Ø multifunctional: support 12V DC output and 5V USB output, suitable for lighting and mobile charging, etc
Ø ABS plastic battery housing is IP67 prtoection level which is waterproof and dustproof
Ø high quality EV level LiFePO4 cells of 100ah are used
Ø smart battery management system (BMS) integrated with safety protection fucntion: Over-charge protection, Over-discharge protection, Short-circuit protection
Ø long lifespan of more than 10 years expected
YM's trolling motor lithium ion batteries are your first choice for dual purpose – starting and deep cycle. Our batteries require Zero Maintenance are Plug & Play and come with a Limited Lifetime Warranty. With a life of 3000 - 5000 cycles, YM trolling motor lithium batteries can last 15 times longer than Lead Acid, Gel or AGM batteries.
|Nominal Voltage||12V||Nominal Capacity||80AH|
|Charge Voltage||14.6V||Charge Current||10A Fast Charge|
|Charging time||5-6H||Charge Method||CC/CV|
|Discharging Current||80A||Plus Discharging current||160A|
|OverCharge Protection||12.75V||OverCharge recovery||12.15V|
|Overcharge delay||1000MS||Overdischarge protection||8.5V|
|Overdischarge recovery||9V||Overdischarge delay||100ms|
|Short circuit protection||Yes||Short circuit delay||200us|
|Short circuit recovery||Disconnect load||Balancing function||Yes|
|Balance current||50-60mA||Balance accurate||±25mV|
|USB Port||Optional||Carrying method||Portable|
|Case Matetial||iron||Enclosure Protection||IP42|
|Display||LCD intelligent monitor real-time electricity meters, voltage, internal temperature, low-voltage alarm and so on|
|Display Closed||Automatically closes after 10 seconds|
-20℃-60℃ for discharging
|Protection function||Overcharge, over discharge, short circuit, automatic equalization, low voltage alarm, temperature control protection|
|Specail requirement||Can be customized 232, 485, UART communication function|
trolling motorboat, RV, Caravan, Vamper can, motorhomes, etc
Q1:Why choose you YM Power Tech?
1.Because we always give quick response to clients' inquiries within 12hrs.
2.Because we have strong R&D capability and strong supply chain of battery cells which are all from listed battery companies.
Q2:Are you a manufacturer or trading company?
We are a manufacturer with 2 factories located in Changzhou City, Jiangsu Province, China.
Q3: How long is the lead time after the order is placed?
Usually the lead time for sample battery pack is within 15 days. For mass order, the lead time is about 15-30 days. The accurate lead time is based on the order qty.
Q4: What is your quality control process?
Our sample / small order factory are certified with ISO-9001, and our mass order factory are certificated with TS16949, ISO 14001 and 18001. We strictly follow these procedures. We do 100% full test for all batteries before the goods are delivered.
Q5: How about your after-sale service?
We offer 1-year warranty for all of our products. During the warranty period, full refund will bee done for the defective batteries. After the warranty period, paid maintenance service will be offered.
Q6: What about the payment?
We accept T/T and L/C payment methods for large-quantity orders, and Paypal or Western Union for samples or small-quantity orders.
lithium ion battery backup power supply, 12v lifepo4 battery, 12v 80ah lithium battery