SHENTEC LiFePO4 12V 100Ah Rechargeable Lithium Battery
SHENTEC LiFePO4 12V 100Ah Rechargeable Lithium Battery
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Built-in protection against overcharging, short circuit and high temperature
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- Bluetooth, BMS 100A integrated: 12 V 100 Ah lithium-ion battery is equipped with BMS 100 A, the BMS (Battery Management System) ensures battery balance, under- and over-voltage shutdown and short circuit protection. This effectively protects the lithium-ion cells from damage caused by overcharging or overvoltage. Bluetooth app connection available, when you download and install "Powerquarry", you can see the battery details.
- High-quality and durable deep cycle battery: Shentec lithium batteries 12 V 100 Ah. Compared to other lithium batteries 12 V 100 Ah of the same model, the size is smaller and the excellent internal structure scheme leads to a smaller size, deep cycle capacity and built-in batteries in car quality mini LiFePO4 12 V 100 Ah battery.
- The rotary roll of the buttons and indicators: Our batteries are equipped with buttons that are used to turn the battery off or on to extend the life of the battery. On the display, you can read the voltage and capacity, so you can better check the remaining battery charge.
- Safe and environmentally friendly technology: Shentec LiFePO4 LiFePO4 deep cycle Li-ion battery has a higher energy density, more stable performance and higher performance. Without memory effect, the battery is ready to use immediately after charging, very suitable for RV, fish finder, solar power and off-grid applications.
- Many applications: the 12 V 100 Ah LiFePO4 lithium-ion battery can be safely used in many areas: emergency power supply, home energy storage system, lighting, fish finder, lawn mower, golf cart, boat, solar system, 12 V router, backup UPS, portable TV, motorhome more.
SHENTEC LiFePO4 12V 100Ah Rechargeable Lithium Battery
24 Month Warranty Protection
24 Month Warranty Protection
SHENTEC stands behind every product with reliable warranty coverage to ensure long-lasting performance and peace of mind.
We offer 24 month warranty protection on our products,All warranty periods begin from the date of purchase.
Correct installation and usage per the product manual are required to maintain eligibility.
👉 For details or support, please contact us or visit our Warranty Policy page.
30 Days FREE Returns & Replacement
30 Days FREE Returns & Replacement
Official SHENTEC website.
To request a return, please contact our support team at sales@shentec.com with your order details, product serial number, and reason for return before shipping any items back.
Items must be in their original condition.
SHENTEC covers return shipping costs for defective, delayed, or damaged products. For other reasons, shipping and handling fees will be deducted from the refund.
Refunds are processed within 7 business days after we receive your return.
Custom or personalized products are not eligible for return.
Learn more about Shentec's return & refund policy.👈
Local Warehouse 3-5 Days Delivered
Local Warehouse 3-5 Days Delivered
We ship directly from our strategic local warehouses to minimize transit time and avoid customs delays.
- USA: Ships via USPS/UPS/FedEx (3-5 Business Days)
- Germany & EU: Ships via DHL/DPD/Hermes (3-5 Business Days)
- United Kingdom: Ships via Royal Mail/Hermes/DPD (3-5 Business Days)
- Australia: Ships via Australia Post/Fastway (3-5 Business Days)
*Weekends and holidays are not counted as working days.
For more shipping information,please click our Shipping Policy
Frequently Asked Questions
Q: Are SHENTEC batteries as good as the original (OEM) ones?
Q: Are SHENTEC batteries as good as the original (OEM) ones?
A: Yes! SHENTEC batteries are designed to meet or exceed the original manufacturer's specifications. We use high-quality cells and are CE/FCC/RoHS certified to ensure the same performance and safety at a more affordable price.
Q: Will using a SHENTEC battery void my tool's warranty?
Q: Will using a SHENTEC battery void my tool's warranty?
A: Generally, no. Using a high-quality third-party battery does not void your tool's warranty in most regions (like the US under the Magnuson-Moss Warranty Act). We ensure 100% electronic and physical compatibility.
Q: How do I choose the correct battery for my model?
Q: How do I choose the correct battery for my model?
A: Please check your original battery's Part Number or your tool's Model Number. You can use the "Search" bar on our website or contact our support team to double-check compatibility before purchasing.
Q: What does "Ah" mean? Can I use a higher Ah battery?
Q: What does "Ah" mean? Can I use a higher Ah battery?
A: "Ah" (Amp-hour) refers to the battery's capacity (how long it lasts). You can use a higher Ah battery (e.g., replacing a 2.0Ah with a 5.0Ah); it will provide longer runtime per charge without damaging your tool.
Q: How many cycles can I expect from a SHENTEC battery?
Q: How many cycles can I expect from a SHENTEC battery?
A: Our batteries are built for longevity, supporting up to 1,200 fast-charge cycles. With proper care, they can serve you for years.
Q: How should I store my battery if I’m not using it?
Q: How should I store my battery if I’m not using it?
A: Store it in a cool, dry place. For long-term storage, keep the battery at 40%–60% charge. Our batteries feature low self-discharge, retaining about 70% power even after 3 years of storage.
Q: Does the battery have safety protections?
Q: Does the battery have safety protections?
A: Absolutely. Every SHENTEC battery has a built-in Smart Protection System that guards against overcharging, over-discharging, short-circuits, and overheating.
Q: Why does my new battery arrive with a partial charge?
Q: Why does my new battery arrive with a partial charge?
A: For safety during shipping, batteries are usually charged to about 30%. We recommend fully charging your battery before its first use to calibrate the cells.
Q: How long does shipping take?
Q: How long does shipping take?
A: We ship from our local warehouses in the USA, Germany, UK, and Australia. Most orders are delivered within 3-5 business days.
Q: What is your return policy?
Q: What is your return policy?
A: We offer a 30-Day FREE Return & Replacement policy for any reason. If you ordered the wrong model or are not satisfied, we’ve got you covered.
Q: What is the warranty period?
Q: What is the warranty period?
A: All SHENTEC products come with a 24-Month Limited Warranty. If the product fails due to a manufacturing defect within one year, we will provide a free replacement.
Q: What should I do if my battery won't charge?
Q: What should I do if my battery won't charge?
A: First, ensure the charger is compatible and the contacts are clean. If it still doesn't work, contact us at sales@shentec.com with your order ID, and we will help you troubleshoot or send a replacement.