LiFePo4 12v 50ah Lithium Iron Phosphate Battery for solar home electricity storagefor outdoor energy

Short Description:

Nominal voltage [V]:12.8v

Nominal capacity [Ah]:50Ah

Total energy [Kwh]:0.64

Product dimension [W*D*H]:195*130*154mm

Product weight:3.5Kg

Max. charging current [A]:50

Charge Mode:@0.2C(A) to 14.6V ,then @14.6V till charge current<0.05C(A) (CC,CV)

Charging voltage[V]:14.6v

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Product Detail

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Description

Ritar Lithium Iron Phosphate LiFePO4 Battery pack with Ritar unique Trible-safety protection with high performance and prominent long life,with 20 times longer cyclic life than SLA
battery to save cost and energy, up to 50% lighter than SLA
battery to save logistic cost (Anti-thief system + GPS as optional).

Safety
• Prismatic LiFePO4 cells, Longer cycle life and much more safety.
• UN38.3,CE.MSDS certification for cell.
• UN38.3,CE,MSDS certification for system.
• The cycle life over 3000 times @100%DOD

Design
• ABS container, replace VRLA battery perfectly..
• Fast charge performance,
• -20~+55°C widely temperature range.
• Maintenance free.

Parameters

Nominal Voltage	12.8V
Nominal Capacity	50Ah 0.2C
Energy	640Wh
Cycle Life	＞4000 cycles at 0.2C; End of life 70% capacity.
Months of Self Discharge	≤3.5% per month at 25℃
Charge Voltage	14.6±0.2V
Charger Current	50A
Max. Charge Current	50A
Max. Continuous Current	100A
Max. Pulse Current	100A(＜3S)
Discharge Cut-off Voltage	10.0V
Charge Temperature	0 to 45℃ (32 to 113℉) at 60±25% relative humidity
Discharge Temperature	-20 to 60℃ (-4 to 140℉) at 60±25% relative humidity
Storage Temperature	0 to 45℃ (32 to 113℉) at 60±25% relative humidity
Water Dust Resistance	IP5
Case Material	ABS
Dimension (L/W/H)	195130154mm
Weight	3.5kG

Structure

Features

Battery Management System (bms)
• Integrated hardware BMS inside.
• Independent protection for charge and discharge.
• OVP, LVP, OTP, Short circuit protection.
• For more information, contact with.

Application

Electric power application
● Start the battery motor
● Commercial buses and buses:
>>Electric cars, electric buses, golf carts/electric bicycles, scooters, RVs, AGVs, marines, coaches, caravans, wheelchairs, electronic trucks, electronic sweepers, floor cleaners, electronic walkers, etc.
● Intelligent robot
● Power tools: electric drills, toys

Energy storage
● Solar wind power system
● City grid (on/off)

Backup system and UPS
● Telecom base, cable TV system, computer server center, medical equipment, military equipment

Other apps
● Safety and electronics, mobile point of sale, mining lighting / flashlight / LED lights / emergency lights