Humsienk ORIGIN 24V 200Ah Plus LiFePO4 Battery (250A BMS)
Size: L635 × W244 × H218 mm /48 kg
- 25% Higher Performance: Upgraded 250A smart BMS delivers 6400W output, 25% more powerful than standard 200A systems, with 10+ safety protections.
- 5120Wh High Capacity: Provides strong and stable power for high-demand devices, supporting 48+ hours of off-grid use.
- Fast 10-Minute Installation: True plug-and-play design, installs 4X faster and replaces up to 4 lead-acid batteries.
- Expandable to 40.96kWh: Supports max 2S4P expansion and works with grid, solar, alternator, and generator charging.
- 10-Year Lifespan: Built with EV-grade LiFePO4 cells, offering 6000+ cycles (80% DOD) for long-term use.
- All-Weather Ready: IP65 waterproof design operates reliably from -4°F to 140°F.
- 5-Year Warranty: Fast shipping from local warehouses with 5-year warranty support.
- Certified Safety: Meets IEC, FCC, EMC, RoHS, CE, UN38.8 standards.
| Category | Item | Specification |
|---|---|---|
| Mechanical | Shell Type | ABS |
| Size | 635 × 244 × 218 mm / 25.00 × 9.61 × 8.58 in | |
| Weight | 46.15 kg ±3% / 101.74 lbs ±3% | |
| Electrical Characteristics | Nominal Voltage | 25.6V |
| Nominal Capacity | 200Ah | |
| Energy | 5120Wh | |
| Terminal | M8 | |
| Cycle Life | 6000 @ DOD 80% | |
| Months Self Discharge | ≤3% / Month | |
| Efficiency Of Charge | 100% @ 0.2C | |
| Efficiency Of Discharge | 96–99% @ 0.5C | |
| Standard Charge | Charge Voltage | 28.8V ± 0.2V |
| Charge Mode | CC / CV | |
| Charge Recommended Current | 40A | |
| Max. Continuous Charge Current | 250A | |
| Standard Discharge | Discharge Recommended Current | 100A |
| Max. Continuous Discharge Current | 250A | |
| Discharge Cut-Off Voltage | 20V | |
| Environmental | Charge Temperature | 32°F ~ 131°F / 0°C ~ 55°C |
| Discharge Temperature | -4°F ~ 140°F / -20°C ~ 60°C | |
| Storage Temperature | 32°F ~ 113°F / 0°C ~ 45°C | |
| Ingress Protection Rating | IP65 |
Customer Reviews
Mycket snabb leverans
This was our first purchase ever for LifePo4 24V 320 ah by Humsienk. Normaly always is something wrong by a purchase, but not at Humsienk. You order, get advise you need, pay what you order and they keep you informed by email every step on the way. Perfect delivery by FedEx and after sales is just amazing, you ask what you need to Humsienk about installing. You get in few days answer and always tell you "always happy to assist on the way".
Ευχαριστώ πολύ για την άψογη εξυπηρέτηση. Η παραγγελία παραδόθηκε μέσα σε 7 ημέρες, με εξαιρετική συσκευασία και χωρίς το παραμικρό πρόβλημα. Είμαι απόλυτα ικανοποιημένος από τη συνεργασία και σίγουρα θα σας προτιμήσω ξανά.
_----------Thank you very much for the excellent service. The order was delivered within 7 days, with perfect packaging and in excellent condition. I am fully satisfied with the transaction and would definitely choose you again.
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FAQs
No. This is strictly a "deep cycle" house battery designed for steady, continuous power. The BMS is not designed to deliver the massive, instantaneous Cold Cranking Amps (CCA) required to start an engine. Using it for engine ignition will immediately trigger the protection and may permanently damage the unit.
It stores 5120Wh (5.12kWh) of total energy and delivers an incredible 6400W of continuous output thanks to the 250A BMS. It can easily run heavy-duty 24V appliances, air conditioners, and large refrigerators for over 48 hours off-grid.
A standard 200A BMS limits your continuous power. Upgrading to our premium 250A smart BMS unlocks 6400W continuous output, giving you a 25% performance boost and ensuring your system handles high-surge appliances without shutting down.
It measures 635 × 244 × 218 mm and weighs 46.15 kg. It is a compact drop-in replacement that replaces four bulky 12V lead-acid batteries, saving you massive storage space and cutting installation time to just 10 minutes.
Yes. It supports a maximum 2S4P configuration (2 in series, 4 in parallel). You can scale your system up to a massive 48V (51.2V) 800Ah bank, delivering up to 40.96kWh of total energy for whole-home backup.
Yes, it features an IP65 rugged enclosure that is dust-tight and highly water-resistant. While it easily handles rain and harsh environments (-20°C to 60°C), we recommend installing it in a standard cabin compartment for maximum lifespan.
It supports three flexible charging options: 1. Solar (needs a 24V MPPT controller); 2. Alternator (needs a 24V DC-DC charger); 3. Grid/Generator (needs a 28.8V LiFePO4 charger). Thanks to its massive 250A max charging current capability, a high-output charger can fully recharge it in just 5 hours.
Built with premium EV-grade cells, it delivers over 6000 deep cycles at 80% DOD. Even with heavy daily use, it will provide reliable power for over 10 years.
We offer a solid 5-year warranty and a 30-day free return policy. All orders are dispatched from our local European warehouses (Poland/Germany) with fast, free delivery to your door and no hidden customs fees.