12V 460Ah LiFePO4 Heated Battery | 5888Wh Deep Cycle Lithium Battery
SKU: SE-B460
Product Description
Technical Aspects
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FAQ
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Product Description
Technical Aspects
| Storage Capacity | 460 Ampere hours (Ah). Sunrich Energy LiFePO4 batteries provide stable and consistent power throughout their discharge cycle. They maintain a steady output, minimizing capacity loss and avoiding the sharp drop-off seen in similar-sized SLA batteries. |
| Voltage | 12.8 Volts |
| Energy | 5888 Watt-hours (Wh) |
| Terminals | 2 PCS * SUS304_M8x12_triple combination machine tooth screw; 2 PCS * SUS304_M8x16_triple combination machine tooth screw; 2 PCS * SUS304_M8x20_triple combination machine tooth screw |
| Size | 20.5x10.6x8.7 in （Group 8D） |
| Weight | 101.7 lb. |
| Lifecycles (battery lifespan) | About 7,000 cycles versus 500 for typical SLA batteries. Sunrich Energy LiFePO4 batteries last longer, reducing long-term ownership costs. |
| Operating temperature | Ideal for rugged conditions. Performs better than SLA or other lithium batteries. Operates optimally between -4°F and +140°F. Avoid charging below 32°F. |
| Discharge | 200A max continuous discharge. The flat voltage curve offers greater capacity than SLA battery |
| Charge | Maximum charging current 200A. Recommended voltage 14.4V. |
| Includes active 200A BMS protection | Contains a circuit that handles cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and high temperature protection for increased performance and longer life. |
| NOT for Starting Engines | This is a deep cycle 12V battery. Not designed for starting gasoline engines. |
Storage Capacity: 460 Ampere hours (Ah). Sunrich Energy LiFePO4 batteries provide stable and consistent power throughout their discharge cycle. They maintain a steady output, minimizing capacity loss and avoiding the sharp drop-off seen in similar-sized SLA batteries.
Voltage: 12.8 Volts
Energy: 5888 Watt-hours (Wh)
Terminals : 2 PCS * SUS304_M8x12_triple combination machine tooth screw; 2 PCS * SUS304_M8x16_triple combination machine tooth screw; 2 PCS * SUS304_M8x20_triple combination machine tooth screw
Size: 20.5x10.6x8.7 in （Group 8D）
Weight: 101.7 lb.
Lifecycles (battery lifespan): About 7,000 cycles versus 500 for typical SLA batteries. Sunrich Energy LiFePO4 batteries last longer, reducing long-term ownership costs.
Operating temperature: Ideal for rugged conditions. Performs better than SLA or other lithium batteries. Operates optimally between -4°F and +140°F. Avoid charging below 32°F.
Discharge: 200A max continuous discharge. The flat voltage curve offers greater capacity than SLA battery
Charge: Maximum charging current 200A. Recommended voltage 14.4V.
Includes active 200A BMS protection: Contains a circuit that handles cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and high temperature protection for increased performance and longer life.
NOT for Starting Engines: This is a deep cycle 12V battery. Not designed for starting gasoline engines.
Shipping
FAQ
How soon can I expect the delivery?
You will receive the package within 3 to 5 business days after placing the order.
Do I need a self-heating lithium battery?
We've had customers use this battery when skiing ice fishing or doing other various winter activities. You can use and discharge Sunrich lithium batteries in cold temperatures, but a self-heated battery might be what you want if you plan to charge it in the cold.
How does the self-heating work?
The self-heating function is activated by the BMS when the battery is connected to a charger at temperatures between -20℃ and 5℃ (-4℉ to 41℉). The heating stops once the battery reaches 10℃ (50℉).
What are the differences between Self-Heating and Low-temperature protection batteries?
These two series primarily address the charging issues of LiFePO4 lithium batteries in cold weather. The main difference between the Low-Temperature series and the Self-Heating series lies in the presence of an automatic Battery Management System (BMS) heating module. The Self-Heating series allows the battery to self-warm without any action required from the user while charging.
Does the lithium battery charge while heating?
No. Charging starts once the battery heats up to 10℃ (50℉).
Can the Sunrich self-heating lithium battery be charged while heating?
Yes. The Sunrich self-heating LiFePO4 lithium battery can discharge if it has power while heating. However, we don't recommend discharging during the heating process, as it may harm the performance and lifespan of the battery.
Can I add heating facilities to help with external heating?
External heating only heats the casing and does not heat the battery cells. In conditions of -20°C, after external heating for two hours, the battery cells temperature rise to 5°C, but the lead-acid casing temperature has risen to 70-80°C. Therefore, it is not recommended to externally heat the battery, as the actual cell temperature cannot be determined at this time.
Are Sunrich LiFePO4 Lithium batteries safe?
Yes. LiFePO4 is an inherently safe chemistry and the most stable lithium-type battery on the market. Sunrich lithium cells are UL certified for the highest safety and sustainability standards. All Sunrich LiFePO4 batteries come with an internal Battery Management System which protects against under-voltage during discharge, over-voltage during charge, over-current during discharge, over-temperature during charge and discharge, and short-circuit protection – protects battery cells from damage. Additionally, Sunrich LiFePO4 Lithium batteries have been tested to be free from the risk of fire, and electric shock in harsh environments.
Can I use this Sunrich LiFePO4 battery as a starting battery?
No. This Sunrich LiFePO4 battery is designed for energy storage and is not intended for starting applications. It should not be used to start any devices.
Can I charge self-heating lithium batteries in cold weather (below freezing temperatures)?
Yes. The self-heating lithium battery can safely charge in temperatures ranging from -20℃ to 50℃ (-4℉ to 122℉). The built-in self-heating pad will automatically activate to heat the battery.
How do I store Sunrich LiFePO4 lithium batteries?
It is recommended to store Sunrich LiFePO4 batteries at 50% state of charge (SOC). For long-term storage, cycle the batteries at least every 6 months to maintain battery health. The recommended storage environment is between 10℃ and 35℃ (50℉ to 95℉), with humidity levels between 45% RH and 75% RH.
What should I do if the lithium battery shuts off due to a low state of charge (SOC)?
If your battery shuts off due to low SOC, disconnect the loads immediately and recharge it as soon as possible to prevent damage. Monitoring your lithium battery's SOC and recharging it when it reaches 50% SOC helps maximize usable energy per cycle while minimizing strain on the battery. This SOC balancing significantly extends the lifespan of your lithium deep cycle battery.
How can I check the percentage left after using my battery?
1. Bluetooth App: Download the app by scanning the QR code on the side of the battery to check the remaining charge. 2. Battery Monitor: You can install a separate Battery Monitor to track the battery's percentage, voltage, and health.
How much is the VAT charge % when shipping to Ohio?
Please be advised that there is no VAT for shipments within the US. VAT only applies when shipping outside the US.
Warranty
Battery
10-Year Warranty
Solar Panel
25-year output warranty; 10-year workmanship warranty
Solar Charge Controller
2-Year Warranty
Inverter
2-Year Warranty
30 Day Money Back Guarantee
Sunrich Energy would like to ensure that your shopping experience is unsurpassed, even for a return. We realize that, for whatever reason, you may decide to return your purchase. For new, undamaged, and unmodified products, Sunrich Energy offers a 30-day refund policy. Products returned outside 30 days require special authorization. Any return submitted for a refund will be subject to a 15% restocking fee and shipping costs. In the case of product modification, Sunrich Energy will not accept your return as it voids our warranty policy. If you send us a modified product for a refund, the product will be returned to you at your expense.
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