Active Member
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[China]
Address: 310, Building A, Zhong Chuang Cloud Valley Science&Technology Park, Panyu, Guangzhou, China
Contact name:Mr. Ben Cai
Guangzhou QH Technology Co., Ltd |
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2000W solar power bank waterproof portable 220v battery power station Emergency power supply
Characteristics of lifepo4 lithium ion battery
| Transient pulse discharge (10S) to 20C. |
| Two good high temperature properties: External temperature 65°C Internal temperature up to 95°C |
| When the final discharge temperature of the battery is up to 160°C, the battery's structural safety is good, and the battery can withstand high temperature performance |
| Even if the battery is damaged inside or outside, the battery will not burn, will not explode, and will not endanger life safety. |
| Excellent cycle life, after 2000, the discharge capacity is still greater than 95%a and the capacity loss is small. |
| Over-discharge to zero volts and no damage ; |
| fast charge |
| low cost |
| Environmental friendly, will not produce toxic substances, environmental protection |
| Lithium iron phosphate battery applications (Since the lithium iron phosphate battery with the above characteristics, and produce all kinds of different capacity battery, soon widely used.) |
| High-efficiency output: The standard flow rate is 2 ~ 5C, and high-current continuous discharge to 10C. |
Typical Application
| Communication base station |
| Power monitoring |
| Portable applications |
| billboard |
| Patrol police car |
| Automotive application |
| Solar street lamps |
| UPS power supply |
Electric forklift Household energy storage |
| Hydrological monitoring |
Advantage
1) Smaller in size, approximately 1/3 the size of a conventional SLA battery
2) Lighter weight, generally only 2/3 of the weight of traditional SLA batteries
3) Longer cycle life, compared to 300 cycles of SLA batteries, our products are usually 2000 cycles
4) The available capacity for deep discharge is higher. For traditional SLA batteries, their DOD is usually only 60%~70%, but we can reach 100% DOD
5) Compared with conventional SLA batteries, the output power is stable
6) Completely environmentally friendly; harmless to the environment
Why is QH Technology Battery?
1. Experience-- More than 5 years Specialized in lifepo4 lithium ion battery, becoming a gold supplier in Alibaba for 4 consecutive years.
2. Certification - CE, UL, MSDS, passed the test report of the National Quality Supervision and Inspection Center.
3. The best material - insist on choosing the best, battery life longer!
4. Quality Control - 37 production processes, 7-step quality inspection, guaranteeing stable quality and high reliability
5. New batteries - all batteries are fresh.
FAQ
Q1: Which channels can we use to place orders?
A1: Please send us an e-mail and specify in detail in the e-mail the item, quantity, color and other specifications of the order.
Q2: How do we pay?
A2: You can use PayPal, Western Union, TT, LC.
Q3: What's the delivery time?
A3: Generally it is 3 working days after payment can be delivered.
Q4: How to transport the goods?
A4: We usually ship through DHL, UPS, TNT and shipping.
Q5: Is OEM/ODM available?
A5: Yes, it is available. For details, please contact sales.
Q6: How long can the product be warranted?
A6: One year from the date of transportation.
