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  OSM Battery Headoffice located in Shenzhen China. Production based in ShangRao city JiangXi Province. Technical Team Over 20 years Lithium battery Development Experience.
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601.6V 800Ah Commercial Bess Cabinet
601.6V 800Ah Commercial Bess Cabinet — 481.28 kWh commercial and industrial battery energy storage system
OSM supplies this commercial and industrial battery energy storage system with 601.6 V / 800Ah(160AH*5P). It is built for peak shaving, solar self-consumption, backup power and microgrid projects.
Rating: 601.6 V / 800Ah(160AH*5P) — 481.28 kWh
Current capability: Max.500A @25°
Dimensions: L2080*W1089*H1498mm
Weight: 3.5T
OSM model: OSM481K
Applications: Peak shaving and demand charge management; Solar and wind self-consumption and smoothing; Backup power for factories, data centres and campuses; Microgrid and grid-side ancillary services.
Why OSM: Grade A LiFePO4 cells with multi-level BMS; Integrated thermal management and fire suppression; Modular design that scales from a single cabinet to multi-MWh blocks.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
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Marine LiFePO4 Battery
Marine LiFePO4 Battery — commercial and industrial battery energy storage system
OSM supplies this commercial and industrial battery energy storage system with Marine LiFePO4 Battery. It is built for peak shaving, solar self-consumption, backup power and microgrid projects.
Chemistry: LiFePO4 (lithium iron phosphate)
Design: commercial and industrial battery energy storage system
Grade A LiFePO4 cells with multi-level BMS
Integrated thermal management and fire suppression
Applications: Peak shaving and demand charge management; Solar and wind self-consumption and smoothing; Backup power for factories, data centres and campuses; Microgrid and grid-side ancillary services.
Why OSM: Grade A LiFePO4 cells with multi-level BMS; Integrated thermal management and fire suppression; Modular design that scales from a single cabinet to multi-MWh blocks.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
1331.2V 3768Ah Commercial Container Bess
1331.2V 3768Ah Commercial Container Bess — 5.02 MWh commercial and industrial battery energy storage system
OSM supplies this commercial and industrial battery energy storage system with 1331.2 V / 3768AH（214AH*12P）. It is built for peak shaving, solar self-consumption, backup power and microgrid projects.
Rating: 1331.2 V / 3768AH（214AH*12P） — 5.02 MWh
Current capability: Max.1884A@25°
Dimensions: 6500*2580*3000
Weight: 43T
OSM model: OSM5016K
Applications: Peak shaving and demand charge management; Solar and wind self-consumption and smoothing; Backup power for factories, data centres and campuses; Microgrid and grid-side ancillary services.
Why OSM: Grade A LiFePO4 cells with multi-level BMS; Integrated thermal management and fire suppression; Modular design that scales from a single cabinet to multi-MWh blocks.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
832V 261kWh All-in-one Stackable LiFePO4 Battery System
832V 261kWh All-in-one Stackable LiFePO4 Battery System — 261 kWh stackable all-in-one LiFePO4 battery
OSM supplies this stackable all-in-one LiFePO4 battery with 832V. It is built for all-in-one home energy storage and whole-home backup.
Rating: 832V — 261 kWh
Weight: ≤2.7 tons
OSM model: 125KW BESS
Applications: Whole-home solar backup; All-in-one residential ESS with integrated inverter and EMS; Three-phase and single-phase home systems; New-build and retrofit installations.
Why OSM: Plug-and-play stack grows from a single unit to a full home bank; Integrated inverter, BMS and energy management in one cabinet; Floor-standing and wall-adjacent installation with no rack needed.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
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512V 160kWh All-in-one Stackable LiFePO4 Battery System
512V 160kWh All-in-one Stackable LiFePO4 Battery System — 160 kWh stackable all-in-one LiFePO4 battery
OSM supplies this stackable all-in-one LiFePO4 battery with 512V. It is built for all-in-one home energy storage and whole-home backup.
Rating: 512V — 160 kWh
Weight: ≤1.65 tons
OSM model: 50KW
Applications: Whole-home solar backup; All-in-one residential ESS with integrated inverter and EMS; Three-phase and single-phase home systems; New-build and retrofit installations.
Why OSM: Plug-and-play stack grows from a single unit to a full home bank; Integrated inverter, BMS and energy management in one cabinet; Floor-standing and wall-adjacent installation with no rack needed.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
51.2V All-in-one Stackable LiFePO4 Battery System
51.2V All-in-one Stackable LiFePO4 Battery System — 5.12 kWh stackable all-in-one LiFePO4 battery
OSM supplies this stackable all-in-one LiFePO4 battery with 51.2V / 100 and a published cycle life of ≥6000 cycles to 85%DOD. It is built for all-in-one home energy storage and whole-home backup.
Rating: 51.2V / 100 — 5.12 kWh
Cycle life: ≥6000 cycles to 85%DOD
Current capability: Max 0.5C @25°C
Dimensions: 588*430*195(single)
Weight: 51kg(Battery )
Warranty: 60 months
OSM model: OSM48100
Applications: Whole-home solar backup; All-in-one residential ESS with integrated inverter and EMS; Three-phase and single-phase home systems; New-build and retrofit installations.
