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SHENTEC 12.8V 50Ah Lithium LiFePO4 Battery for Solar RV Boat Caravan Camping

SHENTEC 12.8V 50Ah Lithium LiFePO4 Battery for Solar RV Boat Caravan Camping

Regular price £83.54
Regular price £83.54 Sale price
SAVE Sold out

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12.8V 50Ah LiFePO4 Lithium Battery, Built-in 50A BMS,640Wh Capacity, 4000+ Cycles, Low-Temp Protection,Perfect for RV, Camping, Solar, Off-Grid and Home Energy Storage
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Built-in protection against overcharging, short circuit and high temperature

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Local Warehouse FREE 3-5 Days Delivered Skip the long wait. Shipped locally for free to get you powered up again in just 3-5 days
30 Days FREE Returns & Replacement Order with confidence: If it's not a perfect match for your tool, we'll take it back for free.
12 Month Warranty Protection Enjoy consistent power for a full year. If it fails to hold a charge, we replace it for free.
SHENTEC 12.8V 50Ah Lithium LiFePO4 Battery for Solar RV Boat Caravan Camping

SHENTEC 12.8V 50Ah Lithium LiFePO4 Battery for Solar RV Boat Caravan Camping

Regular price £83.54
Regular price £83.54 Sale price
SAVE Sold out
View full details
Brand SHENTEC
Cell Type LiFePO4
Standard Voltage 12.8V
Standard Capacity 50Ah
Total Energy 640Wh
Standard/Max Continuous Discharge Current 25A/50A
BMS Discharge Cut-off Current 100A(10S)
Max Discharge Current 150A(5S)
Standard/Max Discharge Current 25A/50A
Recommended Charge Voltage 14.4V~14.6V
BMS Discharge Protection Voltage 10V
Resistance ≤10mΩ
Charge/Discharge Temperature 0°C -55°C/-20°C -60°C
Size 223*135*182mm
Gross Weight 5.7KG
Package includes 1X 50Ah Battery,1X Instruction manual
Features
  • Compact and Lightweight Design:The 12.8V 50Ah LiFePO4 power storage unit features a compact size of 7.72x6.57x6.69 inches and weighs only 11.5 lbs, making it ideal for portable applications like RVs,camping, and home energy storage. Its lightweight design is easy to carry and install, providing more flexibility compared to traditional batteries.
  • High Energy Efficiency and Fast Charging: With a total energy capacity of 640Wh, this lithium energy storage solution offers similar usable energy to a 100Ah lead-acid battery but charges up to 5 times faster. It can be fully charged within 2 hours using the recommended charging current,minimizing downtime during use.Battery performance requires temperatures of 5°C or higher. Please verify suitability before purchase. Return shipping for low-temperature charging issues is not covered.
  • Long Lifespan & Automotive Grade Cells: Built with A-grade LiFePO4cells, this deep cycle power solution provides 4000+ cycles ,significantly outlasting traditional lead-acid batteries. Its 10-year lifespan makes it a reliable choice for energy storage and outdoor use.Please do not use 12V 50ah battery as starting batteries, golf cart batteries, or jacks. We do not suggest using it to start any device!
  • 50A BMS with Comprehensive Protection: Equipped with a built-in 50A Battery Management System (BMS), the rechargeable lithium battery offers protection against overcharge, over-discharge,overcurrent, short circuits, and high temperatures. The BMS automatically disconnects the battery if the discharge current exceeds 170±30A, ensuring optimal safety.
  • Temperature Resilience & Versatile Applications: Dumfume 12V 50Ah Lithium Battery can operate in extreme temperatures from -4℉ to 158℉ (-20℃ to 70℃), making it suitable for a wide range of environments. Note: Under Various Temp/Humidity Measurement Methods And Instruments, Voltage And Current May Deviate By 1%~5%. Charge/Discharge Battery Once Every 6 Months To Prevent Damage From Disuse.

Frequently Asked Questions

Q: Will using this battery void my tool's warranty?

A: Generally, no. But our batteries are designed with the same safety mechanisms as the original to ensure zero damage to your tools.

Q: How does the runtime compare to the original?

A: Our battery offers comparable, often longer runtime due to updated cell technology compared to older OEM models.

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?

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?

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?

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?

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?

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?

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?

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?

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?

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?

A: All SHENTEC products come with a 12-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?

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.