (LiFePo4), Cells: 3270 cylindrical 3.2V  6000mAh, Arrangement: 4S *4P, Management: Internal BMS active balanced. Capacity: 24AH nominal, 317h @ 25oC. BMS protection: Short Circuit electronic trip: (>70A <250µS); Over voltage: detect 15.2V <2S, release 14.4V; Over discharge voltage: 9.8V <2S, release 11.8V. Battery voltage nominal: 12.8V, charged and rested: 13.2V typical. Size: (mm ±2) L*W*H 165*125*100 (Excluding T-Anderson connector adds 25mm to height), Weight: 2.9KG. Depth Discharge: 100% Efficiency: 99%. Internal resistance ( ±3%) : 45mΩ @ 50% SOC 25oC, Self-discharge: 2.5% per month. Maximum recommended dry storage duration: (@55% capacity): 12 months. Max continuous discharge current: 24A Peak surge discharge current: 50A for 10 seconds. Max continuous charge current: 20A, Max charge voltage: 14.6V. Recommended charge current <10A. Recommended Charge voltage 14.4V, charge type: CC/CV. Recommended low voltage disconnect 11V. Float voltage (when applicable) 13.1V - 13.2V. Operating temperature range: Discharge -20oC to +50oC, storage temperature range: -20oC to +30oC. Charging temperature range: 0oC - +50oC. Terminal torque 2.5Nm. Case material: ABS, Ingress Rating: IP64. Terminals M6 thread bolts or supplied T-Anderson (Discharge), Lotus - RCA (Charge). Parallel configuration: unlimited, Series: 4 batteries maximum. Life Span: >5000 cycles @80% - 30% DOD @ 0.5C, >2500 cycles DOD 95% @ 1C. Compliance: Certification CE (battery) UL1642/IEC62133 (cells), UN3480 Class 9 (shipping). Designed by KS Energy Holdings (UK) Limited, assembled in China. 

ks24 Batt Instruction Guide.pdf