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Local Free & Fast Delivery
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24/7 Online Support
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30-Day Return & Refund
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5-Year Free Wararnty
- Smart Bluetooth
- Self-heating
- Power Starting battery
- Low-temp Cutoff
- Dual Purpose
Humsienk 24V 230Ah 1800CCA Self‑Heating Bluetooth LiFePO4 Battery with 200A BMS
Lock in the lowest price of 2026! Upgrade your home rv, solar storage or off-grid power setup before prices return to regular retail.
19.0 x 6.7 x 9.5 in | 42.0 lbs
- Compact & Lightweight Design – making it easy to install in RVs, marine vessels, and solar storage systems.
- High Energy Density – Delivers up to 60Wh/lb (2560Wh / 44lbs ≈ 58Wh/lb actual), providing more power in a smaller footprint compared to traditional lead-acid batteries.
- Scalable 2S4P Configuration – Supports up to 2-series, 4-parallel connections for a maximum system capacity of 19.2kWh, allowing flexible expansion to meet growing energy demands.
- Long Cycle Life & Durability – Built with Grade A+ automotive-grade LiFePO4 cells, offering over 6,000 cycles at 80% DoD and a service life of up to 10 years.
- Intelligent BMS & Safety Certifications – Equipped with a 100A smart Battery Management System for comprehensive overcharge, over-discharge, over-current, short-circuit, and temperature protection. Rated IP65 (dustproof & splash-proof) and certified to IEC62133, CE-EMC, CE-RoHS, FCC-SDoC, and UN38.3.
Hurry! Only--items left in stock!
Special Add-Ons
Humsienk 4AWG 11-Inch Battery Cable for Series/Parallel Connection
Shop early with total peace of mind! If you purchase any Humsienk product today and the price drops on our official store within 30 days of your purchase, we will gladly refund you the price difference.
- Zero Risk Shopping: Lock in your favorite power setup now before inventory runs out.
- Hassle-Free Price Adjustment: Simply reach out to our customer support team with your order number, and we’ll process your price match refund within 24–48 hours.
- 100% Protection: Valid across all Black Friday & Cyber Monday promotional discounts.
We want you to be completely satisfied with your purchase. HUMSIENK offers a 30-Day Money-Back Guarantee for all orders, allowing you to return or exchange eligible products within 30 days of delivery.
1. Eligibility for Returns
- Timeframe: Return requests must be initiated within 30 days from the date you received your item.
- Item Condition: Items must be in brand-new, unused, and resalable condition, complete with all original packaging, manuals, power cords, and accessories.
- Non-Returnable Items: Custom/special orders, final sale items, or products damaged due to improper installation or misuse are not eligible for non-reason returns.
2. Return Shipping Costs
- Buyer’s Remorse (Change of Mind / Non-Quality Issue): If you are returning an item for personal reasons (e.g., bought by mistake, no longer needed), the customer is responsible for the return shipping fees and any associated LTL freight/restocking charges.
- Defective or Damaged Items: If the product is defective upon arrival or damaged during transit, HUMSIENK will provide a prepaid shipping label and cover all return/exchange costs.
3. How to Initiate a Return
- Contact Support: Email our customer service team at service@humsienk.com with your Order Number, product serial number, and reason for return.
- Receive RMA & Return Address: Our support team will review your request within 24–48 hours and provide Return Merchandise Authorization (RMA) instructions and the local warehouse return address.
- Ship & Track: Package the item securely and share the return tracking number with us.
4. Refund Processing
Once your return is received and inspected at our local US/CA warehouse, your refund will be processed within 3–5 business days. Refunds will be automatically credited to your original payment method.
- Contiguous US Free Shipping: Enjoy 100% Free Shipping on all orders delivered within the contiguous United States — no minimum purchase required.
- Hawaii (HI) Shipping: Deliveries to Hawaii are supported with a flat shipping fee of $1,000 per order.
- Local Warehouse Delivery: All items are stored in and dispatched directly from our local US logistics centers for fast, reliable transit.
- Rapid Order Processing:Standard Express Items: Orders are processed and dispatched within 24 business hours. Tracking numbers are automatically emailed upon shipment.
