ENJOYBOT 12V 200AH LiFePO4 Lithium Battery Instruction Manual

 12V 200AH LiFePO4 Lithium Battery

Instruction Manual
12V/24V/36V/48V LiFeP04
Deep Cycle Battery Shenzhen Enjoybot Technology Co.,Ltd
After-sales contact
Official Site: service@enjoybot.com
Amazon:ENJOYBOTbattery_service@hotmail.com

Company Introduction

We are living in the times of energy within reach, which every step we take consumes energy. We keep strive to maintain a green life on the way of continuing to explore the new energy. ENJOYBOT has been making contribution to the green life with its 20 years professional technology of battery. We firmly believe in “Green Leads Life”. We are mainly engaged in LiFeP04 and lithium-ion battery business, focusing on the research and development, manufacturing, sales and marketing of new energy. The total area of our production site is 120,000 square meters. Our batteries are widely used in consumer electronics as well as in the fields of energy storage and electric vehicles.
ENJOYBOT factory is equipped with the most advanced R&D team and equipment and the products have obtained UL, CE, ROHS, WEEE and PSE quality system certification. Our batteries and products can fully fulfill the requirements of high-end OEM industry market. We have quality assurance and inspection systems to control and ensure that all batteries are of high quality, comply with international standards and have the best performance and safety.
ENJOYBOT team has been committed to providing the best products and services for all customers, in order to provide a better low-carbon life. With the leading technology, strong R&D ability and perfect sales network, ENJOYBOT has become one of the famous battery manufacturers. We are also designated as an OEM business partner of a lot of famous brands and companies in the world.
ENJOYBOT possesses strong technical strength and high-quality employees. Our mission is to integrate and reform the resources gathering from customers, suppliers, investors, employees and other sources, so that we can continue to provide customers with better products and high quality services and keep making contribution to the community. In the past decade of development and experience, we are not only a company that produces batteries, but also a platform for our next generation to cultivate their own business and realize their dreams.

Product Introduction

(High & Low Temp Protection）

Discharge -20°C-60°C (-4°F-140°F) Storage -10°C–50°C (14°F-122°F)
Dimension| 329172214mm 12.956.778.42inch| 522240218mm 20.59.48.5inch| 520269220m m 20.4 10.68.66inch| 520269220mm 20.4710.68.66inch

Discharge -20°C-60°C (-4°F-140°F) Storage -10°C–50°C (14°F-122°F)
Dimension| 329172214mm 12.956.778.42inch| 522240218mm 20.59.48.5inch| 520269220m m 20.4 10.68.66inch| 520269220mm 20.4710.68.66inch

About Low Temperature Cut Off LiFePO4 Battery

Low temperature cut off function
Charging low temperature protection: When the ambient temperature is lower than 32 °F （0℃）, the charging function will be turned off, and charging will not be possible at this time. When the temperature returns to >41℉ (5℃), it can be charged normally.
Discharge low-temperature protection: When the ambient temperature is lower than -4℉(-20℃), the discharge function will be turned off, and discharge cannot be performed at this time. When the ambient temperature returns to 5℉(-15℃), the battery can resume discharging.
NOTE

1. Charging Temperature: 32° F {0° C) to 122 C).
2. Discharge Temperature: -4° F(-20°C) to 140 °F {50 °F (60 °C).
3. If it is a 4-string lithium iron battery pack, the charge protection voltage is 3.65V叫＝14.6V, and the discharge protection voltage is 2.5V*4=10V.

How to charge the battery?
Scheme 1: You can use a lithium iron phosphate 4-string charger to charge the battery pack.
Scheme 2: You can use photovoltaic solar panels to charge the battery through MPPT.
Scheme 3: You can use the inverter to charge the battery pack (note: the inverter needs a built-in AC to DC charging function)
If you use an inverter (MPPT) to connect our battery pack, please refer to the following data:

1. The MPPT settings of the 12.8V lithium iron phosphate battery are as follows:
   Charge
   Charging limit voltage: 14.6V
   Overvoltage disconnect voltage: 15V
   Overvoltage reconnection voltage: 14.2V
   Discharge
   Low voltage disconnection voltage: 10.8V
   Low voltage reconnection voltage: 11.6V
   Undervoltage warning voltage: 12.4V

2. The MPPT setting method of 25.6V lithium iron phosphate battery pack is as follows:
   Charge
   Charging limit voltage: 29.2V
   Overvoltage disconnect voltage: 30V
   Overvoltage reconnection voltage: 28.4V
   Discharge
   Low voltage disconnection voltage: 21.6V
   Low voltage reconnection voltage: 23.2V
   Undervoltage warning voltage: 24.8V

3. The MPPT settings of the38.4V lithium iron phosphate battery are as follows:
   Charge
   Charging limit voltage:43.8V
   Overvoltage disconnect voltage:45V
   Overvoltage reconnection voltage: 42.6V
   Discharge
   Low voltage disconnection voltage: 32.4V
   Low voltage reconnection voltage: 34.8V
   Undervoltage warning voltage: 37.2V

4. The MPPT setting method of 51.2V lithium iron phosphate battery pack is as follows:
   Charge
   Charging limit voltage: 58.4V
   Overvoltage disconnect voltage: 60V
   Overvoltage reconnection voltage: 56.8V
   Discharge
   Low voltage disconnection voltage:43.2V
   Low voltage reconnection voltage: 46.4V
   Undervoltage warning voltage:49.6V

How to Connect in Parallels and in Series

Our LiFeP04 batteries can be connected in parallels and in series for larger capacity and higher voltage. We suggest that the max connection in series is: 4 pcs batteries to 48V, the Max connection in parallels is: it can connect multiple batteries, and no more than 10 pcs in parallel. Products from different manufacturers cannot be connected in series or in parallel. When the batteries are used in parallel or series, the voltage must be the same. It can support fast charging and solar panel charging.

