LiFePO4 32650 Solar Street Light Lithium Battery 12v 66Ah No Memory Effect
12v solar street light lithium battery 66Ah customized size no memory effect
1. General information
- 6.4V~48V Lithium battery for energy storage;
- Lithium battery pack for Solar street lighting;
- 12V Lithium battery for SLA replacement;
- 18650, 26650, 32650 customized battery pack.
2. Cautions in use for 12v 66Ah lithium battery
To ensure proper use of the battery please read the manual carefully before using it.
2.1. Handling
- Do not expose to, dispose of the battery in fire.
- Do not put the battery in a charger or equipment with wrong terminals connected.
- Avoid shorting the battery
- Avoid excessive physical shock or vibration.
- Do not disassemble or deform the battery.
- Do not immerse in water.
- Do not use the battery mixed with other different make, type, or model batteries.
- Keep out of the reach of children.
2.2. Charge and discharge
- Battery must be charged in appropriate charger only.
- Never use a modified or damaged charger.
- Do not leave battery in charger over 24 hours.
2.3. Storage
- Store the battery in a cool, dry and well-ventilated area.
2.4. Disposal
- Regulations vary for different countries. Dispose of in accordance with local regulations.
3. 12V 66Ah solar street lighting lithium battery Specification(@Battery initial Temp25±5℃)
| Electrical Characteristics | Nominal Voltage | 12.8V |
| Nominal Capacity | 66Ah@0.2C | |
| Energy | 844.8Wh | |
| Internal Resistance | ≤50mΩ | |
| Cycle Life | more than 2000 Cycles @ 0.2C Charge/Discharge at 100%DOD, End of Life 70% Capacity. | |
| Months Self Discharge | ≤3% per month at 25℃ | |
| Standard Charge | Charge Voltage | 14.6±0.2V |
| Charge Mode(CC/CV) | 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. | |
| Charger Current | 13.2A | |
| Max.Charge Current | 33A | |
| Standard Discharge | Discharge Current | 13.2A |
| Max. Continuous Current | 66A | |
| Max.Pulse Current | 120A(<3S) | |
| Disxcharge Cut-off Voltage | 10.0V | |
| Environmental | Charge Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
| Disxcharge Temperature | -20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity | |
| Storage Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity | |
| Memory Effect | No | |
| Mechanical | Cell & Method | IFR32650 N60, 4S11P |
| Charge plug | Anderson PP30A | |
| Dimension(L*W*H*TH) | 300*200*75mm or customized size | |
| Weight | Approx. 6kgs | |
| Discharge plug | M8 |
4. Storage Characteristic of lithium iron phosphate battery
Test the cell initial capacity using 0.2C current at 23±2℃ and record,then charge the cells with 45% capacity, then storage for 3, 6, 12 months respectively at 20±5℃and relative humidity of 45%~75%, then the cell is cycled for 5 times with charge with 0.2Cand discharge with 0.2C at 23±2℃, The maximum discharge capacity (longest discharge time) is recorded.
5. Features of 12v 66Ah lithium battery
- High working voltage for single battery cells
- Pollution-free
- No memory effect
- Long lifespan
- Capacity, resistance, Voltage, platform time consistency is good
- Factory price & High quality
- Light weight, small size
- Quality and security guaranted,with IEC62133, ROHS approval
- Wide working temperature
6. Delivery of 12V solar street lighting battery
• By Air with Door to Door Service
• By Sea with Door to Door Service
• By Express with Door to Door Service: DHL, TNT, UPS, FedEx etc.
7. Why Choose PAC Technology Co., Ltd?
Reliable quality -- We have more than 10 years of rechargeable lithium battery industry experience. Automated battery production line and precise equipment. In strict accordance with international standards for production inspection, to ensure battery quality and safety.
Positive service -- We give response for all inquiries/questions in 12 hours. We have a professional battery R&D team. We can provide professional customized and one-stop services.
Taking responsibility -- Purple Horn members to proactively take responsibility, we always offer the best Battery Solution to our customers.
Purple Horn provides 24 hours customer service. Waiting for your inquiry!
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.