Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control

Place of Origin:GUA 
Brand Name:Junlee

Model Number:JLI12-300 
Battery Type:Lithium Ion, LiFePO4

Nominal Voltage:12.8V 
Nominal Capacity:300Ah(C5,25℃)

Cycle life:>4000 cycles @1C 100%DOD 
Energy:3840Wh

Cell & Method:3.2V50AH-4S6P 
Dimensions (in./mm.):522*268*218mm

Weight (lbs./kg.):40Kg 
Terminal:M8

BMS:4S150A 
Warranty:5years

Customized logo(Min. Order: 100 sets)
Customized packaging(Min. Order: 100 sets)
Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control
Batterie lifepo4 12v 100ah 200ah 300ah With APP Control
Longer Cycle Life : Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery ,
helping to minimize replacement cost and reduce total cost of ownership

Lighter Weight :
About 40% of the weight of a comparable lead acid battery . A ” drop in” replacement for lead acid batteries

Higher Power :

Delivers twice power of lead acid battery ,even high discharge rate, while maintaining high energy capacity
Wider Temperature Range : -20℃~60℃

Superior Safety:
Lithium Iron Phosphate chemistry eleminates the risk of explosion or combustion due to high impact overcharging
or short circuit situation

Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control
Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control
Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control
Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control
Charactristics
Nominal Voltage
12.8V
Nominal Capacity
300Ah
Energy
3840W
Internal Resistance
≤500mQ
Cycle Life
≥4000 cycles @1C 100%DOD
Months Self Discharge Rate
≤3%
Efficiency of Charge
100%@0.2C
Efficiency of Discharge
96-99%@1C

Standard Charge

Charge Voltage
14.6±0.2V
Charge Mode
0.2C to 14.6V, then 14.6V,charge current to 0.02C(CC/CV)
Charge Current
50A
Max Charge Current
100A
Charge Cut-off Voltage
14.8V±0.2V

Standard Discharge

Continuous Current
150A
Max Pulse Current
450A(<3s)
Discharge Cut-off Voltage
10V

Environmental

Charge Temperature
0℃ to 45℃(32F to 113F))@60±25% Relative Humidity
Discharge Temperature
-20℃ to 60 ℃(-4F to 140F)@60±25% Relative Humidity
Storage Temperature
0℃ to 40℃(32F to 104F)@60±25% Relative Humidity
Mechanical
Cell & Method
3.2V 50AH-4S2P

Mediancal

Plastic Case
ABS
Dimension(mm)
522*268*218
Weight(lbs/.kg)
28 kg
Terminal
M8
BMS
4S 150A
Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control
Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control
Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control
Packing
Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control
Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control
Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control
Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control
Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control
Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control

FAQ

Q:What is special about lithium batteries?

A: With high energy density, it has reached 460-600Wh/kg, which is about 6-7 times that of lead-acid batteries. Long service life, life span can reach more than 6 years. Light weight, the weight is about 1/5-6 of the lead-acid product under the same volume.

Q:What is a lithium battery used for?
A:Lithium battery use for power and energy storage. Like emergency power backup or UPS. Dependable electric and recreational vehicle power, golf cart,reliable and light-weight marine,solar power storage, surveillance or alarm systems in remote locations.

Q:What is the difference between a lithium battery and a lithium-ion battery?
A:It mostly comes down to the fact that lithium-ion batteries are rechargeable while lithium batteries are single-use. Lithium battery have a higher energy density than lithium ion batteries.

Q:Are your batteries safe?
A:Our batteries are safe. All Junlee batteries use the safest and most stable components, including a LiFePO4 cathode and a built-in Battery Management System (BMS).The BMS protects the cells against excessively high or low voltages, high currents, short circuits, and excessive heat or cold. These are the most common causes of battery failures, and we have taken every precaution to mitigate these risks in all of our batteries.

Q:What is an advantages of lithium batteries?
A:Compared to lead-acid and other lithium batteries, lithium iron phosphate batteries offer significant advantages, including improved discharge and charge efficiency, longer life span and the ability to deep cycle while maintaining power LifePO4 batteries often come with a higher price tag, but a much better cost over the life of the product. No maintenance and super long life make them a worthwhile investment and a smart long-term solution.

Q:How do I choose the correct lithium deep cycle battery for my application?
In most standard 12, 24, or 48 volt systems the best choice of lithium battery is LiFePO4 (Lithium Iron Phosphate). The voltage of this type of battery is very similar to an AGM and will work great with readily available system components for your RV, boat, or off-grid power system.

Lithium battery pack OEM ODM solar Batterie lifepo4 12v 100ah 200ah 300ah With APP Control