Precautions

1. Please use the LiFeP04 battery charger specifically for that purpose.
2. Do not strike battery with any sharp edge parts, such as Ni-tabs, pins and needles.
3. Do not immerse the battery in water and seawater.
4. Do not use or leave the battery near a heat source such as fire or heater.
5. Do not reverse the position and negative terminals.
6. Do not connect the battery to an electrical outlet.
7. Do not throw the battery in fire or heat it and bend it
8. Please tighten the battery terminals firmly and use appropriate size wiring , or it can result in overheating and battery damage
9. Do not connect the positive and negative terminals with metal object.
10. Do not transport or store the battery together with metal objects such as necklaces, hairpins etc.
11. Do not directly solder the battery and pierce the battery with a nail or other sharp object.

NOTE:
The battery should be stored within the temperature range specified in the product specification. If the storage time exceeds 3 months, it is recommended that you charge the lithium iron phosphate battery.
Otherwise, the service life of the battery may be affected.
Discharge current: Do not exceed the specified maximum discharge current.
Discharge voltage: Do not be lower than the specified voltage.
Discharge temperature: The discharge temperature is in according to this specification. NOTE:

1. When you receive the product, please read the product manual carefully, which contains the installation method, precautions and detailed warranty terms of the product.
2. When you use the battery for the first time, please fully charge it.

We have our own factory and have been committed to offering customers with high-quality battery products and after-sales service. We also set up our own after-sales service center in California, USA, to provide customers with real 10-year warranty service.

Product Feature

About our battery’ s BMS
The unique built-in battery management system (BMS) of our product’s lithium battery can protect it from overcharge, deep discharge, overload, overheating and short circuit, and low self-discharge rate. Our BMS has a high and low temperature disconnect function. When the internal temperature of the battery reaches 75℃( 167°F)、 lower than 0℃( 32°F)，i t will automatically disconnect to protect the battery. It also possesses overcharge and overdischarge protection functions, when the overcharge voltage exceeds 15V or the overdischarge voltage is lower than 8.8V, the battery will automatically disconnect. Our recommended charging voltage are 14.2-14. 6V . If the charging voltage is lower than 13.8V, the battery power (with a deviation of 1-2%) cannot be fully charged.
About our battery’ s cell
Lithium-ion batteries have high energy density and high average output voltage. The self-discharge is small and there is no memory effect. The wide operating temperature range is -20℃～6 0℃. Excellent cycle performance, fast charging and discharging, charging efficiency up to 100%, and high output power. long lasting. It does not contain toxic and hazardous substances and is called a green battery. Comparison of Lithium Battery and Lead-acid Battery
Lead Acid:
Pollution
Poor high temperature performance
Low DOD
Short cycle life
Low Energy Density
Low Discharging Rate
Lithium Battery:
Environmentally friendly green battery
Good high temperature performance
100% DOD
Long cycle life (>2000)
High Energy Density
High Discharging Rate

Warranty Terms

We provide warranty service, please check the warranty clause in the Product Description. Deep cycle LiFeP04 battery has smaller size, lighter weight, superior performance and longer service life, which can greatly reduce Lead Acid Battery replacement . The cell of ENJOYBOT LiFeP04 battery pack has obtained CE, RoHs, PSE, WEEE certification.

1. Within 90 days from the date of purchase, if our products have quality problems and cannot work normally, we can provide refund services.
2. More than 90 days from the date of purchase, and within 3 years, If our product fails to work normally, the consumer need assist us in completing all the battery testing, when we both parties confirm that the product has quality problems, we will send the new product to the consumer for free.
3. More than 3 years from the date of purchase, and within 10 years, we provide free after-sales service and maintenance services.
4. If you encounter any problems when using the product, please feel free to contact us via customer service email according to the order ( Official Site: service@enjoybot.com Amazon: ENJOYBOTbattery_service@hotmail.com), we will provide 24-hour customer service.
5. Please read the product manual carefully before installing and using the product. If the consumer fails to install, use and maintain the product correctly in accordance with the requirements of the instruction manual, which causes serious quality problems in the product, it is not covered by the warranty.

Warranty Card

Thank you very much for purchasing our products, We will provide you with free warranty service.
Please read the product manual and warranty terms carefully before using the product.

Product Model:|
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Order Number:|
Customer E-mail:|
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Purchase Date:|
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Note: When you fill in the warranty card and send us your order number through the customer service email, your warranty service has taken effect. (Official Site: service@enjoybot.com Amazon: ENJOYBOTbattery_service@hotmail.com)
If you are satisfied with our service, please share your shopping experience on our product listing page, which can help other customers, making it easier for them to find the products and services they need.
Customers first, service first, we have been committed to providing customers with a good shopping experience and high-quality products.
We will send 5% discount codes to every customer from time to time. You can present these discount codes with your friends and families and they will enjoy the same preferential service.
Please remember the brand from China: ENJOYBOT, it will provide you with high- quality after-sales service and let you re-recognize MADE IN CHINA.

Documents / Resources

| ENJOYBOT 12V 200AH LiFePO4 Lithium Battery [pdf] Instruction Manual
12V 200AH LiFePO4 Lithium Battery, 200AH LiFePO4 Lithium Battery, LiFePO4 Lithium Battery, Lithium Battery, Battery
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