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Discover boundless exploration and uninterrupted power with the 12V 300Ah Lithium battery — a pledge of reliability whether you're embarking on an adventure or facing unexpected power outages. With a high energy output of 3840Wh and allow up to 4 packs in parallel, 12V 300Ah LiFePO4 battery ensures your power needs are met under any circumstance. Utilizing premium prismatic cells, with a life cycle exceeding 3000 charges, 12V 300Ah lithium battery is not just a symbol of depend ability; it's a smart investment for the long haul. Act now, and make the 12V 300Ah battery an indispensable companion in your adventures and daily life!

Features

• 【High Value and Longevity】 The life cycle of 12V 300Ah is 7X than Lead-acid batteries. Lead-acid batteries usually only last for 300 - 400 cycles, while 12V 300Ah LiFePO4 battery, boasting 2000 charge cycles, so you can spend less time worrying about battery life and more time enjoying your electrical devices on your boat or RV.

• 【Lightweight and Space-Efficient】 Compared to traditional lead-acid batteries, 12V 300Ah lithium battery weighing just 27kg and measuring 520x269x220mm, it is 60% lighter and 40% smaller. This not only makes installation a breeze but also frees up valuable space for other essentials, offering a more efficient and lightweight solution for all your power needs.

• 【Unrivaled Capacity and Safety】 12V 300Ah LiFePO4 battery delivers a powerful 3840Wh, perfect for various devices and scenarios, ensuring reliable, worry-free power for home, outdoor, or emergency use. lt's integrated 200A BMS enhances safety, guarding against overcharge and temperature extremes, guaranteeing not just superior performance but unparalleled safety for you and your devices.

• 【Eco-Friendly & Secure】 12V 300Ah lithium battery offers an eco-friendly alternative to lead-acid batteries, minimizing environmental impact. Lithium's placement ahead of lead in theperiodic table signifies its greater stability and safety, ensuring it won't explode under extreme pressure or impact. This makes our battery not only a greener choice but also a safer one for a wide range of applications.

• 【Professional After-sales Service】 We commit to shipping from our Sydney warehouse within 24 hours. 12V 300Ah lithium battery not only comes with a 1-year warranty, but also offers professional technical support to provide you with personal service and solutions. We offer reliability not just in our products but in our commitment to you.

Specifications

• Quick Look

• Capacity: 12.8V 300Ah

• Rated Energy: 3840Wh

• Approx Life Cycles: 2000

• Battery Manage System: 200A

• Product Size: L520x W269x H220mm

• Tech Specs

• Nominal Voltage: 12.8V

• Nominal Capacity: 300Ah

• Rated Energy: 3840Wh

• Approx Life Cycles: 2000

• Battery Manage System: 200A

• Standard Charging Current: 100A

• Max. Charging Current: 200A

• Standard Discharge Current: 200A

• Max. Continuous Discharge Current: 200A

• Max. Discharge Current 5 sec: 400A

• Charger: 14.6V 50A

• Charging Voltage: 14.6V

• Overcharge Protection: 14.6V

• Overcharge Recovery: 14.2V

• Overdischarge Protection: 10.6V

• Overdischarge Recovery: 11.2V

• Charge Temperature : 0～45℃

• Discharge Temperature : -20～60℃

• Storage Temperature: -10～50℃

• Charge Method: CC/CV

• Battery Type: LiFePO4 Lithium Battery

• Battery Model: Standard

• Battery Shape: General

• Case Material: ABS Plastic

• Protection Class: IP65

• Warranty in Years: 1

• Bolt Type: M8

• Bolt Material: Iron nickel-plated

• Parallel Connection: Max 4

• Series Connection: 4

• Dimensions & Weight

• Product Size: L520x W269x H220mm

• Package Size: L585 x W340x H305mm

• Bolt Terminal Size: Hexagon x 12mm

• Bolt Terminal Perimeter: 25.12mm

• Net Weight: 27kg

• Gross Weight: 28kg

• Package List

• 1x 12V 300Ah Lithium Battery

• 2x Terminal Bolts M8

• 2x Insulating Covers

• 2x Screw Spring Washer

• 4x Screw Washers

• 1x User Manual

Guideline

IMPORTANT: While 12V 300Ah lithium battery is top-notch & can be wired with other batteries of its kind, it is not advisable to connect any LiFePO4 batteries in parallel or series. This poses several risks and should only be done in emergency situations. If you must wire batteries together, make sure you are familiar with the correct procedure or seek help from a professional if needed.

Unlock Endless Possibilities with Unmatched Power

Experience the ultimate freedom and reliability with 12V 300Ah LiFePO4 batteries, designed to elevate your outdoor, RV, and home energy solutions to the next level. Add it to your cart today and feel the difference. If there are any issues, please email your needs at any time, we are always ready to provide top-notch service and support.