18650 lithium battery pack

ICR18650 2S2P 7.4V 4800mAh Lithium ion Rechargeable Battery Pack with Smart BMS

Features of ICR18650 2S2P 7.4V 4800mAh Lithium ion Rechargeable Battery Pack
1. High Energy Density.
2. High Output Voltage.
3. Excellent Security.
4. Long Cycle Life: More than 500 repeated charge/discharge cycles.
5. Factory mastered technology and competitive price

Specification of 7.4V 4800mAh Lithium ion Rechargeable Battery

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 production capacity is 1,500Kpcs/month for Battery Packs, 700Kpcs/month for chargers and 300Kpcs/month for BMS/PCBA.

By offering over 1000 different sizes and capacities of lithium polymer batteries, Li-ion batteries, lithium phosphate batteries (LiFePO4 batteries) and Ni-MH batteries, Purple Horn has the privileges to serve for international customers in the wide application of High discharge rate RC Model airplanes, Electric vehicles, Electric RV caravan, marine, electric motorcycle, electric golf cart, electric trolly, electric forklift, UPS, Telecom, solar energy storage, solar street light, solar LED lamp, signal tower, Wind power, electric driven tools, LED lighting, medical, floor scrubber, industrial, and commercial use.

Purple Horn advantages:

• The highly automated equipment is in the lead in China.
• Highly reliable safety, pass the IEC61960, IEC62133 test and with the CB certificate.
• Low local action battery, the charge retention reached 92% after 1 year, 80% after 3 years and 75% after 6 years.
• Working temperature range is from -40 degree to + 75 degree, can be operated in bad condition.
• High Capacity battery discharge reached 30C.
• The energy density of 32650 LiFePO4 battery (high safety) exceeds 170wh/kg, the completed engineering sample hit 200wh/kg now is verified the mass production process, 3C charge and discharge reached 3000 times.
• The energy density of 18650 cylinder-shaped battery reached 240wh/kg,1C cycle reached 1500 times, -20℃ 1C discharge≥70%; 2C charge≥85%, 3C discharge≥95%, we have launched successfully the engineering sample with energy density of 300wh/kg.

In line with the strategy of producing high-class lithium battery with reasonable cost, basing on the corporate mission of providing clean, high-capacity, convenient and safe power solutions, Purple Horn introduces domestic and foreign advanced facilities and R&D team with many years experience in lithium ion battery.