Hefei Purple Horn E-Commerce Co., Ltd.
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 60,000kWh per month |
| Delivery Time | 15-20 days for samples, 20-30 days for bulk order |
| Packaging Details | Standard export carton, wooden case, pallet etc. |
| Typical Voltage | 12.8V |
| Logo | Can be customized on battery case |
| Typical Capacity | 66Ah |
| Battery Application | TV, home ESS, solar energy storage system |
| Weight | About 6kgs |
| Battery combination | 4S11P |
| Features | Durable solar LiFePO4 battery |
| Dimension | 300*200*75mm |
| Brand Name | OEM |
| Model Number | LiFePO4 battery 12.8v 66Ag |
| Certification | UL, CE, UN38.3, MSDS, ISO9001 etc |
| Place of Origin | Guangdong, China (Mainland) |
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 60,000kWh per month |
| Delivery Time | 15-20 days for samples, 20-30 days for bulk order | Packaging Details | Standard export carton, wooden case, pallet etc. |
| Typical Voltage | 12.8V | Logo | Can be customized on battery case |
| Typical Capacity | 66Ah | Battery Application | TV, home ESS, solar energy storage system |
| Weight | About 6kgs | Battery combination | 4S11P |
| Features | Durable solar LiFePO4 battery | Dimension | 300*200*75mm |
| Brand Name | OEM | Model Number | LiFePO4 battery 12.8v 66Ag |
| Certification | UL, CE, UN38.3, MSDS, ISO9001 etc | Place of Origin | Guangdong, China (Mainland) |
| High Light | long life solar battery ，solar lithium battery pack | ||
Durable solar battery 12.8v 66Ah LiFePO4 pack 4S11P combination for TV
1. Instruction of 12.8v 66Ah battery
12.8v solar battery 66Ah is deep cycle lithium iron phosphate battery manufactured by PAC Technology Co.,Ltd, using durable 32650 cylindrical battery cell and intergrated BMS, 4S11P assembled, to provide 844.8Wh power for TV and other solar energy storage system.
2. Working Environment of 12.8v 66Ah battery pack
* This product should be used in a dry, clean and ventilated environment;
* Avoid using under the environment of exposure, heat, rain, damp, dust, and fog;
* It is prohibited to use in the environment of flammable and explosive atmosphere to guard against flames and sparks;
* Applicable to external environment temperature -5℃~45℃;
* Air relative humidity is not more than 85% (25℃± 5℃);
3. Protective circuit specification
The batteries are supplied with a LiFePO4 Battery Management System (BMS)that can monitor and optimized each single prismatic cell during charge & discharge, to protect the battery pack overcharge, over discharge, short circuit. Overall, the BMS helps to ensure safe and accurate running.
4. 4S11P combination 12.8v 66Ah LiFePO4 battery Specification(@Battery initial Temp25±5℃)
| No. | Item | General Parameter | Remark |
| 1.1 | Description | Durable solar battery 12.8v 66Ah LiFePO4 pack 4S11P combination for TV | 4S11P |
| 1.2 | Battery Type | durable 32650 LiFePO4 battery cell | |
| 1.3 | Typical Capacity | 66Ah | |
| 1.4 | Typical Voltage | 12.8V | |
| 1.5 | Charging voltage | 14.6V | |
| 1.6 | Standard Charge Current | 0.2C | |
| 1.7 | Charging time | 5-6 Hours | |
| 1.8 | Over-Charge Voltage Protection | 3.65V | |
| 1.9 | Max constant charge current | 30A | |
| 2.0 | Maximum constant Discharge Current | 66A | |
| 2.1 | Over-discharge Voltage Protection | 2.5V | |
| 2.2 | Over-Current Protection | 120A | |
| 2.3 | Short circuit protection | Yes | |
| 2.4 | Dimension | 300*200*75mm/can be customized | |
| 2.5 | Weight | 6kg | |
| 2.6 | Operation Temperature Range | Charge 0~55 C, Discharge -20~60 C | |
| 2.7 | Storage Temperature & Humidity Range | Less than 1 month:-20℃～45℃,45%RH～75％RH | |
| Less than 3 months:-10℃～35℃,45%RH～75％RH | |||
|
Recommended storage environment: 15℃～35℃,45%RH～75％RH |
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| 2.8 |
Long time storage: If the battery need be stored for a long time, the voltage should be at 50%SOC, and stored in the condition as storage proposal. It needs at least one charge & discharge cycle every six months. |
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5. Features of 12.8 SLA Replacement 66Ah battery
6. Typical options of LiFePO4 solar battery
7. Different rate discharge curve of 12.8v 66Ah battery @25℃
8. Delivery of 12.8v 66Ah solar 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.
9. 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!
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
27,000,000-30,000,000
Employee Number:
1200~1350
Ecer Certification：
Verified Supplier
Purple Horn is a high technology factory specializing in the development, manufacture and marketing of Lithium polymer batteries, Cylindrical Li-ion batteries and LiFePO4 batteries. The factory was set up in 2007, and employs 1350 staff throughout 50,000 square meters of manufacturing facility. Our ... Purple Horn is a high technology factory specializing in the development, manufacture and marketing of Lithium polymer batteries, Cylindrical Li-ion batteries and LiFePO4 batteries. The factory was set up in 2007, and employs 1350 staff throughout 50,000 square meters of manufacturing facility. Our ...
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