- In-Stock Standard Express Delivery: Estimated 2–5 Business Days (Contiguous US) (Excludes presale items).
LTL Freight & Heavy Cargo Delivery:
- Applicable Models: 48V 300Ah, 48V 314Ah, and 48V 628Ah battery systems, as well as 48V Bundles/Kits.
- Split Shipment for 48V Bundles: For 48V Bundle systems, items will be dispatched in separate packages via LTL freight—typically Package 1 for the Battery System and Package 2 for Inverters & Accessories. Packages may arrive together or in separate deliveries based on logistics handling.
- Processing & Transit Time: 3–7 Business Days. Please note that LTL shipments require 1–2 business days prior to dispatch for recipient verification, rate finalization, and carrier scheduling. Liftgate service is included.
- Manual Tracking Support: As heavy freight operates outside standard express parcel networks, online auto-tracking may be limited. For real-time status updates on your freight shipment, please contact us at service@humsienk.com.
At Humsienk, we stand behind the quality and performance of our energy storage solutions. We offer flexible warranty coverage based on product category:
- Refurbished / Second-Hand Batteries: 1-Year Limited Warranty
- Accessories & Components: 1-Year Limited Warranty
- Inverters: 2-Year Limited Warranty
- 12V LiFePO4 Batteries (8Ah – 50Ah): 3-Year Limited Warranty
- All Other Battery Systems: 5-Year Limited Warranty
Activate Your Warranty
To ensure full coverage and access fast-track customer support, please register your product serial number via our official Humsienk Warranty Registration Page.
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Local Free & Fast Delivery
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24/7 Online Support
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30-Day Return & Refund
-
5-Year Free Wararnty
Ignite Fast. Power Longer. The 24V Dual‑Purpose Evolution.
Unleash 1800CCA of cold‑cranking might for instant starts and 5.88kWh of usable energy to run your gear for hours. One LiFePO₄ battery – two missions, mastered.
200A
BMS
200A
Continuous
5120W
Power
Specifications
| Mechanical | Shell Type | ABS |
| Size | 524 x 365 x 232.55 mm / 20.63 x 14.37 x 9.15 in | |
| Weight | 43.25kg±3%/95.35lbs±3% | |
| Electrical Characteristics |
Nominal Voltage | 25.6V |
| Nominal Capacity | 230Ah | |
| Energy | 5888Wh | |
| Terminal | M8 | |
| Cycle Life | 6000@DOD80% | |
| Months Self Discharge | s3%/Month | |
| Efficiency Of Charge | 100%@0.2C | |
| Efficiency Of Discharge | 96~99%@0.5C | |
| Standard Charge | Charge Voltage | 28.8V±0.4V |
| Charge Mode | CC/CV | |
| Charge Recommended Current | 46A | |
| Max. Continuous Charge Current | 100A | |
| Standard Discharge | Discharge Recommended Current | 115A |
| Max. Continuous Discharge Current | 200A | |
| Discharge Cut-Off Voltage | 24.4V±0.8V | |
| Environmental | Charge Temperature | 32°F~167°F/0°C~75°C |
| Discharge Temperature | -40°F~185°F/-40°C~85°C | |
| Storage Temperature | 32°F~113°F/0°C~45°C | |
| Ingress Protection Rating | IP65 |
What's in the Box
24V 230Ah
×1
User Manual
×1
M8 Bolts
×2
Insulation cap
×2
Product Documents
24V 230Ah Self-heating
User Manual & Specification Sheet · English PDFs
Which Battery Fits Your Setup?
