12V 50Ah Deep Cycle LiFePO4 Battery CE UL UN38.3 MSDS Approved
12V 50Ah LiFePO4 Lithium Battery 8000+ Deep Cycles Battery Perfect
For RV , Solar , Marine
LiFePO4 Lithium Battery Details:
1. Diameter*Height: 229*138*220mm
2. Nominal Voltage: 12.8V
3. Nominal Capacity: 50A 691.2Wh
4. Cycle life: 4000 cycles
5. Standard charging ways: CC / CV
6. Li-ion / Lithium Ion rechargeable LiFePO4 battery
7. CE , UL ,UN38.3 , MSDS compliant
LiFePO4 Lithium Battery Description:
Our 12V 50Ah 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 50Ah LiFePO4 battery built-in 50A BMS, which supports
100A max. continuous charge/discharge current, 691W max. Load power
and 691Wh max. energy. Equipped with exceptional quality 50A BMS
can also limit the continuous charge/discharge current, our 50Ah
LiFePO4 battery can better protect the battery performance and
prolong the cycle times. We do 100% testing for all 50ah batteries
before shipping them to you.
LIGHTWEIGHT AND VERSATILE: Compared to lead-acid batteries, lithium
provides greater energy density and are at least 1/2 the mass, it
is a perfect upgrade for any 12V Deep Cycle battery, and best
choice for many applications such as Fish Finders, Ice Fishing,
Camping, Solar System, Home Alarm Systems, E-Scooters. Please
charge the battery with a dedicated LITHIUM BATTERY CHARGER, and no
more than 4 batteries in series or parallel.
AUTOMATIC BMS AND MAINTENANCE-FREE: The built-in Battery Management
System (BMS) protects your battery from Over Charger and Discharge,
Over Current, Short Circuiting, as well as Low and High Temperature
for increased performance and longer life. The BMS will
automatically cut off the battery and the voltage will drop below
1V. Only when the circuit is cut off, the battery will
automatically reactivate after 1 second(No longer need a higher
voltage input to activate).
SAFE AND ENVIRONMENTALLY FRIEDNLY: Made from 100% safe, nontoxic,
not hazardous energy, EA ENERGY LiFePO4 battery has higher chemical
stability, it is not prone to thermal runaway and will not overheat
or catch on fire even if punctured. With no acid in the battery,
you're able to safely mount in any position.
Deep Cycle LiFePO4 Battery Specifications:
Electrical Characteristics | Nominal Voltage | 12.8V |
| Nominal Capacity | 50Ah@0.2C |
| Energy | 691.2Wh |
| Internal Resistance | 45≤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 | 10A |
| Max.Charging Current | 25A |
| Standard Discharging | Discharging Current | 10A |
| Max. Continuous Current | 50A |
| Max.Pulse Current | 120A(<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) | 229*138*217mm |
| Weight | Approx. 6.7Kg |
| Terminal | M6 |
Deep Cycle LiFePO4 Battery Products Details :
Deep Cycle LiFePO4 Battery Applications:
12V 50Ah 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 .
