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SHENTEC LiFePO4 Battery 12V 100Ah Lithium Deep Cycle Battery

SHENTEC LiFePO4 Battery 12V 100Ah Lithium Deep Cycle Battery

Regular price £273.41
Regular price £273.41 Sale price
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30-Day Price Guarantee & 30-Day Free Return Policy Included

Compared to lead-acid batteries, shentec 12.8V 100Ah LiFePO4 batteries have many advantages such as low weight and high charge-discharge efficiency. The most important thing is that it has a longer service life, up to more than 4000 times, which provides strong reliability and continuity for your work. Built-in BMS and multiple protection devices are safer than lead-acid batteries, which can protect your battery from overcharging and discharging, over-current, short circuit, etc. without being damaged, and extend the service life. Lithium-ion batteries are safe and non-toxic, contain no harmful substances and do not threaten the environment and your health.
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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 LiFePO4 Battery 12V 100Ah Lithium Deep Cycle Battery

SHENTEC LiFePO4 Battery 12V 100Ah Lithium Deep Cycle Battery

Regular price £273.41
Regular price £273.41 Sale price
SAVE Sold out
View full details
      
Brand SHENTEC
Capacity 100Ah
Power 1280Wh 
Voltage 12.8V
Battery Cell Grade Grade A
BMS-Discharge ProtectionVoltage 10V
Recommended Charge Voltage 14.4V - 14.6V
BMS Discharge Cut-off Current 180A(10S)
Max. Discharge Current 350A(5S)
Standard Charge Current 50A
Max. Charge Current 100A 
Terminal Type M8
Weight 11.55 KG
Size 329 x 172.5 x 214 mm
Charge Temperature 0℃ — -55℃
Discharge Temperature -20℃ — -60℃
Resistance ≤ 10mΩ  
Waterproof Rate IP65
LCD Display Built-in
Package Contents 1 x 100Ah LiFePo4 lithium battery  / 1 x User Manual
Features
  • LED display and start switch: Shentec battery Specialist has developed an LED display for LiFePO4 batteries, with which you can conveniently monitor the battery status (voltage and charge status in percent). Only when the safety switch is activated, the battery can start working; if any abnormal situation occurs, the switch will automatically shut off, effectively protecting the LiFePO4 battery.
  • SMART BMS FOR SAFETY: The built-in BMS (battery management system) protects the battery from overcharging, over-discharge, over-current and short circuit with excellent self-discharge rate. The low temperature shut-off protection can intelligently shut off the charging process at ≤0°C and stop the discharge at ≤ -20°C to protect your battery effortlessly.
  • Lead-acid replacement: the Shentec lithium battery uses Super LiFePO4 cells for exceptional quality, higher energy density and more performance. LiFePO4 battery is the perfect replacement for lead acid batteries, which is lighter (1/3 light), more efficient (5000+ cycles), more durable (10 years life).
  • Expandable in series and parallel: expandable up to 4 in series and 4 parallel (max. 4S4P), e.g. the 12V 100Ah LiFePO4 battery can be a 48V 400Ah system for max. 20.48 kWh energy and 20.48 kW load capacity. Perfect for motorhomes, solar systems, home energy storage and especially ideal for trolling engines with 30-70 lb thrust.
  • Warranty & customer service: Shentec LiFePO4 batteries come with a 2-year warranty! We also provide professional technical support and online customer service within 7*24 hours. If you have any product-related problems or questions, please contact us directly, SHENTEC support team is always there for you

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.