| Product |
24V 100AhBasic |
24V 150AhPlus |
24V 200AhPlus |
24V 230Ah 1800CCASelf-heating |
| Capacity | 2560Wh | 3.84kWh | 5.12kWh | 5.88kWh |
| Dimensions | 19.0 x 6.7 x 9.49 in | 20.53 × 9.37 × 8.69 in | 20.63 x 14.38 x 9.15 in | 20.63 x 14.37 x 9.15 in |
| Weight | 42.0 lbs | 80.14 lbs | 91.93lbs | 95.35lbs |
| BMS Current | 100A | 150A | 250A | 200A |
| Bluetooth | ||||
| Max Power | 2560W | 3840W | 6400W | 5120W |
| IP Rating | IP65 | IP65 | IP65 | IP65 |
| Best Application | RV, Trolling Motor, Home Storage | RV, Trolling Motor, Home Storage, DIY Solar Power | RV, Trolling Motor, Home Storage | RV, Trolling Motor, Home Storage |
| Price (USD) | $399.99 USD | $489.99 USD | $699.99 USD | $999.99 USD |
High-capacity lithium battery praised for excellent performance and value. Customers said "the best battery in all aspects" with "powerful" output even under heavy loads. Strong for RV conversions and solar systems. Charges quickly, lasts long, with built-in BMS protection. Some noted BMS settings are not customizable and delivery scheduling issues occurred.
Envio perfecto
I pre-ordered these with the assurance I could schedule the shipping so I could be there to receive and move the batteries. Unfortunately, the batteries were shipped without being scheduled. This led to trying to hold at a FEDEX office so they wouldn't sit for porch pirates, which turns out the FEDEX office doesn't allow lithium batteries, so multiple contact attempts and finally able to to work out a delivery with FEDEX about a week later. The batteries themselves were packaged very well and seem to be fine (I've only had them for one week).
We sincerely apologize for the delivery inconvenience. Due to critically low stock of the 24V 100Ah batteries, we rushed your order out to avoid a shortage, but failed to coordinate the shipping date with you. We are relieved you finally received them safely and are pleased that you are satisfied with the product quality. We will ensure better shipping communication in the future. Thank you for your understanding.
Very good quality, definitely the best brand to buy!
Batteria top la migliore in tutti punti di vista. Azienda seria puntuale
Ho acquistato una 24v 320 e potente non molla anche con carichi elevati
Works well . Will buy again
Ok
So far great battery is do big and hooked up with my other one. Took 4 day to charge up. That's fine by me.
Now as of today they are at full power and kicking butt.
todo bien gracias
I converted my 24V RV power power system from 8 6-Volt AGM batteries which weights 420lbs, 200Ah usable energy, to this single battery that weights 107lbs and 320Ah usable energy. It also takes half the space, and with Smart Monitoring I can monitor battery status. No brainer decision to convert from AGM to Lithium. Shipping was prompt, product form factor was perfect for my application, and the price was drastically lower than any other brand I could find. When I pull the trigger to convert my home for off-grid operation, Humsienk will be by go-to source for batteries.
Great lifepo4 battery with very good capacity. Only downside is I cannot get into the advance parameters of the bms setting so that I can set it up how I'd like. If there is a way to get into advanced settings so I can choose the maximum charge limit and minimum discharge limit I would like to be able to access that if it is avaliable, otherwise it is a pretty good battery. I reccomend!
Excellent!
These batteries look Gr8!! My husband installed in our trailer conversion - we found out they were fully charged @ 26.4v out of the box. After a clean and expert install, they both tested excellent - we're happy with this buy =) we'll buy again if need too for another project, thanks, keep being a blessing!!
Hhhh
After a fair bit of research, selected this unit due to good reviews and price, Vendor was great to deal with and documentation is very good. Video review showed it had solid construction (guessing the same manufacturer as a couple others as well). Waiting to hit the water to see how it performs but charged up well.
thanks to the built-in BMS that protects against overcharge, over-discharge, and short circuits. I’ve noticed significant improvements in the efficiency of my solar system since switching to this battery. It charges quickly, lasts long, and is incredibly reliable.
Hello from Edmonton Alberta in Canada. I own a 2015 Volvo vnl model with 4 x 12V acid batteries. Can I replace them with your 24V battery and connect it to my alternator ?
That can be done, but the 24V 230Ah self-heating battery you're asking about is only sold in the United States. There is currently no 24V battery stock available in Canada.
Hola cuando me llega mi pedido
Su pedido ha sido marcado como de riesgo medio y nuestro equipo ya le envió un correo para confirmar la autorización de compra; por favor revíselo y responda para poder procesarlo.
