12V 300Ah 3840Wh Deep Cycle LiFePO4 Battery Built In 200A BMS
12V 300Ah Lithium Deep Cycle LiFePO4 Marine Battery Built-In 200A
BMS 3840W Li Phosphate Battery Pack
LiFePO4 Marine Battery Details:
1. Diameter*Height: 522*269*220mm
2. Nominal Voltage: 12.8V
3. Nominal Capacity: 300A 3840Wh
4. Cycle life: 5000 cycles
5. Standard charging ways: CC / CV
6. Li-ion / Lithium Ion rechargeable LiFePO4 battery
7. CE , UL ,UN38.3 , MSDS compliant
LiFePO4 Marine Battery Description:
EA ENERGY lithium iron batteries have excellent quality since they
are manufactured by Automotive Grade LiFePO4 Cells with more stable
performance, high energy density and greater power. Lithium iron
phosphate batteries have CE certificate and pass UN 38.3, MSDS
Test. With no acid in the battery, you're able to safely mount in
any position. This makes li-iron batteries perfect for solar home,
RV, campers, golf cart, motor homes, off-grid applications.
Our 12V 300Ah LiFePO4 Batteries live more than 2000 cycles at
100%/8000 cycles at 50%(Suggested) depth of discharge, without
decreasing in performance. The average lifetime of lead-acid
batteries is about two years(500 cycles) at just 50% discharge.
This basically means a LiFePO4 battery will last you at least 5
times longer than a lead-acid battery, which actually reduces
overall cost.
EA ENERGY LiFePO4 battery’s flat discharge curve keeps above 12.8V
for up to 95% of its capacity usage, offering astronomical boosts
in run-time compared to only 50% in Lead Acid. Without memory
effect, no matter what state the battery is, it can be used as soon
as it is charged. As a solar energy storage cell, 12V Lithium
Battery is a power supply for 12V household appliances, such as
refrigerators, washing machines, TV, monitors and air conditioners.
EA ENERGY 300Ah LiFePO4 battery built-in 200A BMS, which supports
400A max. continuous charge/discharge current, 3840W max. Load
power and 3840Wh max. energy. Equipped with exceptional quality
300A BMS can also limit the continuous charge/discharge current,
our 300Ah LiFePO4 battery can better protect the battery
performance and prolong the cycle times. We do 100% testing for all
300ah batteries before shipping them to you.
LiFePO4 Battery weighs only 51 lbs for one module, 30% lighter than
that of lead acid batteries. It it an easier and more convenience
choice for RV, Marine and Off-Grid Applications when mounting or
moving.
EA ENERGY 12V 300Ah LiFePO4 battery provides 2000-5000 cycles,
which is more than 10 times to Lead Acid with 200~500 cycles. EA
ENERGY LiFePO4 battery has a 10-year service life, three times
longer than the Lead Acid’s 3-year lifetime.
LiFePO4 Marine Battery Specifications:
Electrical Characteristics | Nominal Voltage | 12.8V |
| Nominal Capacity | 300Ah@0.2C |
| Energy | 3840Wh |
| Internal Resistance | 35≤mΩ |
| Cycle Life | 3000 Cycles @ 0.2C Charging/Discharging ,Until 70% Capacity |
| Self Discharge | ≤3.5% per month at 25℃ |
| Standard Charging | Max.Charging Voltage | 14.0~14.6V |
| Charging Mode | At 0℃~45℃ temperature, charged to 14.6V at a constant current of
0.2C5A, andthen,changed continuously with constant voltage of 14.6V
until the current was notmore than 0.02C5A |
| Charging Current | 60A |
| Max.Charging Current | 150A |
| Standard Discharging | Discharging Current | 60A |
| Max. Continuous Current | 150A |
| Max.Pulse Current | 300A(<3S) |
| Discharging Cut-off Voltage | 10.0V |
| Operating Condition | Charge Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
| Discharge Temperature | -20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity |
| Storage Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
| Water Dust Resistance | IP55 |
| Structure | Cell & Format | IFR32700 |
| Casing | Plastic |
| Dimension(L*W*H*TH) | 522*269*220mm |
| Weight | Approx. 35Kg |
| Terminal | M8 |
LiFePO4 Marine Battery Products Details :
LiFePO4 Marine Battery Applications:
12V 300Ah LiFePO4 battery pack widely used in most areas such as
RV, Solar, Household Battery, Marine, Off-Grid and Electric Scooter, Electric Handicap and so on. Note:
The battery cannot be used as a starting battery .
