Drop in lithium deep cycle replacement leisure batteries

Leaders in Lithium-ion Phosphate motor home & marine leisure batteries


Model KS-100 12V 100Ah Lithium leisure battery:-

The original battery for Motorhomes, Camper vans, small liver-board boats, caravans and camping.  Offering exceptional value for money and great for twined parallel configurations where low cost off grid demand is required (eg. running mains inverter)

Specifications

Model No. KS100 Battery Type Lithium-ion phosphate (LiFePo4); Cell combination: 4S x33P 26650 3.2V Cell management: Internal controlled intelligent multi cell balanced system ; Battery voltage: 12.8V Capacity: 100Ah (1280Wh); Size: (mm ±2 ) L*W*H 330*170*215 (inch 12.7*6.7*8.5); Weight: 12.8 kgs (28.22 lbs) Depth discharge: 100% Efficiency: 99%; Internal resistance ( ±3%): 18.5mΩ Peak discharge/charge current: 200A (2C) 15 secs Max continuous discharge current: 100A (1C)
Max continuous charge current: (1C) 80A, Charge voltage 14.6V; Charge temperature: 0C-50C Discharge temperature: -20C-60C; Life Span: >5000 cycles @80% - 30% DOD 0.5C, >2500 cycles DOD 95% 1C Nominal life span: 15 years. Limited Warranty: 10 Years


Model KS-LT100 SUPER SERIES High Power with integral Low  Temperature Protection

Features an advanced Battery Management System (BMS) with low temperature charge protection and High Current 150A continuous, 250Amp surge. Perfect for all year round demanding off grid leisure use and high current inverters. Available with optional internal LCD Voltage/Temperature meter.

Specifications

Battery Type: Lithium-ion Phosphate (LiFePo4) 32700 cylindrical type 3.2V 6000mAh; Cell combination: 4S *17P; Cell management (BMS): High power internal controlled intelligent multi cell balanced system; BMS integral protection: Low temperature charge protection: (charge current cuts to zero <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 102AH, nominal 100Ah, 1.32KWh @ 25oC; Size: (mm ±2) L*W*H 330*170*215 (inch 12.9*6.7*8.5); Weight: 13.5KG (30 lbs); Depth Discharge: 100% Efficiency: 98%; Internal resistance ( ±3%) : 20mΩ, Self-discharge: 2.5% per month; Maximum recommended dry storage duration: (@95% capacity): 20 months; Max continuous discharge current: 150A; Peak surge discharge current: 250A for 30 seconds; Max continuous charge current: 100A, Charge voltage: 14.4 to 14.6V, Charge type: CC/CV; Operating temperature range: -20oC to +60oC; Terminals: F12 (M8), Case material: ABS, Ingress Rating: 64; Parallel configuration: No limit (ensure suitable fuse protection), Series: 4 batteries maximum; Life Span: >5000 cycles @80% - 30% DOD @ 0.5C, >2500 cycles DOD 95% @ 1C

Designed and manufactured in Great Britain by KS Energy Holdings (UK) Limited

KS-KT100 Batt Instruction Guide.pdf

Model KS-HT120 SUPER SERIES High Power - with integral Low  Temperature Protection and Bluetooth remote monitoring

120AH compact battery featuring superior construction and low temperature charge protection and a high continuous current rating of 160 Amp and 30 seconds surge at 250 Amp. Identical footprint to KSLT100. Perfect for Motorhomes, Campervans, liver-board boats, caravan and camping requiring all year round highly demanding leisure use.

Specifications

Battery Type: Lithium-ion Phosphate (LiFePo4) 32700 cylindrical type 3.2V 6000mAh; Cell combination: 4S *20P; Cell management (BMS): High power internal controlled intelligent multi cell balanced system; BMS integral protection: Low temperature charge protection: (charge current cuts to zero <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 122AH @ 25oC , nominal 120Ah, 1.54KWh ; Size: (mm ±2) L*W*H 330*170*215 (inch 12.9*6.7*8.5); Weight: 14.8KG (32.6 lbs); Depth Discharge: 100% Efficiency: 98%; Internal resistance ( ±3%) : 20mΩ, 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 seconds; Max continuous charge current: 120A, Charge voltage: 14.4 to 14.6V, Charge type: CC/CV; Operating temperature range: -20oC to +60oC; Terminals: Brass, F12 (M8), Case material: ABS, Ingress Rating: 64; Parallel configuration: 4 batteries, Series: 4 batteries; Life Span: >5000 cycles @80% - 30% DOD @ 0.5C, >2500 cycles DOD 95% @ 1C; Wireles Protocol: Bluetooth 4.0 Low Power

Designed by KS Energy Holdings (UK) Limited, manufactured in China 

KS-HT120 Batt Instruction Guide.pdf

Model KS-200 12V 200Ah Lithium battery:-

Integral LCD capacity display, a larger footprint capacity, perfect where space is not at a premium. Ideal for Motorhomes, Camper vans, medium liver-board boats, caravan and camping.

