Solar EV 280AH 270AH Prismatic LiFePO4 Battery Cell IEC62133
LiFePO4 280AH 270AH Prismatic LiFePO4 Battery Cell for EV Solar Electronic Vehicle
| Specification |
Value |
| Nominal Voltage |
3.2V |
| Nominal Capacity |
270AH (other capacities: 20AH/25AH/30AH/50AH/80AH/100AH/120AH/200AH/280AH) |
| Discharge Cut-off |
2.5V |
| Charge Cut-off |
3.65V |
| Charge Current |
54A |
| Discharge Current |
270A |
| Peak Discharge Current |
540A |
| Impedance Resistance |
≤ 5mΩ |
| Dimension |
175*72*205mm |
| Weight |
5.5KG |
| Discharge Temperature Range |
-4°F ~ 140°F (-20°C ~ 60°C) |
| Charge Temperature Range |
32°F ~ 113°F (0°C ~ 45°C) |
| Charge Method |
CC/CV |
| Cycle Life |
Over 2000 times |
Product Images
Frequently Asked Questions
Can I use Lithium Iron batteries mixing with other battery types?
If different types of batteries are used together, or new batteries are used with old ones, the difference in characteristics of voltage, capacity, etc. may cause over-discharge of the battery which is exhausted first, leading to swelling, bursting or fire.
What will happen if batteries with different capacity are packed together?
If batteries with different capacity or new and old batteries are used together, leakage, zero voltage and so on might happen. During charging, some batteries may be overcharged while others are not fully charged. During discharge, some batteries cannot discharge fully while others might over-discharge, potentially damaging the battery.
What are the possible reasons for zero voltage or low voltage of the battery pack?
Short circuit or open circuit of the connector, wrong connection, de-soldering or cold solder joint between the batteries and lead, or wrong connection between the batteries.
What are the possible reasons if the rechargeable battery or battery pack cannot be charged?
The battery is zero voltage or there is a battery with zero voltage in the battery pack.
Other Hot Sale Lithium Iron Phosphate Cylindrical Battery Cells
| Model No. |
Nominal Voltage |
Typical Capacity |
Size |
Charge Rate |
Discharge Rate |
Weight(g) |
Cycle Life (80% DOD) |
| IFR10440 |
3.2V |
200mAh |
10.3*44.2 |
0.2-0.5C |
0.2-3C |
7 |
≥2000 |
| IFR14430 |
3.2V |
400mAh |
14.2*43 |
0.2-0.5C |
0.2-3C |
13 |
≥2000 |
| IFR14500 |
3.2V |
600mAh |
14.2*50.2 |
0.2-0.5C |
0.2-3C |
18 |
≥2000 |
| IFR16340 |
3.2V |
400mAh |
16.2*34.2 |
0.2-0.5C |
0.2-3C |
13 |
≥2000 |
| IFR18500 |
3.2V |
1000mAh |
18.1*50.2 |
0.2-0.5C |
0.2-3C |
34 |
≥2000 |
| IFR18650 |
3.2V |
1500mAh |
18.5*65.3 |
0.2-0.5C |
0.2-3C |
42 |
≥2000 |
| IFR18650 |
3.2V |
1800mAh |
18.5*65.3 |
0.2-0.5C |
0.2-3C |
62 |
≥2000 |
| IFR22650 |
3.2V |
1800mAh |
22.5*65.3 |
0.2-0.5C |
0.2-3C |
64 |
≥2000 |
| IFR26650 |
3.2V |
3400mAh |
26.5*65.3 |
0.2-0.5C |
0.2-3C |
85 |
≥2000 |
| IFR26650 |
3.2V |
3600mAh |
26.5*65.3 |
0.2-0.5C |
0.2-3C |
90 |
≥2000 |
| IFR26650 |
3.2V |
3600mAh |
26.5*65.3 |
0.2-0.5C |
0.2-3C |
90 |
≥2000 |
| IFR32700 |
3.2V |
6000mAh |
32.5*65.3 |
0.2-0.5C |
0.2-3C |
150 |
≥2000 |
Why Choose Us
- Technology: All-weather applicability (-30~60℃), highly safe battery design technology with the newest electrolyte and separator technology applied, full coverage of battery variety including lithium ion cylindrical battery, lithium polymer battery, LiFePO4 battery, solar energy storage battery pack, square aluminum shell, primary battery, etc.
- R&D: Experienced R&D team with over 60 engineers and advanced equipment for supporting OEM and ODM requirements.
Quality Control
Certifications
CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.
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