Why OSM: Plug-and-play stack grows from a single unit to a full home bank; Integrated inverter, BMS and energy management in one cabinet; Floor-standing and wall-adjacent installation with no rack needed.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
Prismatic LiFePO4 Cell
Prismatic LiFePO4 Cell — prismatic LiFePO4 cell
OSM supplies this prismatic LiFePO4 cell with Prismatic LiFePO4 Cell. It is built for home and commercial energy storage, off-grid solar, telecom backup and DIY pack builds.
Chemistry: LiFePO4 (lithium iron phosphate)
Design: prismatic LiFePO4 cell
Grade A brand-new cells with an intact QR code
Capacity, voltage and internal resistance matched before shipment
Applications: Home and commercial energy storage systems (ESS); DIY battery box and battery pack builds; Off-grid and grid-tied solar storage; Telecom base station and UPS backup.
Why OSM: Grade A brand-new cells with an intact QR code; Capacity, voltage and internal resistance matched before shipment; Busbars and bolts included with every order.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
LiFePO4 Battery
LiFePO4 Battery — prismatic LiFePO4 cell
OSM supplies this prismatic LiFePO4 cell with LiFePO4 Battery. It is built for home and commercial energy storage, off-grid solar, telecom backup and DIY pack builds.
Chemistry: LiFePO4 (lithium iron phosphate)
Design: prismatic LiFePO4 cell
Grade A brand-new cells with an intact QR code
Capacity, voltage and internal resistance matched before shipment
Applications: Home and commercial energy storage systems (ESS); DIY battery box and battery pack builds; Off-grid and grid-tied solar storage; Telecom base station and UPS backup.
Why OSM: Grade A brand-new cells with an intact QR code; Capacity, voltage and internal resistance matched before shipment; Busbars and bolts included with every order.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
51.2V 100Ah Rack Mount LiFePO4 Battery
51.2V 100Ah Rack Mount LiFePO4 Battery — 5.12 kWh rack-mount LiFePO4 battery module
OSM supplies this rack-mount LiFePO4 battery module with 51.2V / 100Ah. It is built for residential and small commercial energy storage and telecom backup.
Rating: 51.2V / 100Ah — 5.12 kWh
Current capability: Max0.5C @25℃
Communication: RS485/RS232/CAN
Dimensions: 490*440*170
Weight: 47kg
Warranty: 5 years
OSM model: OSM48100HR-2
Applications: Residential solar energy storage; Small commercial and retail ESS; Telecom and data centre backup; Off-grid cabins and remote sites.
Why OSM: Standard 19-inch rack form factor for fast cabinet build-out; Integrated BMS with RS485 / CAN communication; Parallel expansion without external balancing hardware.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
Details
51.2V 460Ah Household LiFePO4 Battery
51.2V 460Ah Household LiFePO4 Battery — 23.55 kWh LiFePO4 battery
OSM supplies this LiFePO4 battery with 51.2V / 460Ah and a published cycle life of >6000 cycles @80%DOD /0.5C/25℃. It is built for solar storage, backup power and off-grid systems.
Rating: 51.2V / 460Ah — 23.55 kWh
Cycle life: >6000 cycles @80%DOD /0.5C/25℃
Weight: 213.5kg
Warranty: 5 years
OSM model: OSM51460FS
Applications: Solar energy storage; Backup power and UPS; Off-grid and hybrid solar systems; RV, marine and camper van house banks.
Why OSM: Grade A LiFePO4 cells with an integrated BMS; About one third the weight of an equivalent lead-acid battery; Long cycle life with no maintenance and no gassing.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
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512V 100Ah Tower High Voltage Battery Cabinet
512V 100Ah Tower High Voltage Battery Cabinet — 51.2 kWh high-voltage LiFePO4 battery pack
OSM supplies this high-voltage LiFePO4 battery pack with 512V / 100Ah and a published cycle life of ≥6000 cycles @80%DOD /0.5C/25 ℃. It is built for high-voltage residential and commercial storage.
Rating: 512V / 100Ah — 51.2 kWh
Cycle life: ≥6000 cycles @80%DOD /0.5C/25 ℃
Weight: 515kg
Warranty: 5 years
OSM model: OSM512100HV
Applications: High-voltage residential and commercial ESS; Three-phase hybrid inverter systems; C&I peak shaving and backup; Microgrid and solar farm storage.
Why OSM: High-voltage stack reduces cable and conversion losses; Integrated BMS with RS485 / CAN and stack balancing; Parallel and series expansion to multi-MWh blocks.
Request wholesale pricing, MOQ, the datasheet and the lead time from the OSM Battery team.
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Sale!
12V 150Ah LiFePO4 Lithium Battery for Lead Acid Battery Replacement
Original price was: $569.00.Current price is: $399.00.
OSM Battery 150-4S 12v 150ah lithium battery is built with lithium iron phosphate prismatic LiFePO4 cells. 6,000+ recharge cycles (roughly 8 year lifespan at daily use) vs. 500 for other lithium batteries or lead acid. It is a perfect deep cycle lifepo4 lithium battery pack.
Voltage: 12.8v
Capacity: 150 Ah Energy: 1920Wh
Battery cell Type: Prismatic LiFePo4 cell
BMS: Smart 4S BMS included Balance
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