
Lithium Ion AA 3.2v Lifepo4 Battery 450mah For Solar Led Lamp
Some company called this model 14505 also, in order to avoid misunderstand , pls take close attention to below information
IFR14500 3.2v flat type
IFR14505 3.2V Top type
The size is High:50.0±0.5mm Diameter: 14.3±0.2 mm
Pls check the max size if your measure with strict require
1.AA Size , support both of top type 14505 and flat type 14500
2.Have different capacity:250mAh,300mAh,400mAh,450mAh 500mAh,600mAh,700mAh for choice
3. Super Deep circle time : 2000 times ,the battery can be used 3-5 year
4.Suitable most Application for road studs, LED light, flash light and solar production
No. | Items | Specifications | Remark | |
1 | Nominal Capacity | 450mAh | 0.2C Standard discharge | |
2 | Minimum Capacity | 450mAh | ||
3 | Nominal Voltage | 3.2V | Mean Operation Voltage | |
4 | Delivery voltage | 3.25~3.34V | Within 10 days from Factory | |
5 | Charge Voltage | 3.65V±0.03V | By standard charge method | |
6 | Standard charging method | 0.5C constant current,3.65V constant voltage charge to 3.65V,continue charging till current decline to ≤0.01C | ||
7 | Charge current | 0.5C | 225mA | Standard charge, charge time about 3h(Ref) |
1.0C | 450mA | Rapid Charge, charge time about: ::2h(Ref) | ||
8 | Standard discharging method | 0.2C constant current discharge to 2.5V, | ||
9 | Cell Internal Impedance | ≤80mΩ | Internal resistance measured at AC 1KHZ after 50% charge | |
10 | Maximum charge current | 1C | For continuous charging mod | |
11 | Maximum discharge current | 1C | For continuous discharge mod(Discharge capacity for more than 80% of the nominal capacity) |
Lithium Ion IFR14500/AA 3.2v Lifepo4 Battery 600mah For Led Lamp
NO | Items | Units: mm |
1 | Diameter(D) | 14.2±0.3 |
2 | Height(H) | 50.2±0.02 |
This is bare battery without pvc so we shrink 4 pcs cell together to avoid short circle and loose
during the shipping ,then put 50 pcs for one box , 6 box for one standard export carton
We have UN38.3 and UL1642 Reach Rohs Certification for this model
The battery should store in the product specification book stipulation temperature range. If has surpasses above for three to six months the long time storage, suggested you should carry on additional charge to the battery.
The period of warranty is one year from the date of shipment. TAC guarantees to give a replacement in case of cells with defects proven due to manufacturing process instead of the customers abuse and misuse.
https://www.tacbattery.com/supplier-82057-12v-lifepo4-battery-pack
Guang Zhou Sunland New Energy Technology Co., Ltd.
Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of
battery application. Aiming at serving industrial users, it is
dedicated to providing industrial users with optimized battery
supporting solutions and safe, environmental friendly and
cost-effective battery products.
It has a R & D, engineering and management team with more than
10 years of industry experience
From upstream to downstream, the battery industry has the advantage
of vertical integration
Specializing in batteries, battery packs, battery management
systems and energy solutions
The products are widely used in medical devices, coal mine
security, electronic appliances, power supply and standby energy
storage system. For example, the power supply system of electric
bicycle; Solar energy storage power supply system, UPS backup power
supply system. At the same time, it is also an ideal choice for
vehicle starting power supply, military painting and other fields.
We provide professional design and customization services according
to the special needs of customers.