48V 100Ah LiFePO4 Backup Battery With Bluetooth
Key Features
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Built-In 100A BMS Prevents damage by cutting power when temperatures drop below freezing.
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EV-Grade A+ Cells Deliver stable energy and support 15,000 full charge cycles.
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Bluetooth Monitoring Lets you check voltage and health status directly from your smartphone.
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Wall-Mount Frame Saves valuable floor space while securing the 53 kilogram unit safely outdoors or in sheds.
Product Description
You get steady power exactly when needed. This Humsienk 48V lithium battery stores solar energy for daily routines. Stack up to fifteen units for massive off grid storage. The Bluetooth chip tracks reserves instantly. Stay fully powered during unexpected grid failures.
Product Overview
This heavy duty backup battery solves energy gaps for homes and mobile setups. You will rely on it to run essential electronics through late night storms or remote weekend adventures. It swaps outdated lead acid blocks for lightweight lithium technology that delivers twice the usable capacity.
Key Benefits
You lower long term costs because premium cells outlast cheaper alternatives by many years. You protect sensitive devices from voltage drops with consistent 48 V output. You gain total peace of mind knowing the smart internal system handles harsh winter conditions automatically.
Features
The durable casing withstands outdoor climates ranging from minus four degrees to one hundred twenty two degrees. It accepts direct connections from solar arrays, dedicated lithium chargers, or fuel generators. The parallel function easily scales your total system capacity to eighty one kilowatt hours across multiple units.
Specifications
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Nominal Voltage Delivers 48 volts with a peak operating range up to 51.2 volts.
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Storage Capacity Holds 100 amp hours of reliable rechargeable lithium iron phosphate energy.
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Physical Dimensions Measures 21.65 by 19.09 by 7.30 inches with a 53 kilogram weight.
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Safety Certifications Includes CE, FCC, RoHS, UL, PSE, WEEE, CB, and UN38.3 testing approvals.
What’s Included
Items in the Package
Your order arrives with the complete wall mounted battery assembly. The sealed enclosure contains the upgraded cells, smart management board, and communication port ready for immediate installation.
How to Use
Mount the bracket securely to a flat exterior wall or sturdy interior stud. Connect your positive and negative leads to compatible inverters or solar charge controllers. Download the official companion app to pair via wireless protocols and initialize your monitoring dashboard.
Customer Benefits
You eliminate manual inventory checks since live telemetry tracks every watt drawn. You extend equipment lifespan by avoiding shallow discharge cycles that ruin older batteries. You maintain uninterrupted comfort whether running household appliances or powering fishing tackle onboard.
Ideal Uses
You deploy this unit behind residential solar converters for nighttime lighting and fridge operation. You install it alongside trolling motors and golf carts for extended day trips on calm lakes. You pack it deeply into recreational vehicles to replace clanking diesel generators and noisy fans.
Who It’s For
Off grid homesteaders seeking silent electricity generation love its quiet lithium architecture. Weekend campers appreciate the portable yet rugged design that survives rocky trails and damp woods. Small commercial operators utilize its scalable parallel capability for temporary site power stations.
5 Frequently Asked Questions
Can I connect multiple units to expand my total storage? Yes. Manufacturers support stacking up to fifteen identical batteries in parallel to generate massive combined outputs for large cabins or remote docks.
Does this battery work with cold weather camping? Absolutely. The internal thermal sensors trigger automatic cutoffs below negative four degrees to safeguard the chemistry until ambient warmth returns.
Is specialized maintenance required after purchase? Routine care simply involves keeping terminals clean and checking mount bolts seasonally. The sealed waterproof housing prevents dust intrusion and eliminates liquid top offs entirely.
How do I track my remaining reserve levels accurately? Bluetooth pairing pushes real time percentages straight to your wrist device or phone screen anytime you approach the control panel.
Does the manufacturer cover international transit damage? Verified certifications guarantee compliant packaging standards worldwide while domestic carriers handle standard regional routing safely.
