Grade A 12V 120Ah Lithium Ion Polymer Battery Pack With Bluetooth Heating
For Consumer Electronics , Yachit
Description of LiFePO4 Battery
1.More than 3000 cycles time and 2 years long guarantee time.
2. More rechargeable time, longer life time, economic and
environmental protection.
3. High discharging current capacity, working well with most of
inverters in the market.
4. Prismatic cells UL1642& UN38.3 & ICE62619 certified, packs CE & UN38.3 & MSDS.
5. Patent Bluetooth connection, enable IOS & Android APP to monitor
instant battery status.
6. Series & Parallel connections are available.
7. Charging Heating and low temperature till -30℃.
BATTERY CHARGING
Use the suitable lithium battery charger. Waiting until the battery
is fully charged.
Bluetooth Function
LiFePO4 technology offers high-powered cell performance compatible
with lots of lithium-ion application to deliver more power and
extend long life. Also built with bluetooth function allow you to
read battery status freely anytime.
Self-heated Function
To relieve winter range anxiety in some freezing environment, the
BMS can bring with self heating function. Resistance heating
rapidly warms the inside of battery. Start heating
temperature:≤0°C. Stop heating temperature:≥10°C. Can improve
battery charge / discharge performance.
Specification of Lifepo4 Battery 12v 120AH
| Specification | Parameter | Remarks |
| Nominal | Voltage | 12.8V |
| Capacity | 120Ah/1536Wh |
| Physical | Dimension | 355mm x 175mm x 190mm |
| Weight | 14KGS |
| Electrical | Working Voltage Range | 10~14.6V |
| End of Charge Voltage | 14.4~14.6V |
| Recommended Charging Current | 60A |
| Max. Charging Current | 100A |
| Max. Continuous Discharging Current | 100A |
| Peak Discharging Current (≤20 sec.) | 150A |
| Others | Charging Temperature Range | 0~55℃ |
| Discharging Temperature Range | -20~60℃ |
| Storage Temperature Range | -20~60℃ |
| Cycle Life | ≥3000Cycles |
| Internal Impedance | ≤20mΩ |
| Color | Black or customized |
| Battery Cells Type | Prismatic |
| Connector | Copper pillar |
| Charging mode | CCCV/IU |
| Life Time Designed@+25℃ | 10 Years |
| Protection Class | IP65 |
Battery Management System(BMS)
BMS stands for "Battery Management System" - the brain of our deep
cycle lithium batteries. Our BMS protects your battery from most
common causes of battery failure, such as temperature volatility or
ground faults. The BMS regulates the amount of power taken out of
the battery and acts as a shut-off system to protect the li-ion
cells (and you) from unsafe operating conditions.
Application of LiFePO4 Battery
The areas of application of this battery are specifically for the
stationary or mobile area. Lithium batteries are diverse.
Especially Mobile homes, solar, e-boats, electric scooters, golf
carts or electronic-mobiles / wheelchairs and cleaning machines
will always be more often equipped with it.
Battery Benefits
Light weight
Long cycle life
No memory effect
High discharge rate
High energy density
Good consistency, low self discharge
High working voltage for single battery cells
With short-circuit production function, safe and reliable
Capacity, resistance, Voltage, platform time consistency is good
Important instructions
Do not open the LiFePO4 battery without consulting the dealer.
Unauthorized opening of the battery voids the manufacturer's
warranty.
▪ Only use the battery for the application for which it is
intended.
▪ Do not short-circuit the LiFePO4 battery. The cable connections
to the consumers must go through a backup to be protected.
▪ Installation and maintenance may only be carried out by qualified
specialists.
▪ Do not expose to permanent direct sunlight. Protect from the
effects of heat. Temperatures above +60 ° C can damage the battery.
▪ Use only compatible chargers. The battery is in a longer storage
of all disconnect devices.
▪ Pay attention to proper assembly.
▪ Avoid damage of any kind, for example by falling, drilling, etc.
(Risk of short circuit).
▪ Always keep the battery dry and clean.
▪ Note the plus (+) and minus (-) markings on the LiFePO4 battery
and the device and pay attention to the correct polarity.
▪ The cycle capacity may vary due to the change in the working
temperature and the charge and discharge rate differ from the
nominal capacity.
▪ Suitable for parallel connection maximum four batteries (If need
series connection, the BMS should be customized with higher cost).
Before connecting, bring to the same charge level. Batteries from
different manufacturers or different types should not be
interconnected.
Storage and transportation
The battery must be packed and protected well during transport.
The lithium battery must be transported according to the rules for
transport, these should always be followed (transportation code
UN3480/UN38.3).
Never lift the battery by the terminals, only by the handles.
The battery should be stored in temperatures from -10℃ to +30℃.
During transport, the battery should be about 50-60% charged.
The battery should be charged every three months to keep it active
so that it always works maximum.
Warning & Tips
- Do not store at above 60℃(140℉);
- Do not dispose of the battery in fire or water;
- Do not expose to high temperature, disassemble or short circuit;
- New Battery pack must be fully charged before use.
FAQ:
Q1. Can I have a sample order?
A. Yes, we welcome sample order to test and check quality.
Q2. Do you have any MOQ limit?
A.Yes, we have MOQ for mass production, it depends on the different
part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for
sample checking is available.
Q3. How to proceed with an order?
A. Firstly let us konw your requirements or application. Secondly,
we quote according to your requirements or our suggestions. Thirdly
customer confirms the samples and places a deposit for formal
order. Fourthly we arrange the production.
Q4. Is it OK print my logo on the product?
A. Yes. Please inform us formally before our production and confirm
the design firstly based on our sample.
Q5. Which certificates do you have?
A. We have CE/FCC/ROHS/UN38.3/MSDS ... etc.
Q6. How about warranty?
A. 2 years warranty.
