Testing Group 27 Battery Pack

P/N: LRL12150

Nominal Voltage: 12.8V
Nominal Capacity: 150Ah /1920Wh
Voltage Range: 10V~14.6V
Max. Continuous Discharge Current: 150A
Max. Discharge Peak Current: 300A
Communication Protocol: Optional (CANBus/MODBus- RS485/232/UART/bluetooth)
Dimension: 334 x 176 x 217mm / 13.15 × 6.93 × 8.54 inch
Dimension same as Group 31
Weight: 17.5kg ± 500g

$0.00

Available on backorder

Data Sheet

LiTech Power LiFePO4 12V/12.8V 150Ah Battery Pack

The LRL12150 LiFePO4 Group 27 battery pack is a high-performance lithium battery designed for deep-cycle power applications. It features a nominal voltage of 12.8V, a rated capacity of 150Ah, and a total energy output of 2,220Wh, delivering stable and efficient power for marine systems, RVs, solar storage, and backup power solutions. Integrated with an intelligent Battery Management System (BMS), dual temperature sensors, waterproof ABS enclosure, and M8 bolt terminals, this battery ensures safe operation and reliable long-term performance.

Designed as a direct drop-in replacement for traditional Group 27 lead-acid, AGM, GEL, and SLA batteries, this lithium solution supports plug-and-play installation with zero maintenance. Compared with conventional batteries, LiFePO4 chemistry provides higher usable capacity, lighter weight, and a significantly longer cycle life, helping reduce total ownership cost.

The LiFePO4 Group 27 battery pack supports both series and parallel connections, allowing flexible system expansion for higher voltage or increased capacity. Optional communication interfaces including Bluetooth, CANBus, RS485, and UART enable battery monitoring and system integration.

As a typical OEM lithium battery solution, this product can be customized for 12V / 12.8V / 14V applications. LiTech develops the core BMS in-house, enabling fast customization, stable mass production, and consistent quality control. With strict QC testing and extensive lithium battery expertise, LiTech delivers reliable LiFePO4 battery packs for global customers.

The full specification data sheet is available for reviewing on-line or downloading it from the link above.

Battery Size Reference (All Common Battery Sizes)

Category	Size Name / Code	Dimensions (L × W × H, mm/inch)	Typical Voltage	Typical Applications
BCI Group	Group 24	260 × 168 × 215mm / 10.24 × 6.61 × 8.46 inch	12V	Marine, RV, Solar
BCI Group	Group 24F	260 × 168 × 225mm / 10.24 × 6.61 × 8.86 inch	12V	Automotive
BCI Group	Group 27	306 × 173 × 225mm / 12.05 × 6.81 × 8.86 inch	12V	Marine, Solar
BCI Group	Group 31	330 × 173 × 240mm / 12.99 × 6.81 × 9.45 inch	12V	Truck, Marine
BCI Group	Group 34	260 × 173 × 205mm / 10.24 × 6.81 × 8.07 inch	12V	Automotive
BCI Group	Group 35	230 × 175 × 225mm / 9.06 × 6.89 × 8.86 inch	12V	Automotive
BCI Group	Group 51 / 51R	238 × 129 × 223mm / 9.37 × 5.08 × 8.78 inch	12V	Automotive
BCI Group	Group 65	315 × 175 × 190mm / 12.40 × 6.89 × 7.48 inch	12V	Automotive
BCI Group	GC2	260 × 180 × 275mm / 10.24 × 7.09 × 10.83 inch	6V	Golf Cart, RV
BCI Group	8D	527 x 283 x 250mm / 20.75 x 11.13 x 9.8 inch	6V	Golf Cart, RV
DIN / EN	L1 (H4)	207 × 175 × 175mm / 8.15 × 6.89 × 6.89 inch	12V	Small vehicles
DIN / EN	L2 (H5)	242 × 175 × 175mm / 9.53 × 6.89 × 6.89 inch	12V	Passenger vehicles
DIN / EN	L3 (H6)	278 × 175 × 190mm / 10.94 × 6.89 × 7.48 inch	12V	Passenger vehicles
DIN / EN	L4 (H7)	315 × 175 × 190mm / 12.40 × 6.89 × 7.48 inch	12V	SUVs, Vans
DIN / EN	L5 (H8)	353 × 175 × 190mm / 13.90 × 6.89 × 7.48 inch	12V	Vans
DIN / EN	L6 (H9)	393 × 175 × 190mm / 15.47 × 6.89 × 7.48 inch	12V	Commercial vehicles
SLA / VRLA	NP7-12 (7Ah)	151 × 65 × 93mm / 5.94 × 2.56 × 3.66 inch	12V	UPS, Alarm systems
SLA / VRLA	9Ah	151 × 65 × 94mm / 5.94 × 2.56 × 3.70 inch	12V	UPS
SLA / VRLA	12Ah	151 × 98 × 95mm / 5.94 × 3.86 × 3.74 inch	12V	Backup power
SLA / VRLA	18Ah	181 × 77 × 167mm / 7.13 × 3.03 × 6.57 inch	12V	Emergency lighting
SLA / VRLA	26Ah	166 × 175 × 125mm / 6.54 × 6.89 × 4.92 inch	12V	Industrial backup
SLA / VRLA	33Ah	195 × 130 × 155mm / 7.68 × 5.12 × 6.10 inch	12V	UPS
SLA / VRLA	40Ah	197 × 165 × 170mm / 7.76 × 6.50 × 6.69 inch	12V	Backup systems
SLA / VRLA	55Ah	229 × 138 × 210mm / 9.02 × 5.43 × 8.27 inch	12V	Backup power
SLA / VRLA	65Ah	350 × 167 × 180mm / 13.78 × 6.57 × 7.09 inch	12V	Industrial UPS
SLA / VRLA	100Ah	330 × 173 × 215mm / 12.99 × 6.81 × 8.46 inch	12V	Solar, Backup

Note: Battery size standards define physical dimensions and terminal layout only. Capacity and performance depend on battery chemistry and design. Please confirm dimensions and terminal orientation before installation.

LiTech Power makes better battery – LiFePO4 12V 150Ah Battery – LiFePO4 12.8V 150Ah battery pack – LiFePO4 14V 150Ah battery pack.

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