【⚡SUMMER SALES】Humseink - 12V 320Ah Bluetooth LiFePO4 Battery with 250A BMS
1. Long Cycle Life, Cost-Saving: 6000 cycles @80%DOD, far beyond lead-acid, cut long-term cost.
2. Bluetooth Smart Control, Real-Time Status: APP monitors SOC, voltage, temperature anytime.
3. 250A BMS+6 Protections, Defense Risks: 300A Peak Discharge Current, reducing the risk of thermal runaway.
4. 320Ah High Capacity, 4096Wh Long Runtime: Double energy density of same-size lead-acid, power RV AC, boat motors.
5. Multi-Scenario Fit, RV to Gardening Covered: Fits RV, off-grid, boats, gardening, 90% energy storage scenarios.
6. 3 Charging Modes+1C Fast Charge: Supports charger, solar, generator, 6.4h full charge at 1C.
7. Lightweight & Easy Install, One-Person Operation: Only 59.75lbs, M8 terminal compatible, space-saving design.
8. 4S4P: Expandable to 65.5kWh home-level energy storage.
9. Wide Temp Range (-4°F~149°F), Stable in Extremes: Discharges at -4°F, works at 149°F, adapts to various climates.
| Mechanical | Plastic Case | ABS |
| Size | 522 x 238 x 218 mm / 20.55 x 9.7 x 8.58 in | |
| Weight | 27.10+0.5kg / 59.75+1.10 lb | |
| Electrical Characteristics |
Nominal Voltage | 12.8V |
| Nominal Capacity | 320Ah | |
| Energy | 4096Wh | |
| 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 | 14.4V+0.2V |
| Charge Mode | CC/CV | |
| Charge Recommended Current | 64A | |
| Max. Continuous Charge Current | 250A | |
| Standard Discharge | Discharge Recommended Current | 160A |
| Max. Continuous Discharge Current | 250A | |
| Discharge Cut-Off Voltage | 10V | |
| Environmental | Charge Temperature | 32°F~113°F/0℃C~45°C |
| Discharge Temperature | -4°F~149°F/-20°C~65°C | |
| Storage Temperature | -4°F~113°F/-20°C~45°C | |
| Ingress Protection Rating | IP65 |
At Humsienk, we are committed to providing our customers with a smooth, efficient, and safe shipping experience.
Shipping Methods and Time
We offer two shipping methods to meet your needs, whether you're ordering a single battery or bulk quantities. All shipping is processed through reliable carriers, including Allied express, AU post & Team Global express.
- Processing time: 1-2 business days
- Shipping time: 3-7 business days
The shipping will delay for some objective or uncontrolled reasons. We will notice our customer ahead for delays.
Please read our shipping policy page for more details.
Contact Us
If you have any questions or concerns about shipping, delivery, or the handling of your order, please don’t hesitate to reach out to our customer support team:
- Email: service.au@humsienk.com
- Phone: (+86)755 3452 3348
30-Day Return Policy
We want you to be completely satisfied with your Humsienk purchase. That's why we offer a hassle-free 30-day return policy.
Refunds:
Once we receive your approved return, we'll inspect the item and issue a full refund within 3 business days to your original payment method. Processing times by your bank or credit card company may apply.
Order Cancellation:
We typically process orders within 1-2 business days. To cancel an order, contact us as soon as possible at service@humsienk.com.
If the order has already shipped, we'll process a refund within 3 business days of receiving the returned product.
Contact Us:
For questions about our return policy or to initiate a return, please contact us at service.au@humsienk.com.
Tips: Please read our Return and Refund policy page for more details.
