72V FLCN｜56AH｜4.2KWH | LIFEPO4 Power Block｜Lithium Battery Pack | 3-8 Weeks Ship Time
Ships directly from the USA within 3-8 Weeks!
If you’re looking for a safe, reliable lithium solution to upgrade your high power work or transport cart, look no further! The FLCN provides greater lifespan, longer range, and higher top speeds than the old lead-acid batteries that are weighing your cart down.
Plus, the FLCN is designed to fit perfectly in your battery tray. The FLCN’s form factor is the width of two T-105 lead-acid batteries so your battery tray won’t need to be altered to fit your battery. But if there is a divider in the way, we’ve included an elevated base on the FLCN so you won’t have to make any modifications. And as always, the FLCN comes with brand new LiFePO4 cells and our proprietary Triple Safety Redundancy System. Upgrade today and feel the power of the FLCN!
Charging Voltage Range: 84V - 88V
Max Charge Voltage: 88V
Operating Voltage Range: 68V - 85V
kWh Capacity: 4.2kWh
Ah Capacity: 56Ah
Cell Configuration: 24S
Max Continuous Discharge Current Amps: 80
Max Continuous Power Watts: 6000
Max Discharge Peak Current Amps: Unit x2 360A (6 Seconds)
Max Charge Current Amps: 30
Charge Temp Range (°C): 0°C (32°F) / 55°C (131°F)
Discharge Temp Range (°C): -30°C (-22°F) / 55°C (131°F)
Optimal Discharge Temp. Range: 15°C (59°F) / 35°C (95°F)
Storage Temp: -5°C (23°F) / 35°C (95°F) (Max 6 Months)
Weight: 60 (LBS)
Length Inches: 14
Width Inches: 10.4
Height Inches: 9.5
BMS (Battery Management System)
Over Voltage, Under Voltage, Over-Current
(Thermal Management System), Safety Fuse (300A)
Max battery Connections: Up To (8) Parallel
Designed for 72V Applications:
✅ HAZARDOUS ENVIRONMENTS
✅ LEAD ACID REPLACEMENT
✅ INTENSE HEAT AND COLD
✅ EMERGENCY POWER
✅ COMPACT STORAGE
✅ OFF-GRID POWER
✅ SOLAR SYSTEMS
✅ MOBILE POWER
✅ DATA SERVERS
Free Canada Wide Shipping:
Orders that ship from Canada take 1 to 5 business days to be delivered or they can be pickup up on the same day from our Toronto office.
We offer curbside pickup at our head office in Toronto, Ontario from 10-5pm Monday to Friday.
Order that ship from the USA take 3-8 weeks to ship due to hazardous good restrictions/customs on batteries.
We offer free shipping on all orders to all Canadian Address.
Tracking information will always be provided via email following shipment of your order.
Curbside Pickup Address: 77 Martin Ross Ave, North York, ON M3J 2L5
If you have any questions email us at firstname.lastname@example.org or start a live chat for a an instant response.
Is there a warranty?
BigBattery offers a 10 year manufacturer's defect warranty from the date of purchase. The average lifespan of a BigBattery battery at 100% Depth of Discharge is between 1,000 – 3,000 recharge cycles depending on chemistry or roughly 5 to 10 years with standard use. This warranty does not cover negligence or misuse of the battery or normal wear and tear. If it is deemed that the battery was used improperly, you will be subject to a $150 an hour repair charge plus parts and shipping.
What can these batteries be used for?
Our batteries are commonly used for RV's, Golf Carts, Wind, Solar, Forklifts, or Off-Grid Power Applications.
What does the product come with?
All batteries come with free ring terminal cable. If you are connecting your battery to a solar panel you require a inverter or charge controller which are sold separately. Parallel cables, parallel boxes and series cables are also sold separately.
How much energy storage do I need?
Sizing solar batteries is one of the first steps in designing your off-grid system. The amount of battery storage you need is based on your energy usage. Energy usage is measured in kilowatt hours (kWh) over a period of time. For example: 1,000 watts x 10 hours per day = 10 kWh per day
How do I connect this battery into my existing system?
Our product uses an Anderson SB175 connection. All you need to connect to our battery is an Anderson SB175 adapter connected with 8, 6, 4, 2, or 0 gauge wire going to your system.
Do I need an inverter?
If you connect your battery to a solar panel, you require an inverter or charge controller, which is sold separately.
Is the Ring Terminal cable included?
Every order comes with a Ring Terminal Cable in the box.
What is the ideal temperature range for this battery?
This battery‘s recommended discharge temperature range is between -30° C and 55°C, with an optimal range of 15°C to 35°C. Despite the BMS low-temperature disconnect for charging this battery being 24°F, we still recommend charging between 0°C and 35°C. Finally, this battery can be stored safely for up to six months between -20°C and 35°C.
Can I run the battery in cold weather below 0°C?
Yes, you can. All you need is a heating pad that can be bought on retailers like Amazon.
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