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High quality Lifepo4 12V lithium ion battery pack for solar
OverviewQuick DetailsPlace of Origin:Guangdong, China (Mainland)Brand Name:GEB/OEMModel Number:12VComposed Type:in seriesType:Lithium-ion Ba
$10 /Piece
Stock: 800000 Pieces
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
GEB/OEM
Model Number:
12V
Composed Type:
in series
Type:
Lithium-ion Battery Pack
Components:
Lifepo4
Size:
Customize Accepted
Voltage:
12V
Weight:
4kg
Nominal Capacity:
20ah/100ah/200ah
Application:
solar storge
Product Name:
High quality Lifepo4 12V lithium ion battery pack for solar
Warranty:
12 months
Cycle Life:
500 times
Assembling Battery Pack:
Customized
Others:
BMS
Packaging & Delivery
Packaging Details
Standard export package or blister packing or Custom-made Package
Mode of Transport: By UPS/DHL/FEDEX/TNT( It takes 3-5 days to arrive); by air cargo( It takes about one week to arrive); by sea shipment ( It takes about one month to arrive).
Delivery Time
3-15 working days for samples ;20-30 working days for batch

 

High quality Lifepo4 12V lithium ion battery pack for solar

 

Item Parameters
Nominal Voltage 12V
Nominal Capacity 20/100/200Ah( at 0.2C discharge rate)
Discharge normal current         
1C
Max continuous  current  2C (≤5min)
cut-off voltage 30V
Charge normal charge current 0.5C
Charge mode CC/CV with professional charger
cut-off voltage 42±0.1V
Inner Resistance

 

Discharging Inner resistance                                           

≤80mΩ
Charge Temperature 0℃~+45When the environment temperature is higher than 45℃,please pay attention to ventilation and heat rejection.
Discharge Temperature -20℃~+60
Humidity Range RH≤85%
Protection Function Over charge protection,Over discharge protection,Over current protection,Balanced function
Shell Material Aluminum alloy
Weight Cusomized
Dimension(L*W*H) Customized
Cycle Life Standard charge at 0.2C(A), rest 0.5~1 h,discharge at 0.2C to cut off voltage,rest 0.5~1h,repeat the above steps until 500 cycles.( capacity retention rate≥80%)
Features&Application

 

High quality Lifepo4 12V lithium ion battery pack for solar

Key Features

1.Lighter weight, smaller size 

2.High temperature performance

3.Extremely safe, no explosion, no fire under collision

4.Strong over-discharge resistance and charge retention

5.Strong charging acceptance and quick-charging capability  6.Maintenance-free and no acid or water for maintenance in usage

7.Large capability and long life for all high power output applications

8.Environmentally friendly non-toxic, non-contaminating, no rare metal.

9.Low self-discharge and good discharge performance at low temperature  10.Excellent large current discharge performance especially in startup and climbing

 

Main Applications

(1)Power electric vehicles: electric bike, bicycle, scooter, motor, car

(2)Portable Devices: GPS,PDA, laptop, notebook

(3)Video Devices: LED flashlight, cordless phone ,camera, safety alarm

(4)Others: electric meter water Instrument, backup power

 

Related Products

 

 

High quality Lifepo4 12V lithium ion battery pack for solarHigh quality Lifepo4 12V lithium ion battery pack for solarHigh quality Lifepo4 12V lithium ion battery pack for solarHigh quality Lifepo4 12V lithium ion battery pack for solar

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 High quality Lifepo4 12V lithium ion battery pack for solar

 

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 High quality Lifepo4 12V lithium ion battery pack for solar

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High quality Lifepo4 12V lithium ion battery pack for solarHigh quality Lifepo4 12V lithium ion battery pack for solar

Instruction&Storage

 

Precautions and Safety Instructions of Lithium Battery Pack

When the voltage between the two electrodes is over 36V, the safe voltage of human beings, you should not touch them with your body.

