[⚡Black Friday Offer] 12V 300Ah Bluetooth LiFePO4 Battery with 200A BMS
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- 17.09 x 7.80 x 7.25 inch | 59.30 lb | 200A BMS
- High Performance: The Humsienk LiFePO4 battery offers a 300Ah capacity and standard voltage of 12.8V. With EV A+ grade cells, it boasts an impressive lifespan of up to 15,000 cycles. SDS/UN38.3/FCC/CE/ROHS certifications ensure its quality and safety.
- Built-in BMS Protection: This lithium batteries features a built-in 200A BMS protection plate that automatically disconnects if the discharge current exceeds, providing enhanced safety.
- Compact Design: Measuring 17.09 x 7.80 x 7.25 in and weighing 59.30 lb, our battery maximizes energy density while maintaining its performance. Its compact form factor saves space and offers installation flexibility.
- Temperature Resilience: Operating smoothly from -4°F (-20°C) to 158°F (70°C), the battery includes automatic power-off below -4°F (-20°C) for added protection and longevity.
- Series or Parallel Connection: Easily connect up to 4 batteries in series or parallel, achieving a total capacity of up to 40.96kWh. Customize your power solution to suit your needs.
- Perfect Fit: Designed to seamlessly fit the battery box, our 300Ah LiFePO4 battery eliminates the need for a larger box, simplifying installation.
- 5-Year Warranty & Support: We prioritize your satisfaction. Reach out to us for any questions or concerns. Our products come with a 5-year warranty for your peace of mind.
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![[⚡Black Friday Offer] 12V 310Ah LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1761791394__1761791369900-20251018_165545__original.jpg?auto=format&w=500)
I have an offload camper it is perfect for my needs
![[⚡Black Friday Offer] 12V 100Ah Group 24 LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1758858924__img_6143__original.JPG?auto=format&w=500)
I recently went camping offgrid in California. I utilized this standalone 12v 100Ah to power my diesel generator, running it all night long and enabling the inside of my tent to be 72F while outside it was 23F. I also powered some lights while I camped, using this battery. It shocked me how long it lasted, given the draw of power from the diesel heater all night long. Would absolutely buy again, given its portability and performance.
![[⚡Black Friday Offer] 12V 310Ah LiFePO4 Battery with 200A BMS](https://judgeme.imgix.net/humsienk/1758483444__img_2603__original.jpeg?auto=format&w=500)
Been running a four pack of these for almost 6 months and fully powers my home. Highly recommend these batteries
![[⚡Black Friday Offer] 12V 8Ah LiFePO4 Battery](https://judgeme.imgix.net/humsienk/1753561276__image__original.jpg?auto=format&w=500)
I made a portable charger out of one. Great little battery.
![[⚡Black Friday Offer] 12V 310Ah LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1753425593__img_3495__original.jpg?auto=format&w=500)
Replaced my 2 AGMs with 3 of these. Running the house on them now. Ran the Microwave, heated up some soup, running the washer now. Tripled my capacity. Gonna save me money.
![[⚡Black Friday Offer] 12V 314Ah Mini Bluetooth LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1753403046__1753403038226-20250721_101108__original.jpg?auto=format&w=500)
Bought 2 (4 packs) for a total of 32.15 KWh storage for an off-grid 15 kW DC solar paneled, 48 volt storage riverfront get-a-way. Always charge batteries individually to 100% SOC before connecting in series/parallel configurations.
Make sure charger (in my case is part of inverter) is set at a maximum voltage level lower than will let any single battery in the series string (4 in my case for 48v) cut off the charge voltage MOSFET. In my case I found this to be 54.9 volts or 13.725 for each of 4 batteries in series.
Very satisfied with purchase value and especially the Bluetooth monitoring of each battery.
![[⚡Black Friday Offer] 12V 314Ah Mini LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1753295283__1753295279732-20250722_165218__original.jpg?auto=format&w=500)
Plugged in 12v camping fridge to test. Battery hardly discharged for several hours. Initial reaction is positive.
![[⚡Black Friday Offer] 12V 100Ah Group 24 LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1742284915__0___iQ4yC_J__r2__original.webp?auto=format&w=500)
Arrived well packed, with four bolts and two caps and detailed user manual. Specs on pics. I will charge and discharge a few cycles with wall charger and solar. After a while I’ll share the performance results. Seems like a good value deal.Update: Humsienk 12.8v 100ah holds 13.3v at 50-60% state of charged capacity. Full charge reaches up to 14.02v, gets stabilized at 13.85v at 100% capacity.Humsienk customer service responded within 24hrs and conducted supportive knowledgeable assistance.
![[⚡Black Friday Offer] 12V 100Ah Group 24 LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1742284915__0__381UhCoy__r2__original.webp?auto=format&w=500)
They arrived in perfect condition.
![[⚡Black Friday Offer] 12V 100Ah Group 24 LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1742284915__0__m6-RiMO0__r6__original.jpg?auto=format&w=500)
Fast delivery and good product at a great price. I have not used it but I did charge it and am awaiting camping in a couple of weeks to use it. , just what I needed.
![[⚡Black Friday Offer] 12V 100Ah Group 24 LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1742284915__0__5Jbv2QC0__r8__original.jpg?auto=format&w=500)
Delivered on time. Tested a few times with a 12 volt trolling motor I borrowed. Worked very well. I haven't tried it on my 36 volt TM but I'm sure they will be fine.
![[⚡Black Friday Offer] 12V 100Ah Group 24 LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1742284915__0__qjQHYQLq__r1__original.webp?auto=format&w=500)
Arrived on time, have not used this yet but it was charged most of the way to 100% ,time will tell so far so good! good looking batt, and very light compared to a lead acid. very happy+++++!
The batteries were received quickly after order. the packaging was more than sufficient. the batteries come with 2 different length screws so you can connect more than one device.
Hurricane hit and this not only work but they work well beyond expectation. I've ran them non stop for 2 days and they power everything I need in the house.
Shipping was fast, price was the lowest around. It’s a great battery, powering my RV with ease.