14th Aug 2026, 04:58 PM
HumsiENK 12V 300Ah (314Ah) LiFePO4 Battery 3840Wh Lithium Iron Phosphate | 6000+ Deep Cycles, Built-in 200A BMS, Support Series Connection for RV Solar Off-Grid System Trolling Motor Marine Boat Home
Price may vary by location, shipping cost, and availability.
Lowest ever
45% Off
$399.99
$729.99
Highest: $439.99
Average: $406.66
Lowest: $399.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of HumsiENK 12V 300Ah (314Ah) LiFePO4 Battery 3840Wh Lithium Iron Phosphate | 6000+ Deep Cycles, Built-in 200A BMS, Support Series Connection for RV Solar Off-Grid System Trolling Motor Marine Boat Home here. This product's current Price in USA is $399.99. The average and highest prices are $406.66 and $439.99 respectively.
| Lowest Ever Price | $399.99 |
|---|---|
| 28th Jul 2026 | |
| Average Price | $406.66 |
| Based on 30 days price tracking | |
| Highest Price | $439.99 |
| 23rd Jul 2026 | |
Price History of All Variants of HumsiENK 12V 300Ah 314Ah LiFePO4 Battery 3840Wh...
Offer Price: $955.99
HumsiENK 4 Pack 12V 150Ah LiFePO4 Lithium Battery with Bluetooth, 1920Wh
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Offer Price: $715.99
HumsiENK 4 Pack 12V 100Ah LiFePO4 Lithium Battery with Bluetooth (Group 24)
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Current Price in USA
| Price | $399.99 |
|---|---|
| MRP | $729.99 |
| Savings | $330.00 |
| Discount | 45.20% |
Recent Price Drops on HumsiENK 12V 300Ah (314Ah) LiFePO4 Battery 3840Wh Lithium Iron Phosphate | 6000+ Deep Cycles, Built-in 200A BMS, Support Series Connection for RV Solar Off-Grid System Trolling Motor Marine Boat Home
Price Drop 27th Jul 2026
$439.99 → $399.99
9.09% drop
Product Information
Details
| Product Name | HumsiENK 12V 300Ah (314Ah) LiFePO4 Battery 3840Wh Lithium Iron Phosphate | 6000+ Deep Cycles, Built-in 200A BMS, Support Series Connection for RV Solar Off-Grid System Trolling Motor Marine Boat Home |
|---|---|
| Store Product Code | B0H6M6B8QR |
| Store Name | amazon.com |
| Brand | HumsiENK |
| Rating | 9.2 / 10 |
| Category | 12V |
| Size | 1 Pack |
| Dimensions | 11"D x 6"W x 12"H |
Features
- + , Adopts high-quality A+ lithium iron phosphate cells, delivers over 6000 cycles at 80% depth of discharge, far longer lifespan than lead-acid batteries, stable performance for long-term daily power supply.
- & - 12V 300Ah large capacity equals 3840Wh energy, integrated 200A BMS safeguards the battery against overcharge, over-discharge, overcurrent and short circuit, effectively extend battery service life.
- & Supports series connection to expand power capacity. Wide working temperature range: charge from -5 to 55, discharge from -25 to 70, works reliably in cold and hot outdoor environments.
- & Each Pack Battery dimension 20.53" x 9.37" x 8.69", net weight 63.05lb3%, lighter than equivalent lead-acid batteries, easy to install in RV, boat, solar cabinet and off-grid energy storage systems.
- & Suitable for solar energy storage, RV, marine boat, camping, off-grid power system. Outer each carton size 23.07" x 11.89" x 11.42" with gross weight 68.34lb3%, convenient for transportation and bulk storage.
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Rating and Reviews
9.2 Based on 72 reviews
HumsiENK 12V 300Ah 314Ah LiFePO4 Battery 3840Wh has 9.2 rating out of 10. This average rating is consist of 72 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.