LFP 5,000-cycle, 5 kWh lithium-iron phosphate battery Unveiling

OSM Technology debuted a new 5-kWh Lithium Iron Phosphate 5,000-cycle battery in its line of energy storage solutions for home and commercial use. The OSM 5 kWh, based on Lithium Iron Phosphate LFP technology, offers the longest life and minimum power loss of any similar Lithium battery on the market today. The 5 kWh is set for unveiling on Nov. 2020. Based design based on the Solar, Storage, and Smart Energy.

“We did worked hard to perfect this energy storage product,” states Alber, CEO for OSM energy. “Our product testing has been rigorous to assure that we provide the longest life, safest, and most reliable energy for residential, emergency, or commercial use. We have minimized battery cycling and operating temperatures, while maximizing depth of discharge (DoD) and the greatest universal compatibility.”

5wh 51.2v 100Ah

Details of 5Kwh Battery Bank

Why LiFePO4 batteries?

Traditional lead-acid chemistries suffer from “memory” issues which degrade charge capacity over time. If not recharged, they may lose significant charge without even being used. Lithium Iron Phosphate has far less memory issues and holds a charge better over time. The OSM 5 kWh features advanced protection from over-discharge, over-current, short circuit, and temperature variations. These 5 kWh batteries are stackable up to 20 units (100 kWh).

Lithium iron phosphate (LiFePO4) batteries have a fast recharge rate and can withstand cold, heat, collision, and mishandling during charging and discharging without risk of combustion.

5000 wh battery bank with BMS

Battery management PCB boards

OSM Technology is fueling the evolution of home and commercial power management, and the way contractors offer it. With OSM Battery management system (BMS ). OSM BMS is design by industry standard, use the most advanced Hardware logic to make sure the stable and long cycle life of the power bank. It is rated 8 years for daily use. and OSM based on real test for more then 15 years life. OSM BMS is the power industry’s first all-in-one Electrical Storage System (ESS) that intelligently manages the flow of electricity from any source for any use. We apply commercial micro-grid thinking for the residential market, as well as for commercial customers seeking systems for securing the most cost-effective flow of electricity – on or off-grid.





Specification Datasheet


Model Wall Mounted 5.2kWh LiFePO4 Battery Pack
Capacity Energy 5.2kWh
Capacity Ah 100Ah
Suggested SOC 5%~100%
Usable Capacity 4.8kWh
Nominal Voltage 51.2V
Operation Voltage 46.4V – 57.6V
Maximum Charging/Discharging Current 100A/100A
BMS Robust Multi point monitoring BMS pre installed
Life Cycling (0.5C 25℃) 5000 cycles
Warranty BTT 10MWh per kWh
5 years, whichever comes sooner
Operation Temperature 0℃ ~ 45℃
Storage Temperature -20℃ ~ 35℃
Weight 50kG each pack
Dimensions 537x450x 165 mm
Scalable yes
Certifications MSDS, UN38.3, RoHS, IEC62619, UL
Communication RS485, CAN or RS232 for hybrid inverters


Backside Design for wall Mount

backview of OSM48100