ãð±Bluetooth UpgradedãHumsienk 12V 314Ah Mini LiFePO4 Battery (100A BMS & Bluetooth)
Bluetooth upgraded! Integrated Bluetooth 5.0 for real-time monitoring with range up to 10 m. 314Ah high capacity and massive 4019.2Wh of usable energy in ultra Mini size, ideal for high-demand applications.
- Bluetooth 5.0 monitoring via the HumSienk Smart BMS App with range up to 10 m.
- Mega 4kWh energy in ultra mini size, fully meet your half-day power needs.
- 1/3 smaller and half the weight than 3 x 12V 100Ah AGM batteries.
- 4 x 3.2V 314Ah EV grade A+ prismatic LiFePO4 cells, 6000+ cycles at 80% DoD & 10+ years lifetime.
- Basic 7+ BMS protection, overvoltage protection, deep discharge protection, battery temperature (high/low-temperature) protection, undervoltage/overload protection, charging current protection.
- Suitable for continuous high current discharge (Max. 100A), ideal sustain power supply for medium and large RVs, caravans, solar systems and fishing boats, yachts, etc.
- Max. 4P4S expansion, up to 64.307kWh energy & 20.48kW power
- IP65 waterproof and dustproof rating.
- 5-year warranty, IEC62619, CE-EMC, CE-RoHS, CE-Battery and FCC-SDoC certified.
Product Data
| SKU | HS12V314AH100MINIBT |
| Category | LiFePO4 Deep Cycle Battery |
| Dimensions (L x W x H) | 382 x 193 x 249.5mm |
| Approx. Weight | 28 kg |
| Terminal Type | M8 |
| Dangerous goods classes | 9 |
| Certification | IEC62619, CE-EMC, CE-RoHS, CE-Battery and FCC-SDoC |
| Case Material | ABS |
| Enclosure Protection | IP65 |
Electrical Data
| Nominal Voltage | 12.8V |
| BMS Low Voltage Cutoff | 10V |
| Nominal Capacity | 314Ah |
| Energy | 4019.2Wh |
| Output Power | 1280W |
| Self Discharge | < 3% / month |
Discharge Data
| Max. Continuous Discharge Current | 100A |
| BMS Discharge Cut-Off Current | 300A±50A |
| Short Circuit Protection | Yes |
Charge Data
| Recommended Charge Current | 60A (0.2C) |
| Maximum Charge Current | 100A |
| Recommended Charge Voltage | 14.4V-14.6V |
| BMS Charge Cut-Off Current | 130A±30A |
| Maximum Batteries in Series | 4 |
| Maximum Batteries in parallel | 4 |
Temperature Data
| Discharge Temperature | -20ºC to 65ºC |
| Charge Temperature | 0ºC to 55ºC |
| Storage Temperature | 0ºC to 60ºC |
| BMS High Temperature Cut-Off | 60ºC to 75ºC |
| BMS Low Temperature Cut-Off | -25â to 5â |
Customer Reviews
Great value,I bought one to test, and was very happy with it, so i decided to get a second one a week later, so i have now two in parallel, so more than enough for my motorhome, i really recommend it, great value !!
I am very happy with my purchase. The product arrived within a week of purchase. I use it in my camper.
Tremendous power. Purchased two for my motorhome. Powers everything from A/C to microwave for about 3 days without having to run generator.
The first battery I received would not charge because the low temp sensor was faulty. I contacted support and they sent me a replacement and a return shipping label for the bad one. The new one charged up and works great. Seems to be good quality for a budget friendly battery.
Not sure what happened in shipping, whether it was the manufacturer, Amazon, or FedEx, but the battery did not arrive in the original packaging. It was in a FedEx box that was roo large. Box had two foam packaging pieces and two sets of terminal bolts. Battery was able to move quite freely in the box. FedEx box was damaged quite a bit and held together with a bunch of tape. Battery has noticeable dings on one lower side, but did not go through the outer shell.
