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| Place of Origin: | Guangdong, China (Mainland) |
| Brand Name: | PAC/OEM |
| Certification: | CE, IEC62133, UN38.3, MSDS |
| Model Number: | 26650 battery 12.8v 22Ah |
| Minimum Order Quantity: | 10pcs |
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| Price: | Negotiable |
| Packaging Details: | Standard export carton, wooden case, pallet etc. |
| Delivery Time: | 15-20 days for samples, 20-30 days for bulk order |
| Payment Terms: | T/T, Western Union, Paypal |
| Supply Ability: | 60,000kWh per month |
| Nominal Voltage: | 12.8V | Logo: | Can Be Customized On Battery Case |
|---|---|---|---|
| Nominal Capacity: | 22Ah | IP Rate: | IP56 |
| Weight: | 3kgs | Max Working Current: | 22A |
| Battery Protection: | Built-in BMS | Dimension: | 168*128*103mm |
26650 Battery pack LiFePO4 4S7P 12.8v 22Ah environment friendly
1. Instruction of LiFePO4 26650 battery pack 12.8V 22Ah
The LiFePO4 Solar Battery 12.8V 22Ah is using long time storage battery cell IFR26650-3200mAh and reliable battery protection circuit board, 4S7P assembled, to provide 281.6Wh power ESS system. There is fireproofing ABS plastic case outside the battery pack to protect it from impact. Compared to lead acid battery, this LiFePO4 battery is environment friendly, pollution-free and has up to 20 times longer cycle life.
2. Battery operation instruction
2.1 Charging
2.2 Discharging current
2.3 Electric discharge temperature
2.4 Over-discharges
2.5 Storing the Batteries
3. Specification of 26650 lithium ion battery pack(@Battery initial Temp25±5℃)
| Electrical Characteristics | Nominal Voltage | 12.8V |
| Nominal Capacity | 22Ah@0.2C | |
| Energy | 281.6Wh | |
| Internal Resistance | ≤60mΩ | |
| Cycle Life | >2000 Cycles @ 0.2C Charge/Discharge at 100%DOD,End of Life 70% Capacity. | |
| Months Self Discharge | ≤3.5% 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 | 4.4A | |
| Max.Charge Current | 11A | |
| Standard Discharge | Discharge Current | 4.4A |
| Max. Continuous Current | 22A | |
| Max.Pulse Current | 60A(<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 | |
| Water Dust Resistance | IP56 | |
| Mechanical | Cell & Method | IFR26650 N32, 4S7P |
| Plastic Case | ABS | |
| Dimension(L*W*H*TH) | 168*128*103mm | |
| Weight | Approx. 3kgs | |
| Terminal | M5 or T-Anderson connector |
4. Cell manufacture of 12.8V 22Ah LiFePO4 battery pack
5. Battery cell testing and capacity grading
6. 12.8v 22Ah LiFePO4 Battery Delivery
• 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 -- PAC Battery members to proactively take responsibility, we always offer the best Battery Solution to our customers.
PAC Battery provides 24 hours customer service. Waiting for your inquiry!
Contact Person: Ada Wang
Tel: 0086 13652343280
