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800Ah 12V LiFePO4 Off-Grid Battery Kit 10.2kWh Deep Cycle for RVs and Off-Grid Use
$3,199.99
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Description
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Why Buy From Us
The ALPHA 2 LITE is a 12V 200Ah LiFePO4 battery built to be tougher and more efficient than similar batteries on the market. Manufactured with the finest quality materials, the ALPHA 2 LITE is packed with lithium-iron-phosphate cells for maximum energy efficiency.
With its optimized construction and 200Ah capacity, the ALPHA 2 LITE can provide the energy you need at a moment's notice. Coupled with its security features and low-maintenance requirements, the ALPHA 2 LITE is the battery for people who need energy storage solutions without fuss.
This 800AH 12V 10.2kWh Lithium Battery Bank comes with:
- 4 x 12V 200AH LiFePO4 Battery
- 6 x 1ft 2 AWG Battery Cable
Features
- Premium lithium-iron-phosphate cells
- >10-year lifespan with proper maintenance
- Unsurpassed high-temperature performance
- Low maintenance
- High amp capacity
- Stable output voltage
- Low self-discharge
- Overcharging or discharging protection
- Overcurrent & short circuit protection
- High & low temperature disconnects
- Charge Voltage: 14.4V
- Max Charge Current: 200A
- Max Discharge Current: 200A
- Battery Dimensions (Lx—Wx—H): 20.9x—8.1x—8.5 in
- Weight: 52.9 lb
BMS Safety Protection
- Every LiFePO4 cell is individually fused for safety and efficiency. If any cells fail, the isolated fuse prevents damage to the other cells, allowing the battery to continue functioning normally.
- Other BMS Features include:
- Convenient removable carry handle
- Lightweight
- Short circuit protection
- Overcharge/discharge protection
- Excessive heat protection
Specifications
Battery
- Nominal Voltage: 12.8V
- Nominal Capacity: 200Ah
- Minimum Capacity: 199Ah
- Cycle Life: >4000 cycles
Operating Specifications
- Capacity: 200Ah
- Energy: 2560 Watt Hours
- Charge Voltage: 14.4V
- Continuous Discharge Current: 200A
- Self Discharge: <5%/month
Temperature Performance
- Charge Temperature: 32℉ to 131℉ (0℃ to 55℃)
- Discharge Temperature: -4℉ to 140℉ (-20℃ to 60℃)
- Storage Temperature: 14°F-113°F / -10℃-45℃, 90％RH Max (More than 3 months)
Physical Specifications
- Battery Dimensions (Lx—Wx—H): 20.9x—8.1x—8.5 in
- Weight: 52.9 lb
BMS Operation
Over Charge Protection
- Over charge detection voltage: 3.75V±0.03V
- Over charge detection delay time: 1000ms±500ms
- Over charge recovery voltage: 3.55V (Min 3.40V, Max 3.60V)
Over Discharge Protection
- Over discharge detection voltage: 2.20V±0.08V
- Over discharge detection delay time: 1000ms±500ms
- Over discharge recovery voltage: 2.70V±0.10V
- Short Circuit Protection: Yes
- Warranty: 5 years
Choosing the right retailer matters, especially for critical power and off-grid systems. Here’s what sets Energy Systems Central apart.
- Free Shipping Nationwide: Transparent pricing with no hidden fees at checkout.
- Best Price Assurance: If you find the same product offered for less, we’ll review and match it where applicable.
- Easy 30-Day Returns: Clear, straightforward return policies designed for peace of mind.
- Expert-Led Support: Speak directly with knowledgeable specialists who understand the products. Call us at 888-332-7989.
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Yes. We provide free standard shipping on all orders shipped within the United States. Shipping costs are included in the listed price with no hidden fees at checkout.
Most orders are processed within 1 to 2 business days. Delivery times typically range from 3 to 7 business days depending on your location, carrier scheduling, and product size.
We offer a 30 day return window for eligible products that are unused and in original condition. Our support team will guide you through the return or exchange process if needed.
Absolutely. Yes. Our knowledgeable product specialists are available by phone, live chat, or email to help you select the right equipment for your application.
Most products include a manufacturer warranty, typically starting at one year. Warranty terms vary by brand and model and are listed on each product page.
Yes. We are an authorized retailer and only sell brand new, genuine products sourced directly from manufacturers or their approved distributors.
