PKNERGY Hot-sale 12V 200Ah LiFePo4 Battery Pack
Efficient and Powerful PKNERGY LiFePO4 Batteries
For high-efficiency energy output, PKNERGY LiFePO4 batteries, such as the 12v 200ah lifepo4 battery and 200ah lithium battery, are developed to deliver exceptional power and efficiency. These batteries accept continuous high rate charging amps, making the charging process fast and improving load service efficiency significantly. The built-in advanced Battery Management System (BMS) ensures intelligent automatic protection against over-voltage, over-current, over-discharge, and over-temperature.
Key Features of PKNERGY LiFePO4 Batteries
PKNERGY LiFePO4 batteries, including the 12v 200ah lifepo4 battery and 200ah lithium battery, feature extremely safe and stable chemistry, with PCB and/or BMS built inside to balance and protect the battery. They offer a long life-cycle and can be circularly used up to 6000 times, which is eight times more than a lead-acid battery. Moreover, the batteries are lighter, with the best power-to-weight ratio of 1/3 of a lead-acid battery’s weight. They perform well at high temperatures, have high temperature resistance, and a low self-discharge rate of less than 3% monthly. These batteries have no memory effects and highly efficient charge, and are environmentally friendly, offering clean, green energy, with no pollution on our environment.
Performance And Test Conditions of PKNERGY LiFePO4 Batteries
PKNERGY LiFePO4 batteries employ the technology of lithium iron phosphate cell, offering superior safety, thousands of cycles, 100%DOD, under normal conditions. They come with built-in automatic protection for over-charge, over-discharge, over-current, and over-temperature, with internal cell balancing, free maintenance, and a wider temperature range of -20℃~60℃. These batteries are suitable for series application expansion (up to 25.6V) or two in parallel and are replacement batteries for lead-acid batteries.
Specification
| Electrical Characteris tics |
Nominal Voltage |
12.8V |
|
Nominal Capacity |
200Ah@0.2C | |
|
Energy |
2560Wh | |
|
Internal Resistance |
≤15mΩ | |
|
Cycle Life |
6000 Cycles @ 40A Charging/Discharging ,Until 80% Capacity | |
|
Self Discharge |
≤3.5% per month at 25℃ | |
| Standard Charging |
Max.Charging Voltage |
14.0~14.4V |
|
Charging Mode |
At 0℃~45℃ temperature, charged to 14.4V at a constant current of 40A, and then,changed continuously with constant voltage of 14.4V until the current was not more than 4A | |
|
Charging Current |
40A | |
|
Max.Charging Current |
100A | |
| Standard Discharging |
Discharging Current |
40A |
|
Max. Continuous Current |
100A | |
|
Max.Pulse Current |
200A(<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 N60&4S34P |
|
Casing |
Plastic – 3 - | |
|
Dimension(L*W*H*TH) |
522*238*218mm | |
|
Weight |
Approx：27.0Kg | |
|
Terminal |
M8 |
Application of PKNERGY LiFePO4 Batteries
PKNERGY LiFePO4 batteries, including the 12v 200ah lifepo4 battery and 200ah lithium battery, are ideal for various applications, including uninterruptible power supply (UPS), solar and wind power systems, golf carts, electric vehicles, e-bikes, and lighting. They provide efficient and reliable power for various devices.
Powerful Energy Storage Solution
PKNERGY LiFePO4 batteries, such as the 12v 200ah lifepo4 battery and 200ah lithium battery, are an excellent investment for any individual or business in need of a reliable and powerful energy storage solution. With their exceptional features and key benefits, these batteries offer a superior performance that lasts long, save costs,and more.
Discharge performance graph
Dimension
Safe Characteristic
| No. |
Item |
Testing Instruction | Requirement |
| 1 | Over- charge test | Charge in accordance with the following two ways ( Choosing one between the two). (1 ) Charge at 1 Ccurrent for 9 0 min or until voltage of some single battery reaches 5 . 0 V ( stop test when fulfills eithercondition). ( 2 ) Charge at 3 C current until the voltage of some single battery reaches 10 . 0 V, then stop the test. | The battery shall not explode or catch fire |
| 2 | Over- discharge test | Charge the battery. Place at 20±5℃ for 1h, then discharge in 1 / 3 C current at same emperature until some cell’ s voltage is 0 V | The battery shall not explode orcatch fire |
| 3 | Short- ircuiting Test |
After charge batteries, place at 20 ± 5 ℃ for 1 h. Short the battery for 1 0 min, the external circuit resistance should be less than 5 mΩ.
Become PKNERGY Agent or Distributor
We are continuously seeking agents or distributors,
who are eager and passionate about representing PKKNERGY
and extending our global reach and sales worldwide.
WARRANTY SERVICE
Pknergy has professional engineers conduct after-sales online.
If distributors/dealers encounter a complex problem, Pknergy engineers will come to the local area to solve it.
To become the Distributor or Dealer, please send an email to sales@pknergy.com or fill out the form for more information.
