Name: NPP 512V 50Ah Lithium ion Battery
Price: 1.10 USD
Availability: InStock

NSFU050J10 512V 50Ah Lithium ion Battery

Overview

Longer Cycle Life: Offers up to 15 times longer cycle life and 5 times longer float/calendar life than lead acid battery.

Lighter Weight: About 40% weight of a comparable lead acid battery, save up to 60% in weight.

Quick Charge: Short charge time compared with lead acid battery.

Low Self-Discharge: Lower self-discharge compared with lead acid battery, longer storage time without recharging.

Superior Safety: Multi-protection methods built inside to protect the battery from overcharge, over discharge and short circuit situation.

High Efficient: Higher round-trip energy efficiency of the average (92%) than lead acid battery 80% (discharge from 100% to 0% and back to 100% charged).

Certifications:

ISO-9001 ISO-14001 Iso_45001 CE_marking_logo CQC
Compliant to: IEC 62133-2

NSFU050J10 512V 50Ah Lithium ion Battery			Download Datasheet
Specifications
Nominal voltage			512V
Nominal capacity			50Ah
Dimensions	Length		600±2mm (23.62inch)
	Width		600±2mm (23.62inch)
	Height		1800±2mm (70.87inch)
	Total height		1870±2mm (73.62inch)
Approx. weight			456.0kg (1005.29lbs)±15kg
Characteristics
Electrical Parameters (25°C)	Rated Voltage		512V
	Rated Capacity (C5)		50Ah@25°C
	Energy		25600Wh
	Months Self Discharge		<3%
	Charge Efficiency		99.5%@ 0.2C
	Discharge Efficiency		96-99%@ 1C
Terminal Diameter			M8
Internal resistance (Fully charged, 25°C)			≤280mΩ
Cycle life			>3000 cycles @ 0.2C 100%D.O.D
Capacity affected by temperature		40°C	101%
		25°C	100%
		0°C	90%
		-10°C	75%
Nominal operating temperature			25°C± 3°C (77°F± 5°F)
Operating temperature range		Discharge	– 20°C~ 60°C (-4°F ~ 140°F)
		Charge	0°C~ 45°C (32°F ~ 113°F)
		Storage	0°C~ 40°C (32°F ~ 104°F)
Water Dust Resistance			IP50
Charge Voltage			584V
Standard Charge Mode (25°C±2°C, <75%RH)			0.2CA Constant Current to 584V, then Constant Voltage 584V until the current drops to 0.02CA, before use, rest 30 minutes
Charge Current			10A
Maximum Charge Current			25A
Charge Cut off Voltage			584V
Continuous Discharge Current			50A
Maximum Pulse Current			150A (<2S, Adjustable)
Discharge Cut Off Voltage			448V
Communicate Protocol (optional)			RS485/RS232/CAN
SOC (optional)			Screen/LED/PC Software
Application connection			1 string 1 parallel
Mechanical		Cells Qty	160 Strings
Mechanical		Container	Metal