Active Member
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[China]
Address: RM 1302 13/F CHEONG K. BUILDING 84-86 DES VOEUX ROAD CENTRAL HONGKONG
Contact name:Sandy Chen
HECO NEW ENERGY CO., LIMITED |
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Overview
Instruments requires batteries to be compact in size and light in weight. If taking safety as a priority, then our HECO LiFePO4 batteries is definitely a best choice. LiFePO4 chemistry has the best safety performance and also light in weight.
| Different Lithium Battery Materials Comparision Table | |||||
| NO. | Parameters | Li-Co2 | Li-NiCoMn | Li-Mn2O4 | LiFePO4 |
| 1 | Energy density (g/cm3) | 2.8~3.0 | 2.0~2.3 | 2.2~2.4 | 1.0~1.4 |
| 2 | Specific area (m2/g) | 0.4~0.6 | 0.2~0.4 | 0.4~0.8 | 12~20 |
| 3 | Capacity density (Ah/kg) | 135~140 | 155~165 | 100~115 | 130~140 |
| 4 | Voltage | 3.7 | 3.6 | 3.6 | 3.2 |
| 5 | Cycle life | ＞300 | ＞800 | ＞500 | ＞2000 |
| 6 | Transition metal | Poor | Poor | Rich | Very rich |
| 7 | Material cost | Very high | High | Cheap | Cheap |
| 8 | Environmental performance | Contain Co | Contain Co & Ni | Non-toxic | Non-toxic |
| 9 | Safety performance | Bad | Good | Better | Excellent |
| 10 | Application area | Small battery | Small battery Small power battery | Power battery | Power battery Large capacity power supply |
Description:
Ultra-thin Lithium Ion Phosphate Batteries 12V / 8Ah For Medical Instrument
This 12V 8AH lifepo4 battery pack is composed of 4 pcs 8ah lifepo4 polymer cells via 4S1P with a 10A smart BMS. The thickness is only 21mm.
Specifications:
Item | Description |
Nominal Voltage | 12V |
Rated Capacity | 8Ah |
Pack Dimension | 148*178*21mm |
Internal Impedance | ≤60mΩ |
Max.Charge Voltage | 14.6V |
Standard Charge Current | 2A |
Discharge Cut-off Voltage | 9.2V |
Standard Discharge Current | 4A |
Max.Discharge Current | 8A |
Charging Mode | CC/CV |
Pack weight | About 0.8kg |
Over Current Protection | 12A |
Cycle Life | ≥ 2000 Cycles |
Charge Temperature | 0-45 ℃ |
Discharge Temperature | -20-60 ℃ |
Certificates | MSDS, UN38.3, CE, IEC62133 |
The data on the table is only for reference | |
Product advantages:
1. Long cycle life (2000 cycles) is several times greater than
Ni-MH, Ni-Cd or lead-acid.
2. No toxic, or polluting material(such as lead, cadmium, mercury)
is contained in lithium battery, which is a kind of green battery.
3. High safety. LiFePO4 is an intrinsically safer cathode material
than Lithium-ion since exothermic reactions can not occur in
batteries based on this material LiFePO4 cells do not incinerate or
explode under extreme conditions.
4. Good performance in high-current discharge cycles. We can design
different capacity and size according to your demands.
For many applications, our battery systems result in significantly
lower total cost of ownership over lead acid because
lighter-weight, longer-life batteries means fewer replacements,
reduced maintenance and service costs, less shipping and material
handling costs, and lower total inventory carrying costs.
Company advantages:
1. Advanced lifepo4 battery technology to produce high quality
lifepo4 cells in different battery shapes including
pouch, cylindrical and prismatic and focus on small-middle lithium
battery packs for more than 10 years.
2. Excellent procedure quality tracking control system ensure HECO
battery’s excellent performance and good consistency.
3. One-stop lithium battery system solutions. Heco’s research and
development team include electronic engineer, mechanical engineer,
structure engineer, whom could offer our clients one-stop solutions
including battery pack structure, BMS, charger and overall applications.
4. Intimate and in time reacting service system. HECO requires 24h
response and 72h solution providing. We always try to offer more than expected and do more than
required.
Tag: 12v 8ah lifepo4 batteries, medical lithium battery, 12v medical lithium battery