Put the battery on a slow charge and was able to get it completely full with no issues. No swelling, no overheating, and completed a full charge as expected. I will try to remember to come back and complete the review once I get the power station in use.
Me encanta esta bateria por su gran capacidad de 314 ah y 4019 watios
Had a problem with the battery not charging but after contacting the customer service, they guide me through the process and after that everything worked out great. The customer service is excellent and the product. Iâm using it for last two weeks now itâs working great thank you for standing behind your products Not like the other brands.
The battery itself is heavy duty and they are selling it for a great price
- Search & Click to download the App: Search for "HumSienk Smart BMS" on Google Play or the Apple Store, and click to download.
- Perform basic setup & Accept terms: Allow the app to access your phoneâs Bluetooth and Wi-Fi.
- Connect your Bluetooth battery: One way is to click the search icon in the upper right corner, find your Bluetooth battery, and connect; another way is to open the scan button in the search box and scan the QR code on your Bluetooth battery.
- Select the preferred language: There is a language selection box at the top of the app. Currently supported languages include Chinese, English, Japanese, Spanish, French and Dutch.
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Smart Upgraded. High Capacity. Mini Sized.
Same as Humsienk 12V 314Ah Mini LiFePO4 lithium battery, equipped with 4 x 3.2V 314Ah EV grade A+ prismatic LiFePO4 cells and 100A BMS, delivering massive 4019.2Wh of usable energy and 1280W output power. Adding Bluetooth 5.0, this smart battery can be monitored via the HumSienk Smart BMS App with range up to 10 m, allowing you to access information such as system overview, fault alerts, and battery status.
6+ Basic BMS Protection & Warning
With over 6+ basic intelligent safety features, this smart battery is safeguarded against every threat, from overcharging to short circuits. Advanced protection against temperature extremes, current surges, and discharge risks ensures stable power and worry-free adventures.
Real-Time Monitoring with Bluetooth 5.0
The built-in Bluetooth 5.0 enables real-time power tracking via the HumSienk Smart BMS App, allowing you to access information such as system overview, fault alerts, and battery status.
Hands-Free Low-Temp Cut-Off
The built-in BMS with an automatic low-temperature cut-off means you don't have to hover around your LiFePO4 lithium battery, manually shutting it down. When the ambient temperature rises to 5°C, the battery will automatically recover.
Compact 4kWh Power for Endless Adventure
A 314Ah Mini LiFePO4 lithium battery can power your TV for 40 hours, your bread maker for 20 hours, your microwave for 8 hours or your air conditioner for 4 hours.
Scalable Power, Flexible Setup
Build your ideal power system with up to 4 batteries in series and 4 in parallel (4P4S), delivering up to 64.307kWh. Great for yachts, RVs, solar energy, off-grid systems, and camping. Can adapt to various setup.
FAQs
No, Humsienk 12V 314Ah Mini LiFePO4 lithium battery is a deep-cycle battery designed for energy storage and not for the high, short-burst current required for starting an engine. Its 100A continuous discharge are tailored for devices like refrigerators or air conditioners, not the high cranking power needed for car engines.
All Humsienk LiFePO4 lithium batteries have built-in powerful BMS, which has multiple protections such as overvoltage, overcurrent, extreme temperature, short circuit, etc.
The dimensions are 382 x 193 x 249.5 mm, which is smaller than LiFePO4 batteries with a capacity of over 300Ah on the market. Fitting in various battery boxes, including common 8D and 4D sizes. The weight is 28 kg.
Humsienk 12V 314Ah Mini LiFePO4 lithium battery is equipped with 4 x 3.2V 314Ah EV grade A+ prismatic LiFePO4 cells and 100A BMS, delivering massive 4019.2Wh of usable energy and 1280W output power. Ideal for high-demand applications, LiFePO4 for RVs, Solar & Marine.
