Humsienk 12V 314Ah LiFePO4 Battery Bluetooth BMS

• High-Capacity LiFePO4 Battery
• Smart Bluetooth Marine UPS Backup
• Off-Grid Solar Energy Storage Systems
• RV Camper Golf Cart Trolling Motor Power
• Heavy-Duty Grade A+ House Backup Power

Secure steady 12.8V power with the Humsienk 314Ah LiFePO4 battery. Engineered for RVs, marine trolling motors, and solar home backups, it stores 4019Wh in premium Grade A+ cells. Your phone monitors every reading through stable Bluetooth 5.0. The 200A internal BMS stops overcharges. Experience zero maintenance. You gain double daily runtime. Modular expansion options are fully supported. We ship with complete protection backed by a five year warranty.

Premium Electrical Power for Heavy Usage
• Reliable RV Campground Solar Battery
• IP65 Waterproof Marine UPS Inverter Backup

Key Features

• High Output Storage You access 4019Wh of steady voltage without draining your core devices.
• Smart Monitoring Track voltage, current, and temperature live via our dedicated iOS and Android app.
• Built-In Protection A 200A BMS automatically blocks overcurrent, short circuits, and extreme heat spikes.

Product Description

This rechargeable lithium module replaces heavy lead acid designs with lighter construction. The dense A+ cell architecture fills compact frames. It handles harsh climates thanks to rated waterproof casing. You connect directly to inverters and charge controllers without extra wiring adapters. The system runs silently while feeding appliances steadily.

Product Overview

You get a compact 12.8V foundation designed for modern energy independence. It targets users who need dependable daily cycling without swap outs. You plug it into existing setups and watch the app update in real time. The frame resists dust and moisture during outdoor trips.

Key Benefits

You enjoy extended run times for lights and electronics. The cycle count lasts thousands of uses. You skip acid watering and terminal scrubbing. You lower replacement costs over four year windows. Indoor setups clear clutter since vents are unnecessary.

Features

• Modular Expansion Stack up to four units in series or parallel to triple total wattage.
• Temperature Control Auto cutoff triggers above 131°F or below 32°F during active draw phases.
• M8 Terminals Standardized bolts accept thick gauge cables directly. No crimps required.

Specifications

• Nominal Rating 12.8V with a 314Ah practical reserve.
• Dimensions 384 x 194 x 248 mm. Fits standard cargo racks.
• Weight 26.5 kg carries evenly across mounts.
• Certifications Meets CE, FCC, RoHS, UL, and UN38.3 safety standards.

What’s Included

• Main 314Ah LiFePO4 enclosure.
• Sixteen M8 hex bolts.
• Rubber vibration pads.
• Quick start guide.

How to Use

Mount unit level. Connect positive cable first. Secure negative link next. Download the official app. Tap detect. Sync data pairs. Start inverter input. Monitor dashboard values. Pause draw immediately if blue alert flashes. Recharge via approved solar panels or wall outlets only.

Customer Benefits

You stop guessing about remaining runtime. Real numbers appear daily on screen. You schedule winter camping trips without planning refuels. You protect fragile electronics from sudden brownouts. You save floor space since vertical stacking works safely.

Ideal Uses

• Boat house electronics powering.
• Emergency grid drop backup.
• Golf caddy propulsion.
• CCTV camera network feeds.
• Portable kitchen gear operation.

Who It’s For

Traveling families, weekend boaters, homesteaders, and workshop builders rely on this design. DIY inventors test prototypes without factory plugs. Field medics stage portable clinics. Outdoor photographers capture distant scenes without noise complaints.

5 Frequently Asked Questions

• Can I connect multiple units together? Yes. You wire up to four batteries in series or parallel configs. Max reach hits 64.3kWh total when fully stacked.
• Does it work with cheap inverters? Works smoothly with standard pure sine wave models.
• Will cold weather ruin it inside freezer levels? Safe discharge drops to minus 20°C. Charging pauses automatically below zero to protect internal chemistry.
• How fast does the Bluetooth update? Reports refresh every few seconds while paired.
• Do I need special chargers? Any 12V compatible device works. The built regulator handles voltage shifts gracefully.

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