12v7ah Ups Backup Battery With BMS 12v Battery Pack Lithium Ion
ups backup battery 12v7ah with BMS 12v Battery Pack Lithium Ion Battery
Description:
MATRIX battery manufacture offers high level safety battery through assembled with high quality A grade cell .
LiFePO4 batteries are less heavy, have higher efficiency conversion values, have higher energy density, can be discharged up to 100% of their capacity, are safer, more eco-friendly, last longer and have lower self-discharge rates.
Specification:
| No. | Item | General Parameter | Remark | ||
| 1 | Rated Capacity | 12.0Ah | Standard discharge (0.2C) after standard charge (0.2C) | ||
| 2 | Minimal Capacity | 7.0Ah | |||
| 3 | Nominal Voltage | 12.8V | |||
| 4 | Life Expectation | Residual capacity is more than 70% of the rated capacity |
1) Charge: CC at 0.2C to 14.6V, then CV till current to 0.05 C 2) Rest: 30min. 3) Discharge: 0.2C to 9.2V Temperature:20±5℃ Carry out 2000 cycles |
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| 5 | Discharge cut-off voltage | 2.3V/cell(≥9.2V) | PCM cut-off 8V | ||
| 6 | Charging cut-off voltage | 3.65V/cell(≤14.6V) | 14.6V recommended | ||
| 7 | Assembly method | 32700- 6Ah/3.2V | 4S1P | ||
| 8 | Housing material | ABS | |||
| 9 | Standard charge | 0.2C constant current (CC) charge to 14.6V,then constant voltage (CV)14.6V charge till charge current decline to ≤0.05C | Charge time : Approx 7.0h | ||
| 10 | Standard discharge |
Constant current 0.2C Cut-off voltage 9.2V |
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| 11 | Max Charge Current | 10A at 20 ºC | 5A recommended | ||
| 12 | Max Continuous Discharge Current | 10A at 20 ºC | Over current 30±5A (5~15mS) | ||
| Peak discharge current | 20A at 20 ºC | 5-10 seconds | |||
| 13 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. | ||
| Discharge: -10~65℃ | |||||
| 14 | Storage Temperature Range | Less than 1 year: 0~25℃ |
60±25%R.H. at the shipment state |
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| Less than 3 months:0~45℃ | |||||
| 15 | Approx. Weight | 0.8Kgs | |||
| 16 | Dimension | L152*W65*H94mm |
1. F1 terminals 2. The height includes the terminals is 101mm |
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| 17 | Short Circuit Protection | Yes | Remove short, then charging | ||
· Long life span
· Flexible size
· High security
· No memory effect
· Light and thinner
· Eco-friendly
About us:
Office in Shenzhen
Founded in 1999, Matrix Battery is located in prosperous Huaqiang business area in Futian District, Shenzhen. The company is committed to the design, research and development, production,and sales of the Matrix brand series of lithium batteries.
Factory in Huizhou
Matrix Battery covers an area of about 12,000 square meters of production base in Futian, Boluo County, Huizhou; it has more than 200 skilled workers, and a technical team of engineers specialized in battery research and development for more than 20 years.
Application:
FAQ:
Q1. What's price?
A1. We provide reasonable price and recommend suitable batteries to our customers.
Q2. How about your delivery time?
A2. Generally, it will take 15 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q3. Do you test all your goods before delivery?
A3. Yes, we have 100% test before delivery.
Q4. Can you produce according to the samples?
A4. Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.