Original Battery Tools - National Battery Supply is an OEM/ODM battery manufacturer. Specializing in custom battery packs, battery back up systems, portable power solutions, deep cycle lithium gel Batteries, solar panels, and solar battery backups.

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Home Battery Backup System – Indoor LiFePO₄ Power with Hybrid Inverter

Home Battery Backup System – Indoor LiFePO₄ Power with Hybrid Inverter

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Features

Nominal Capacity: 300Ah
Nominal Voltage: 51.2V
Working Voltage: 40V–58V
Inverter Output Power: 5kW
Battery Chemistry: Lithium Iron Phosphate (LiFePO₄)
Battery Modules: 3 included (stacked design)
Communication: CAN / RS485
Smart Management: EMS + LCD Display
Installation Type: Indoor (Space-saving cabinet)
Dimensions: 600 × 600 × 1100 mm
Weight: Approx. 185 kg
Operating Temp: Charge: 0–50°C / Discharge: -20–55°C
Humidity Range: 5%–85% RH, no condensation

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Mini UPS Battery Backup – 48W for WiFi & Cameras

Mini UPS Battery Backup – 48W for WiFi & Cameras

$78.00

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Off-Grid LiFePO₄ Rack-Mount Battery

Off-Grid LiFePO₄ Rack-Mount Battery

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Specification	Value
Nominal Voltage	51.2V
Capacity	100Ah
Energy Storage	5.12 kWh
Chemistry	LiFePO₄ (Lithium Iron Phosphate)
Smart BMS	100A with RS485/RS232/Canbus
Cycle Life	>6,000 cycles @ 80% DoD
Mounting	Rack-mount (standard size)
Certification	CE, UN38.3, MSDS (Check availability per batch)
Operating Temp	-20°C to 60°C

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