Lithium Ion 18650 Battery Pack 10.8V/2.5Ah for Handhold Vacuum/Rod Speaker
|1||Lithium-ion Battery Cell||SZNS ICR18650-2500mAh/3.6V/2500mAh|
|2||Rated Capacity||Typical：2500mAh||0.2C discharge after full charge。|
|3||Limited Charge Voltage||12.6V|
|5||Charging Mode||C.C/C.V.||Constant Current/Constant Voltage|
|6||Charging Method||Standard Charging current 0.2C||Charging Current 500mA|
|Max Charging current 1C||ChargingCurrent 2500mA|
|7||Charging Time||Standard Charging||7.5Hours|
|8||Charging cut-off current||25mA||0.01C|
|9||Discharge cut-off Voltage||8.25V|
|10||Maximum discharge current||8700mA||3C|
|11||Over Current for discharge protection||16~24A|
|12||Short Circuit||Activation recovery after the protection of the short circuit load|
|14||Storage Temperature||-5℃~35℃ Recommend推荐（25±5℃）||Storage capacity should be 40%~50% full charge capacity|
|17||Cycle Life||300 cycle||DOC≧80%|
|1||Over-charge Protection Voltage||4.25±0.025V|
|2||Over-charge detection delay time||0.5-1.5s|
|3||Over-discharge Protection Voltage||2.7±0.08V|
|4||Over-discharge detection delay time||50-150ms|
|6||Overcurrent detection delay time||5-15ms|
|7||Load short-circuiting detection delay time||≤700us|
|8||Current consumption in normal operation||≤40uA|
- Bahoo has 13 years experience of battery packs. Our customers are from all over the world.
- Cell Selection: Tier One Cell Brands: LG, SamSung, Molycel, Cham, BFN, BAK, EVE, Greatpower, etc.
- Battery Screening: Voltage Difference within 3mV; IR Difference within 3mΩ;Capacity Difference within 30mAh.
- Develop products according to customer requirements or product orientation.
- We have 20 assembly lines that can produce 8K-13K batteries every day and consume 20 millions of cells every year to guarantee fast delivery for the orders.
- Material Preparation Time: 7-15 days (or inventory)
- Production & Assembly Time 3-10 days
- Testing & Packaging Time: 2-5days
- Total Delivery Time: 15-30days
- The faster delivery could be negotiable.
If you want to display your own brand logo in products, bags, labels or anywhere. Or you need to develop battery packs according to your product orientation. Our OEM and ODM services are ready to do it.
Founded in 2009, Shenzhen Bahoo Technology Co., Ltd.,(Bahoo) is a national high-tech enterprise who is committed to R&D and manufacturing lithium-ion battery packs and portable power stations. We also provide residential ESS service and take OEM/ODM orders. With more than 30 R&D engineers, we have applied for more than 100 patents of appearance, invention and utility model technology.
Bahoo’s production facility, with about 400 staffs, is located in China’s science and Technology Center City— Shenzhen, covering an area of 8,000㎡ and holding an overall floorage of 20,000㎡. The factory has passed ISO9001:2015 and ISO14001:2015. We have established 6S field management systems. With a 40-member QC team, we take strict control of our products from IQC to OQC. Over the past years, our products have been sold to many countries and regions, and passed certifications like UL, IEC, PSE, KC, CE, FCC, etc, with 45% of our turnover being contributed by overseas markets.
Bahoo’s portable power stations can meet the power demand of outdoor activities, self-driving travel, emergency rescue and disaster relief, blackout emergency and other scenes. Relying on years of experience of battery technology, Bahoo has invested huge resources to develop portable power stations.We are aiming to be a leading portable power station manufacturer in the industry.