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25.6V LiFePO4 Lithium Battery 2 Pieces Composed 12V 200ah Batteries For RV Marine
| Place of Origin | China |
|---|---|
| Brand Name | JHOTA |
| Certification | shipping report |
| Model Number | JHT-LFP25.6V200Ah |
| Minimum Order Quantity | 1 |
| Price | Negotiable |
| Packaging Details | Carton |
| Delivery Time | 60 days |
| Payment Terms | T/T |
| Supply Ability | 1 piece, 10-14 days |
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xProduct Details
| Brand Name | JHOTA | Nominal Voltage | 25.6V |
|---|---|---|---|
| Nominal Capacity | 200Ah(customized) | Impedance | ＜35mΩ |
| Dimension | 522*238*218mm（each Piece） | Weight | 54kg |
| Cycle Life | 3000 Times | Warranty | 5 Years |
| High Light | 25.6V LiFePO4 Lithium Battery,2 Pieces Composed 200Ah LiFePO4 Battery,12V 200ah Batteries For RV Marine |
||
Product Description
25.6V 200Ah Lifepo4 Battery Composed Of 4 Pieces 12V Batteries For RV/ GolfCart/Yacht/ Marine/ Backup/ Solar
Quick details:
1.MOQ:1
2.Supply to all around the world
3.Choice in most fields:RV, GolfCart, Yacht , Marine , Backup and Solar. etc
4.Provide long cycle life with more than 2500 times
5.Warranty:5 years
6.Superior Safety when using it.
7.With a screen that can detect power and voltage
Description:
JHT-LFP25.6V200Ah is a 25.6V 200Ah deep-cycle lithium battery, using advanced LiFePO4 technology and M8 terminals.
The battery is designed for all deep-cycle applications, such as off-grid solar, RV, marine, camping, and backup power systems. This 25.6V200Ah lithium iron phosphate battery can also be used to replace standard lead-acid batteries for electric scooters, UPS systems, fire alarm systems, access control systems and medical equipment. They are becoming more and more popular in military and aerospace applications. The 25.6V 200Ah lithium battery is very popular in the Buggies, RV and marine markets. They are commonly referred to as:
24V RV lithium battery
24V Back up lithium battery
24V caravan lithium battery
Our high-power lithium iron phosphate batteries can offers up to 20 times longer cycle life and fivetimes longer float/calendar life than lead acid battery, helping tominimize replacement cost and reduce total cost of ownership.
Specification:
| Nominal Voltage | 25.6V(Consists of 12V batteries in series and parallel) |
| Nominal Capacity | 200Ah@0.2C |
| Energy | 5120Wh |
| Internal Resistance | ＜35mΩ |
| Cycle Life | 3000 Cycles @0.2C Charging/Discharging,Until 70% Capacity |
| Self Discharge | ＜3.5% per month at 25℃ |
| Max.Charging Voltage | 14.0-14.6V |
| Charging Mode | At 0℃-45℃ temperature,charged to 14.6V at a constant current of 0.2C5A,and then,changed continuously with constant voltage of 14.6V until the current was not more than 0.02C5A |
| Charging Current | 40A (each piece) |
| Max.Charging Current | 100A (each piece) |
| Discharging Current | 40A (each piece) |
| Max.Continuous Current | 100A (each piece) |
| Max.Pulse Current | 200A(＜3S) |
| Discharging Cut-Off Voltage | 10.0 |
| Charge Temperature | 0℃-45℃ @60±25% Relative Humidity |
| Discharge Temperature | -20℃-60℃ @60±25% Relative Humidity |
| Storge Temperature | 0℃-45℃ @60±25% Relative Humidity |
| Water Dust Resistance | IP55 |
| Cell&Format | IFR32700 N60,4S34P (each battery pack) |
| Casing | Plastic |
| Dimension(L*W*H*Th) | 522*238*218*220mm (each battery pack) |
| Weight | Approx. 54kg |
| Terminal | M8 |
Precautions:
1.When the battery can not be charged:
a) The problem of charger, some chargers must detect the existence of the battery before charging.
Judgment: Remove the charger from the battery and test the output voltage of the charger. If there is a constant 14.5V voltage, it is not the problem of charger. If the measured voltage is 0, it is because the BMS low voltage protection is turn on. The charger cannot activate the battery and cannot charge the protected battery.
Solution: Need to replace the charger.
2.When the voltage is abnormal:
a) when receiving the battery, the voltage of battery is very low. Reason: The battery is stored for too long, and the self -discharge time is long, which causes the voltage to fall below the BMS protection voltage. The displayed voltage is relatively low, which may only be 3V or 5V, 8V. Solution: Activate the battery and charge.
b) after charging, voltage is abnormal. Reasons: 1) Whether the correct voltage charger is used
c) The voltage will fall slowly after the lithium battery is fully charged. When the charger is just removed, the battery voltage is 14.5V. The voltage will fall to about 13.5-13.6 in a short time, which is normal.
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