hotsale rechargeable lithium iron phosphate lfp 48v 100ah solar energy storage 5kw lifepo4 battery

>About This Item

• 【Three Years Warranty】Built with LiFePO4 battery cells that are engineered to deliver superior performance, Excellent Drop in replacement for AGM Sealed Lead Acid Battery. Last 8 to 10 times longer than standard lead acid batteries. Our products have a 10 years service life and provide a three years warranty.
• 【Widely Applications】50% lighter than lead acid battery of the same capacity, And there is no memory effect, no matter what state the battery is in, it can be used as soon as it is charged. Ideal for 12V deep cycle applications in Caravans, Camper Trailers, Medical Devices, Motorhomes & Electric Mobility Scooter.
• 【HOW TO CHARGE】The positive and negative poles on the battery can discharge and charge the battery.SCREAM POWER LiFePO4 battery’s flat discharge curve holds above 12V for up to 90% of its capacity usage providing astronomical boosts in run-time compared to only 50% in Lead Acid.
• 【Built-In Smart BMS】Our LiFePO4 battery has built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in temperature protection function, BMS cuts off charging below -4℉(-20°C),high temp cut off prevents charging over 158℉(70℃).Battery BMS does not support battery series use.If you need to use it in series, please contact us for customization.
• 【BUY WITH CONFIDENCE】We test (and re-test... and re-test again) literally every battery we ship and all of our batteries come with an industry-leading 5 years warranty. We believe you should be as confident in your battery as we are.

>Features

●Using the technology of lithium iron phosphate cell, superior safety,thousands of cycles,100%DOD,under normal conditions;

●Built-in automatic protection for over-charge, over discharge, over current and over temperature;

●Maintenance free;

●Internal cell balancing;

●Lighter weight: About 40% ~50% of the weight of a comparable lead acid battery;

●Can be charged using most standard lead-acid charges (set);

●Wider temperature range:-20℃~60℃;

●Support for serial application expansion (up to 51.2V).

>Application

※Energy storage system, control system, alarm system, power system, database;

※Emergency lighting system, emergency power supply, UPS;

※Telecommunication, communication, firefighting system.

>Energy storage battery advantages

♦High Inverter Compatibility, can be compatible with 90% inverter brand.

♦Max.15pcs Parallel Supported

♦High energy efficiency: Energy efficiency (charge and discharge)>99%

♦High Rate Charge & Discharge, 0.5C charge and 1C discharge.

♦Safe and Reliable Smart BMS, take protections against over-charge, over-discharge, over-current, over-temperature, low-temperature, and short circuit, etc.

♦Long Life, reliable A+ grade LFP cells, Cycle life >6000 cycles.

♦More Smart, can supply customized upper computer software for BMS communication to set parameters and read monitoring data.

♦Smart Design & Easy installation:Plug in & off

♦More Quiet: Without fan,more quiet and reduce the fan failure risk

♦Superior Safety, Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact overcharging or short circuit situation

♦Multiple communication protocals: RS485, RS232, CAN

♦Customized solutions can be acceptable

>Specification

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MODEL:	ESS-4810
Normal voltage:	v-15 s
Capacity:	4.8KWh
Working voltage range:	40.0v-57.6 v
Charging current:	20A
Maximum continuous charging current:	100A
Standard discharge current:	20A
Maximum continuous discharge current:	100A
Protection voltage:	55V
Float voltage:	55.2V
Temperature protection:	65 ° c
Charging temperature:	0 ~ 45 ° c
Working temperature:	-20 ~ 60 ° c
Overcurrent fuse:	120A
Cycle life:	6000 times
	(80% dod cut-off voltage: about 48v)
Communication:	RS232/485/ /CAN
Size:	482 * 420 * 133mm
Weight (kgs):	40kg

>Workshop scene

>FAQ

Q1: How to choose the right battery?

A1: Tell us your demand, then our sales will recommend a suitable battery for you.

Q2. Do you have any MOQ limit?

A2: Yes, we have MOQ for mass production, it depends on the different model numbers. 50-500pcs sample order is available.

for sample checking is available.

Q3. Is it OK to print my logo on the product?

A3: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q4: How to solve the technical problem?

A4: 24 hours after-service consultancy just for you and to make your problem to solve easily.

Q5:. What certificate your company have?

A5: ISO 9001, ISO 14001, OHSAS 18001, CE, UL, IEC 61427 test report, Patent for gel technology and other Chinese honor.