2000 Cycles 12v 12ah Lifepo4 Battery Packs 32700 Lifepo4 Cells
Quick details of 12v 12ah Lifepo4 Battery Packs
Using high density LiFePO4 32700 battery cell
Cycle life of more than 2000 times
Plug & play feature
Customized voltage and capacity
Ready for installation
12v 12ah Lifepo4 Battery Packs Specifications
2000 cycles 12.8V 12Ah LiFePO4 Battery Pack Specification(@Battery
initial Temp25±5℃)
Electrical Characteristics | Nominal Voltage | 12.8V | Nominal Capacity | 12Ah@0.2C | Energy | 153.6Wh | Internal Resistance | ≤70mΩ | Cycle Life | >2000 Cycles @ 0.2C Charge/Discharge at 100%DOD,End of Life 70%
Capacity. | Months Self Discharge | ≤3.5% per month at 25℃ | Standard Charge | Charge Voltage | 14.6±0.2V | Charge Mode(CC/CV) | At 0℃~45℃ temperature, charged to 14.6V at a constant current of
0.2C5A, and then,changed continuously with constant voltage of
14.6V until the current was not more than 0.02C5A. | Charger Current | 2.4A | Max.Charge Current | 6A | Standard Discharge | Discharge Current | 2.4A | Max. Continuous Current | 16A | Max.Pulse Current | 30A(<3S) | Disxcharge Cut-off Voltage | 10.0V | Environmental | Charge Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity | Disxcharge Temperature | -20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity | Storage Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity | Water Dust Resistance | IP56 | Mechanical | Cell & Method | IFR32700 N60, 4S2P | Case Material | ABS | Dimension(L*W*H*TH) | 151*98*95*101mm | Weight | Approx. 1.55kgs | Terminal | F2 |
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Basice Structure:
The battery pack has metal case for protection and BMS built
inside. Here are necessary foams among modules and BMS for
isolation and vibration resistance.
Technology Advantages of 32700 LiFePO4 battery cell
The energy density of 32650 Fe-LiPO4 battery(high safety) exceeds
170wh/kg
The completed engineering sample hit 200wh/kg now is verified the
mass production process
3C charge and discharge reached 3000 times
Safety Test
No fire, no explosion
Charing to 3.7v and do nail penetration test, there is no fire, no
explosion, no any other obvious changes.
Nail Penetration Test and Overcharge Test
After testing, no fire and no explosion, that is definitely
approved than our lithium batteries deserve you.
Battery care and maintenance
Please charge the battery timely after kept for more than 2 monthes
so that the battery cycle life would be much
longer. The cycle life of li-ion battery would be shorted if the
battery alway be kept as fully charged state. For
long time storage, keep the battery as 40~60% state of charge (SOC)
and discharge and charge every one or two
monthes.
• Battery should be kept under dry and ventilation condition. Do
not put the battery close to fire and explosive
products. When charging the battery, cut of the load.
• The best working environment of our lifepo4 battery is 15 ~ 40
°C, please take some necessary procedures, like
heating & cooling system, or use heat insulation materials to stop
cold effect battery in winter.
• When the temperature is more than 75°C (Internal temperature of
the battery), the battery cycle life would be
shorted. So do not exposure the battery under the sun during
summer.
• When the temperature is under -20°C or lower, the battery
performance would be effect and the mileage might
be shorted.
• Do not wash the battery shell with organic solvent. If there’s
fire accident, please do not use CO2 to extinguish
the fire but use CCl4 or sand soil.
Applications of 12v 12ah Lifepo4 Battery Packs
Our service
1. Customized service: OEM or ODM is OK.
2. Very fast delivery: ship within 3 days after receive payment.
3. Professional sales team: reply within 12 hours.
4. Strong R&D for mew product
5. Other special services, contact us you can feel
Standard charge Characteristics of LiFePO4 battery Pack
The "Standard Charge" means charging with constant current 0.2C
to3.65V, then charging with constant voltage 3.65V to 0.01C under
20±5℃, charging time will not more than 8h.) (Use Lithium-ion
battery charger, which with an accuracy ±0.05V.)
Delivery of 12v LiFePO4 battery 12Ah
• By Air with Door to Door Service
• By Sea with Door to Door Service
• By Express with Door to Door Service: DHL, TNT, UPS, FedEx etc.