Specifications

Model No. KS200 Battery Type Lithium-ion phosphate (LiFePo4); Cell combination 4S x66P 26650 3.2V 3200mAh; Cell management: Internal controlled intelligent multi cell balanced system; Battery voltage 12.8V Capacity 211.2Ah (2560Wh)
Size (mm) L*W*H 525*270*220 (inch 20.67*10.63*8.66); 
Weight 28 kgs (40.8 lbs); Depth Discharge 100% Efficiency 99%
Internal resistance ( ±3%): 18.5mΩ; 
Peak discharge/charge current 250A (2C) 15 secs; Max continuous discharge current 200A (1C); Max continuous charge current (1C) 200A, Charge voltage 14.6V; Charge temperature 0C-50C, Discharge temperature -20C-60C; Life Span: >5000 cycles @80% - 30% DOD 0.5C, >2500 cycles DOD 95% 1C; Nominal life span 15 years. Standard Warranty 10 Years


Model KS-300 12V 300Ah Lithium battery:-

Integral LCD capacity display, sharing the same footprint as our KS200, at 3840Wh, this super capacity leisure battery has huge reserves and is ideal for Large Motorhomes, larger liver-board boats as well as general caravan and camping.

Specifications

Model No. KS300 Battery Type Lithium-ion phosphate (LiFePo4); Cell combination 4S 26650 3.2V 3200mAh; Cell management: Internal controlled intelligent multi cell balanced system; Battery voltage 12.8V Capacity 300Ah (3840Wh); Size (mm) L*W*H 525*270*220 (inch 20.67*10.63*8.66); Weight 38 kgs (84 lbs); Depth Discharge 100% Efficiency 98%; Internal resistance ( ±3%): 17.8mΩ; Peak discharge/charge current 350A (2C) 15 secs; Max continuous discharge current 250A (1C); Max continuous charge current (1C) 250A, Charge voltage 14.6V; Charge temperature 0C-50C, Discharge temperature -20C-60C; Life Span: >5000 cycles @80% - 30% DOD 0.5C, >2500 cycles DOD 95% 1C; Nominal life span 15 years. Standard Warranty 10 Years


Model KS-20 12V 20Ah Lithium battery, our lightweight popular portable equipment & motorcycle replacement battery.

Specifications

Model No. KS20 Battery Type Lithium-ion phosphate (LiFePo4); Cell combination 4S6P 26650 3.2V 3200mAh; Cell management: Internal controlled intelligent multi cell balanced system; Battery voltage 12.8V Capacity 20Ah (256Wh)
Size (mm) L*W*H 181*76*167 (inch 7.1*3.0*6.6); 
Weight 2.5 kgs (6.28 lbs); Depth Discharge 100% Efficiency 98%
Peak discharge/charge current 30A (2C) 15 secs; Max continuous discharge current 20A (1C); Max continuous charge current (1C) 20A, Charge voltage 14.6V; Charge temperature 0C-50C, Discharge temperature -20C-60C; Life Span: >5000 cycles @80% - 30% DOD 0.5C, >2500 cycles DOD 95% 1C; Nominal life span 10 years. Standard Warranty 5 Years


Arctic series KS-ARC120

The KS-ARC120 Arctic LiFEPO 12V 120AH is a ultra low temperature high current leisure/equipment battery featuring an advanced internal mechanical construction with 4 banks of 20 32700 premium cells which use a patented bolt/cradle fixing system. Each bank is encased in an electrically self-heating silicon rubber blanket which is controlled by the intelligent battery management system. Normal operation is maintained from minus 30 degrees C. 

Among several tasks, this automatically monitors the central temperature for each bank and maintains a safe operational temperature, regardless of the real time external ambient temperature and the batteries charge or discharge demand. The system if fully autonomous with no required user intervention. When charging, additional power is taken from the charger to provide this heat. Insitu, 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) 32700 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.


Leisure_Bat_Broschure.pdf