12V 300AH LiFePO4 Lithium Battery 15000+Cycles 200A BMS Solar Off-grid RV 3.8kwh

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$349.99
Operating Temperature
-4°F~140°F
Life Cycles
15000+ Cycles
Size
25*9.60*8.70in/635*244*218mm
Max. Charge Current
200A
Weight
26.3KG/57.98lbs
Type1
Lithium Iron Phosphate (LiFePO4)
Current Type
AC/DC
Model Year
5 Years
Manufacturer Warranty
10 Years
Voltage
12V
Model
12V300Ah LiFePO4 Battery
Waterproof Level
IP65
Application
Camping/Hiking, Home/Garden, Marine
condition
New










About this item

【2-6 Working Days Delivery and 24 Hours Service】WERCHTAY has a local warehouse in US and the delivery time is 3-4 working days. Our online service provides 24 hours fast feedback. If you have any questions, please feel free to contact us and we will help you promptly. We infuse passion, integrity, respect and professionalism into our Lithium Iron Phosphate Battery and business. We hope that WERCHTAY Lithium Iron Phosphate Batteries will not only provide you with power, but also brighten your life with our excellent customer service.

【Long Life & Deep Cycle】 The dimension of 12.8V 300Ah battery is: L635*W244*H218mm and WERCHTAY Lithium Iron Phosphate (LiFePO4) battery can be recycled up to 15000 times and provide up to 5 years of service life. Because of its safety and stability, LiFePO4 battery can perfectly replace the traditional lead acid battery. This model uses prismatic LiFePO4 cells with better stability, higher energy density, and lighter weight, making the batteries good enough at high temperature performance, high power output, low self-discharge rate.


【Advanced Technology】WERCHTAY LiFePO4 battery possesses industry-leading technology and is manufactured with advanced technology in the industry. 12.8V 300Ah battery built-in upgarded BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in high-temp/ low-tem cut off prevents charging/ discharging When the temperature reaches a certain threshold value.


【200A BMS 】: LiFePO4 battery has built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in high temp cut off prevents charging over 120 °F (50 °C).


【Slow Power Loss】WERCHTAY LiFePO4 battery have high energy density, which makes it possible to ensure long-term recycling. The capacity of the monomer is still greater than 80%. This model can be repeatedly charged and discharged without any memory effect. The battery can be charged and used no matter what state it is in.


【10-Year Warranty 】WERCHTAY provides a ten-year warranty for its battery. Our service team provide professional information and services, and respond quickly to solve problems in a timely manner. We will help analyze the customer's problems within 24 hours, help solve the problems, recover the battery usage and introduce the best use method.


【High Safety Performance & Environmentally Friendly】 WERCHTAY LiFePO4 battery is green battery and it doesn't contain any heavy metals and rare metals, and are better environmental friendly. Almost all outdoor power sources use LiFePO4 batteries as they’re very safe and can be used in a variety of application scenarios.





12V 300Ah LiFePO4 Lithium Battery Deep Cycle Rechargeable for Solar RV Off-grid

Solar
If you have a solar photovoltaic version at home, then WERCHTAY 12V 300AH batteries are a great choice.

Trolling motor
Taking Trolling out to sea and fishing with loved ones is also a very leisurely and good choice.

Outdoor Activities
Its capacity is 3840 watt hours, with a 12V 300AH lithium battery that can be used for RV travel.
Home
WERCHTAY 300AH Plus, suitable for home power supply and kitchen equipment
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