Built-in advanced 100A Battery Management System (BMS) offers comprehensive protection through intelligent Bluetooth 5.0 monitoring and control.
- Overvoltage Protection: The BMS shuts down the charging interface if the battery voltage is too high. The voltage of a single cell should not exceed 3.65V. When the single-cell voltage drops to a certain value, the charging interface is reopened.
- Deep Discharge / Undervoltage / Overload Protection: When the battery votage drops under 10V, the BMS shuts down the battery. It can only be activated when the battery is fully charged.
- Passive Balancer: Passive balancing is activated when the voltage of a single cell exceeds 3.4V and the voltage difference among the four cells exceeds 30mV.
- Extrem Temperature Protection: If the battery temperature is too low/high (-20°C - 60°C), the BMS shuts down the battery. Only when the battery temperature returns to normal does the BMS automatically switch the battery on.
- Charging Current Protection: If the charging current is too high, the BMS will shut down the battery. Typically, the charging current of our batteries does not exceed 1C. The standard charging current of the battery is 0.2C - 0.5C.
- After receiving the battery, please charge it using a LiFePO4 charger with LiFePO4 activation function.
- Search for "HumSienk Smart BMS" on the Apple Store or Google Play Store and download it.
- Agree to the terms of service and turn on Bluetooth positioning on your phone.
- Scan the QR code on the battery housing to connect the battery.
Integrated Bluetooth 5.0, this smart battery data (power, voltage, single cell voltage, temperature, current, etc. )can be monitored via the HumSienk Smart BMS App. It can also control the charging and discharging of the battery. View More.
If the Bluetooth signal weakens, please make sure your phone is within 10m of the signal coverage range.
If you really can't connect, please contact Humsienk customer service: support.eu@humsienk.com
Unfortunately no. However, you can monitor both batteries separately via the HumSienk Smart BMS.
Approximate 8 hours.
Assumed close to 100% efficiency, 500 Watts divided by 12.8 Volts is about 39A. If you run the battery dead 314Ah divided by 39A is about 8 hours.
There are three general charging methods: AC-DC LiFePO4 charger, solar panel charging and DC generator charging.
Charging Voltage: 14.4V-14.6V
Recommended Charge Current: 60A (0.2C)
Typically, LiFePO4 lithium batteries can be charged at a rate of 0.2C to 0.5C, where C is the capacity of the battery in ampere-hours (Ah). So, this 314Ah Mini LiFePO4 lithium smart battery can be charged at a standard rate of 62.8A (0.2C) to 157A (0.5C).
All Humsienk LiFePO4 lithium batteries are charged within a range of 0°C to 55°C and feature low temperature cut-off protection. When the ambient temperature is below 0°C, the BMS will cut off to protect the battery. Charging in freezing temperatures will damage the battery cells.
Humsienk 12V 314Ah Mini LiFePO4 lithium smart battery supports up to 4 series and 4 parallel connections, which means that 16 12V 314Ah Mini LiFePO4 lithium smart batteries can form a 48V 1256Ah battery system.
â ïž Critical Connection Requirements
- Same brand: The batteries need to be of the same brand, as the cells and BMS of other brands of batteries may be different from those used by Humsienk.
- Same Battery Model: Using the exact same battery model with the same voltage (V), capacity (Ah), and BMS rating (A).
- Purchased in the last three months: Ensuring they are from the same manufacturing batch for balanced performance.
Tips: Before connecting batteries in series or parallel, each battery needs to be fully charged.
3 12V 100Ah batteries connected in parallel can create a 12V 300Ah battery system. However, using only one battery in the system allows for better consistency and more stable performance, uses fewer wires, and is smaller. And the size of 12V 314Ah Mini LiFePO4 lithium battery is not much different from the regular 12V 100Ah battery.
Please try charging the battery first. If you are unable to monitor the battery via the HumSienk Smart BMS App after charging, please contact us for after-sales service.
