Active Member
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[China]
Address: No.188 Chunxu Road ,Economic Development Zon, Kunshan City, Suzhou, Jiangsu Province, China.
Contact name:Roger Ning
SUZHOU FOBERRIA NEW ENERGY TECHNOLOGY CO.,LTD. |
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Lithium iron phosphate power battery pack 7.4V 5200mAh for emergency backup system
>Overview
Lithium ion battery have been deployed in varied places. From a small electronics battery to large energy storage and power driving batteries used in solar system, golf cart, agv, sail boat, forklift, robot, medical equipment, electric mobility, power back up, ups and other application, lithium iron phosphate batteries are available in all shapes and sizes.
>Main Features
(1) The battery pack is equipped with a BMS management system, which is rich in functions and can realize convenient battery management by cooperating with the upper computer software;
(2) The charging and discharging parameters need not be adjusted to match the original switching power supply system in the machine room
(3) Compatible with multiple communication modes of R232, RS485 and SNMP;
(4) A variety of installation and use modes are designed, which can meet the requirements of diversified application scenarios, such as standard cabinet, wall hanging, pole holding, landing, strap, lever box, etc;
>Product parameters
| Battery pack model | ICR18650-2S2P-5200mAh-7.4V |
| Nominal Voltage | 7.4V |
| Nominal Capacity | 5200mAh |
| Standard Charge | CC/CV 0.5C/8.40V |
| Quick Charge | CC/CV 1.0C/8.40V |
| Internal Resistance | ≤250mΩ |
| Standard Discharge | 0.2C (continuous discharge) |
| Maxiumu Discharge | 1.0C (continuous discharge) |
| Cycle Life | ≥300 times |
| Protection Plate | S8252AAD+UPA1870 |
| Over-charge protection voltage | 4.275±0.05V/Cell |
| Over-discharge protection voltage | 2.80±0.05V |
| Over-current protection | 3~7A |
| Charging Temperature | 0~45°C |
| Discharge Temperature | -20~+60℃ |
| Lithium Battery Protection | Short circuit protection, overcharge, overprofit protection, overcurrent protection, temperature protection, balance, etc. |
| Dimension | Max. L70mm*W20mm*H78mm(customizable) |
| Weight | Approx 50g |
>Warning
To ensure proper use of the battery please read the manual carefully before using it.
Handling
1. Do not expose to, dispose of the battery in fire.
2. Do not put the battery in a charger or equipment with wrong terminals connected.
3. Avoid shorting the battery
4. Avoid excessive physical shock or vibration.
5. Do not disassemble or deform the battery.
6. Do not immerse in water
7. Do not use the battery mixed with other different make, type, or model batteries.
8. Keep out of the reach of children.
Charge and discharge
1. Battery must be charged in appropriate charger only.
2. Never use a modified or damaged charger.
3. Do not leave battery in charger over 24 hours.
Storage
1. Store the battery in a cool, dry and well-ventilated area.
2. Disposal
Regulations vary for different countries. Dispose of in accordance
with local regulations.
1. Charging
Charging current:Cannot surpass the biggest charging current which
in this specification book stipulated.
Charging voltage:Does not have to surpass the highest amount which in this specification book stipulated to decide the voltage.
Charge temperature:The battery must carry on the charge in the ambient temperature scope which this specification
book stipulated
Uses the constant electric current and the constant voltage way charge, the prohibition reverse
charges. If the battery positive electrode and the cathode meet instead, can damage the battery.
2. Discharging current
The discharging current does not have to surpass this specification
book stipulation the biggest
discharging current, the oversized electric current electric discharge can cause the battery capacity play to reduce and to cause the battery heat.
3. Electric discharge temperature
The battery discharge must carry on in the ambient temperature
scope which this specification
book stipulated.
4. Over-discharges
After the short time excessively discharges charges immediately
cannot affect the use, but the long time excessively discharges can
cause the battery the performance, battery function losing.
The battery long-term has not used, has the possibility to be able to
be at because of its automatic flash over characteristic certain
excessively discharges the condition, for prevented
excessively discharges the occurrence, the battery should
maintain the certain electric quantity.
| 0.5C@10s |
