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RICH SOLAR

Rich Solar 300Ah 12V LiFePO4 Off-Grid Battery Kit | 3.8kWh Deep Cycle Lithium Battery Bank | Powerful 300Ah Battery Kit for RVs, Trailers, Cabins, Campers, Vans, Off-Grid | 3 X ALPHA 1 LITE in Parallel

SKU RS-B12100x3

Regular price: $1,199.99

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Regular price: $1,199.99

Quantity

Estimated Shipping

Free Standard Shipping on all orders over $500 within the United States. Exclusions apply to oversized freight.

Processing Time: Orders are processed in 1–2 business days. Orders placed before 2:00 PM EST begin processing the same day.
Transit Time: Standard items arrive in 3–7 business days. Larger freight items may arrive in 10–21 business days.
Freight Delivery: The carrier will contact you via phone to schedule a delivery window.
Inspection is required upon arrival; please note any damage on the receipt before signing so we can expedite a replacement..

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Return Policy

Returns & Support
We offer a 7-day return window for all unused and unopened gear. Returns are subject to a 15%–25% restocking fee, and return shipping is the responsibility of the customer.

See Return & Refund Policy for more info.

Product Description

The ALPHA 1 LITE is a 12V 100Ah lithium battery built and packed with RICH SOLAR’s premium LiFePO4 cells. Built with quality materials that are made to last, this lithium battery delivers 4,000+ cycles and over 10 years of lifespan. Compact and lightweight in a Group 24 size, it’s designed to power your off-grid adventures efficiently.

Experience a full day of reliable power output with the ALPHA 1 LITE’s 100Ah capacity—perfect for RVs, vans, and off-grid setups. With low maintenance, deep-cycle capabilities, and premium LiFePO4 technology, this battery is ready to meet your energy storage needs.

This 300AH 12V 3.8kWh Lithium Battery Bank comes with:

3 x 12V 100AH LiFePO4 Battery
4 x 1ft 2 AWG Battery Cables

Features

Premium lithium-iron-phosphate (LiFePO4) cells
> 10-Year lifespan with proper maintenance
Unsurpassed high-temperature performance
Group Size 24
Low maintenance
High amp capacity
Stable output voltage
Little self-discharge
Overcharge/discharge protection
Overcurrent & short circuit protection
High & low temperature disconnects
Charge Voltage: 14.4V
Max Charge Current: 100A
Max Discharge Current: 100A
Battery Dimensions (L×W×H): 10.2×6.6×8.3 in
Weight: 24.3 lb

BMS Safety Protection

Every LiFePO4 cell is individually fused for safety and efficiency. If any cell fails, the isolated fuse prevents damage to other cells, allowing the battery to continue functioning normally.
Other BMS Features include:
Convenient removable carry handle
Lightweight
Short circuit protection
Over-charge/discharge protection
Excessive heat protection

Specifications

Battery

Nominal Voltage: 12.8V
Nominal Capacity: 100Ah
Minimum Capacity: 99.5Ah
Cycle Life: >4000 cycles

Operating Specifications

Operating Voltage: 12.8V
Capacity: 100Ah
Energy: 1280 Watt Hours
Charge Voltage: 14.4V
Continuous Charge Current: 100A
Continuous Discharge Current: 100A
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 (L×W×H): 10.2×6.6×8.3 in
Weight: 24.3 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