12V 35ah Long Cycle LiFePO4 Battery 13.2V 50A High Power Lithium Iron Phosphate Battery M8 for Agv

• Customization: Available
• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Model NO.: EVVA 12V35
• Rechargeable: Chargeable
• Discharge Rate: High Discharge Rate
• Size: Medium
• Accessories Type: Chargers
• Rated Capacity: >1000MAH
• Standard Voltage: 8.4V～12V
• Usage: Agv
• Electrolyte: Li-ion
• Application: Home Appliances, Golf Carts, Electric Bicycles/Sco
• Model Number: Evva-12V35
• Brand Name: Evva/OEM
• Weight: 5. 60 ± 0.10kg
• Voltage and Capacity: 13.2V
• Capacity: 36.4ah
• Minimum Capacity: 5ah
• Max. Continuous Charge Current: 50A
• Max. Continuous Discharge Current: 50A
• Charge Voltage: 14.6V
• Discharge Cut-off Voltage: 8.0~9.5 V
• Lead Time: 30days
• Cycle Life @1c: 80% Capacity Left After 4000 Cycles
• Energy: 462wh
• BMS Protected: Yes
• Transport Package: Carton
• Specification: (L)194.0*(W)132.0*(H)173.0 ± 2.0 mm
• Trademark: EVVA/OEM
• Origin: China
• HS Code: 8507600090
• Production Capacity: 500000pieces/Year

Product Description

Specification

item	value
Application	Home Appliances,, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Telecom Backup Power, Industrial appliances, Off-grid power, Medical Equipment etc.
Nominal Voltage	13.2V
Nominal Capacity	Min.:35.0 Ah  Typ: 36.4Ah
Energy	462Wh
Internal Impedance	≤10mΩ
Cycle Life @1C	80% capacity left after 4000 Cycles
BMS	Built-in over-charge, over-discharge, over current and short circuit protection
Max. Charge Voltage	14.4V
Terminate Charge	200mA
Recommended Charge Current	10-20A
Max. Continuous Charge Current	50A
Charge Time	210 minutes @ 20A  42 minutes @ 50A
Max. Continuous Discharge Current	50A
Max. Pulse Discharge Current (1s)	100A
Discharge Cut-off Voltage	8.0~9.5 V
Operating Temperature	Charge: -0℃~+60℃ Discharge: -30℃~+60℃
Storage Temperature	-40℃~+70℃
Weight	5. 60 ± 0.10Kg
Dimension	(L)194.0*(W)132.0*(H)173.0 ± 2.0 mm

Product performance description

EVVA select high quality LiFePo4 cells which has obvious advantages comparing with lead-acid batteries:

* Environmentally friendly; cells contain no lead or cadmium

* With Nanophosphate ® LiFePO4 chemistry, performs safe while delivering high rate power of discharge and charge

* High energy capacity, 100% deep discharge cycle life

* Industry-leading service life in both cycling and float applications

* Integrated safety protection circuits (BMS), well protection against over charge, over discharge, short circuit, over temperature etc.

* Light weight with superior energy density

With the excellent features of long cycle life, fast charging, high rate of discharge performance, light weight and stable safety,EVVA 12V LiFePo4 battery is ideal for a wide range of application fields:

* Uninterruptible UPS systems including Industrial automation, Server UPS, etc. * Uninterruptible UPS systems including Industrial automation, Server UPS, etc.

* Telecommunications power systems, such as Base stations, Small cells, outside plant OSP equipment, Distributed Antenna Systems (DAS), Private wireless, Microwave systems, Central office, power back-up etc.

* Off-grid or weak-grid power systems like Oil/gas/mining, remote sensors, electronic road signs, lighting etc.

* Industrial Systems such as Industrial machinery, Autonomous robots, Emergency lighting, Security systems etc.

* Medical equipment like Diagnostic equipment, Mobile carts and so forth. * Electric mobility like wheelchairs, Golf carts, Disability Scooters etc.

EVVA 12V Battery Scalability

* Support 12V 24V 36V and 48V systems

* Support up to 4pcs of EVVA 12V battery in series --voltage raised

* Support  up to 10pcs of EVVA 12V battery in parallel--capacity raised

* No external BMS is needed

Company Profile

EVVA TECHEVVA

Welcome to EVVA Technology — your expert in custom battery solutions, backed by over 20 years of manufacturing experience. 
 
At our 6,000 square meters facility, our factory is equipped with latest automatic production line to ensure top-quality and efficient manufacturing.

Our professional team has decades of experience in battery design, battery manufacturing, BMS development, and system integration

With an ISO 9001:2015 certified factory and strict quality control, our team ensures every battery meets CE, UN38.3, RoHS,UL and other global certification standards.

Production Line

Skilled Team

Our people here have possesed rich experience and professional skills on Lithium ion battery pack manufacturing for 20 years. 

Automatic Production Line

our factory is equipped with latest automatic production line to ensure top-quality and efficient manufacturing.

Warehouse & Laboratory & Testing

A Grade Cells

All cells we use are original A Grade from Samsung,Panasonic/Sanyo, LG Chem, Murata/Sony, Lithiumwerks, Molicel etc., quality guaranteed 

Certifications

FAQ

A. Is your battery quality approved?
Q: Yes, we guarantee that all cells are 100% original from Lithiumwerks, Molicel, Panasonic, Samsung, LG and Murata. And we will have full inspection of each cells and grouping them before assembling into battery packs. And all finished battery packs will be under a full inspection before shipment
A: How can you prove that your cells you use are 100% original?
Q: We can show you the original pack list, outgoing inspection report and other related documents issued by these manufacturers.
A: Are you a factory? What kind of service do you provide?
Q: Yes, we have a own factory with a team of employees in the field of Lithium batteries for over 15 years. We provide OEM, ODM service for battery packs. Quality is strictly controlled under ISO 9001: 2015.
A: What certifications do you have?
Q: We have obtained ISO 9001: 2015 for quality management system. And have CE, ROHS, CB, UN38.3, MSDS for several batteries. If for OEM battery packs, we can help customers do certification if there is a need.
A: what is your lead time if I placed an order?
Q: For all products in stock, our lead time is within 2 working days after payment received. For thoese that we don't stock for the moment such as customized battery packs, the lead time is around 10-15 days.
A: What is the payment methods?
Q: We accept T/T wire transfer, trade assurance and paypal. 
A: What is your warranty?
Q: We guarantee the quality before the item is shipped. You can enjoy 30-day free refund, 4-month free replacement, and lifetime maintenance service from the date of delivery. Any damages caused by improper use are not covered by our warranty.