  • Do not immerse the battery pack in water or seawater, and keep the battery pack in a cool dry surrounding if it stands by.
  • Do not expose in the sun.
  • Do not expose in the rain or snow
  • Does not use or leave the battery pack near a heat source as fire or heater.
  • Use the battery pack charger specifically for that purpose when recharging.
  • Do not reverse the position and negative terminals.
  • Do not connect the battery pack electrodes to an electrical outlet.
  • Do not discard the battery pack in fire or a heater.
  • Do not short-circuit the battery pack by directly connecting the positive and negative terminals with metal objects.
  • Do not transport or store the battery pack together with metal objects such as hairpins, necklaces, etc.
  • Do not strike, trample or throw the battery pack.
  • Do not directly solder the battery pack and pierce the battery pack with a nail or other sharp objects.
  • Do not use or leave the battery pack at high temperature (for example, at strong direct sunlight or in a vehicle in extremely hot weather). Otherwise, it can overheat or fire or its performance will be degenerate and its service life will be decreased.
  • Do not use the battery pack in a location where static electricity and magnetic field is great, otherwise, the safety devices may be damaged, causing hidden trouble of safety.
  • If the battery pack leaks and the electrolyte gets into the eyes, do not rub the eyes, instead, rinse the eyes with clean water, and immediately seek medical attention. Otherwise, it may injure eyes.
  • If the battery pack gives off strange odor, generates heat, becomes discolored or deformed, or in any way appear abnormal during use, recharging or storage, immediately remove it from the device or battery pack charger and stop using it.
  • In case the battery pack terminals are dirty, clean the terminals with a dry cloth before use. Otherwise  poor performance may occur due to the poor connection with the instrument.
  • Be aware discarded batteries may cause fire or explosion; tape the battery pack terminals to insulate them.
  • Do not disassemble the battery pack , there may be a danger disassembling the battery pack.
  • Do not expose to temperature above 60 or heater.
  • Do not use the battery pack connected in series or parallel.
  • Storage in a dry and ventilated room, keep away from other dangerous materials.
  • Charging battery pack should be monitored by professional person. Charging process should ensure the connection of the plug and socket, the normally charge device, and all the connections of  battery pack in good condition. If appears unusual things, charge must be done after restoring.

 

Storage of Lithium Battery Pack

1.The battery pack shall be storied within -10~45 range environmental condition.

2.If the battery pack has to be storied for a long time (Over 1 months),the environmental condition should be:

Temperature: 23±5℃     

Humidity: 65±20%RH

3.The capacity is 80-90% of nominal capacity.

4.When storing battery packs for more than 6 months, charge at least once every 6 months to prevent leakage and deterioration in performance due to self-discharging.

 

High quality Lifepo4 12V lithium ion battery pack for solarHigh quality Lifepo4 12V lithium ion battery pack for solar

We participate in a variety of trade fairs twice every year .On Electronics Show we  discuss with customers 

about our products and help them solve questions face to face.We have established contacts with many potential buyers from other places as America,Australia, Belgium, Israel,Germany,the Netherlands, Canada etc.

 

FAQ
1.Q: What is CC/CV?

A: CC is constant current. CV is constant voltage.

 

2.Q: what functions can the BMS of the battery pack?

A: The BMS can Overcharge protection, Over discharge protection, Over current protection, Short circuit protection, Temperature protection. If you need more functions, please inform us and we can customized the BMS. 

 

3.Q: What is vibration test?

A:Pack installed onto the vibration desk with clamps. Equipment parameters are as follows:

direction: up and down single vibration

frequency: 10~55Hz

max acceleration: 30m/s2

amplitude: 0.38mm

time: 10min.

During the test , Nickel film without shedding ,no scratch, the voltage is OK.

 

4.Q: What is drop test?

A:Packs dropped from a height of 0.5 meter to cement ground, packs shall be dropped in each of three

mutually perpendicular directions. Total drop times are 6. 

After that, Nickel film without shedding, no scratch, the voltage is OK.

 

5.Q: How to use the battery pack correctly 

A: When you use the battery pack, please notice as below:

Charge:Connecting the battery pack to the charge controller, connect the charger to recharge.

Discharge:Connecting the battery pack to the load ,connect the load to discharge.

When you combine the battery with series or parallels, if there are oxidation layer on the surface, you should brush surface to the metal glow with thin steel brush to lower the connective resistance to the minimal resistance.

When combining with many batteries, if the voltage between the two electrodes is over 36V, the safe voltage for human beings, to guarantee the safety, you should not touch the two electrodes with your body.

 

6.Q: What special cautions are there?

A: Due to the voltage between two electrodes over the safe voltage of human beings, nobody

should touch the two electrodes by his body in case of his safety. During using the battery,

you need insulate the two electrode terminals and also the part outside the metal conductor,

in order to prevent the short-circuit incident. You should do the related safety-prevention

work well.

Contact Right Now!

 

High quality Lifepo4 12V lithium ion battery pack for solar

 

 

 

 

 

 

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