The 48V 200Ah Rechargeable Lithium Iron Phosphate Battery arrives unassembled and contains everything you need to build your own battery. It will arrive in 4 boxes of 12V 200Ah batteries with a BMS and additional parts.
Nominal Voltage: 48V
Cycle Life: 4000/3 years/80%
Includes 16 - Prismatic 3.2V 200Ah LiFePO4 Cells with Daly 16S 200A BMS, 15 Bus Bars, 32 Lugs, 8 - 36" Zip Ties, 1/2" x 72" 3M VHB Tape and instructions to build the battery as shown in images.
Built with quality materials and easy to use our Rechargeable Prismatic Cells can be mounted in any orientation, even upside down.
Prismatic Cell Specs:
Nominal Voltage 3.2V
Core size 6.9" x 2.12" x 7.9" (L x W x H)
Cell Weight 9.2 lbs.
Charging Current; Standard Charge 0.5C, Max Charge 1C
Discharging Rate; Continuous 1C, Max 2C
Cut-off Voltage; Charging 3.65V Discharging 2.5V
Recommended SOC Window SOC 10%~90%
Internal Resistance 0.2mΩ Fresh Cell, 30% SOC
Working Temperature; Charging -15~55°C Discharging -30~55℃,
Storage Temperature; ≤1 month: -10–45℃, ≤3 months: 0–30℃, ≤6 months: 20±5℃
Battery Management System (BMS) Specs:
Power Balancing 2.65V
Balance Release 2.65V
Balance Current 40+/-5mA
Over-Discharge Detect 2.8+/-0.05V
Over-Discharge Detect Delay 0.5V
Over-Discharge Release 3.0+/-0.05V
Over Current Detect 150mV
Over Current Detect Delay 9MS
Short Circuit Detect Delay 250uS
Main Circuit Resistor ≤10mΩ
Working Current ≤100uA
Working Temp Range -20/+80ºC
Lithium-Ion prismatic deep cycle battery 48V 200Ah is ideal and preferred for the following applications.
RV, Marine, Golf carts
DIY Electric Storage