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Product Details:
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| Capacity: | 3.2V 6Ah | Nominal Voltage Voltage: | 3.2V |
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| Rated Capacity: | 6Ah | Energy: | 19.2Wh |
| Application: | ESS, EV, Solar System | Cycle Life: | 3000-5000 Cycles |
| Self-diacharge Rate: | <3% | Housing: | PVC |
| High Light: | 32700 LiFePO4 Battery Cell,3.2V LiFePO4 Battery Cell,6Ah 32700 Lifepo4 Cells |
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Cylindrical 19.2Wh 3.2V 6Ah 32700 LiFePO4 Battery Cell Deep Cycle
3.2V 6Ah 32700 Cylindrical Cell LiFepo4 Battery Cells Deep Cycle Battery
Feature
3000 Cycle Times
Under the condition of 20℃±5℃, charge the battery in 0.5C(A); discharge at 1C (A) to terminal condition.
Higher Power
Support twice power of lead acid battery ,high discharge rate while maintaining high energy capacity
Superior Safety
Lithium Iron Phosphate chemistry almost eliminates the risk of explosion or combustion due to high impact overcharging or short circuit situation
BMS Protection
Feature over charge/discharge protection, over current protection ,short circuit protection, over temperature protection , cell balancing function ,to provide a safety and efficiency charge and discharge environment.
Specification
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Nominal Voltage |
3.2V |
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Nominal Capacity |
6Ah |
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Energy |
19.2Wh |
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Internal Resistance |
≤10mΩ |
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Cycle Life |
>3000 cycles@1C 100% DOD |
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Months Self Discharge |
<3% |
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Efficiency of Charge |
100%@0.5C |
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Efficiency of Discharge |
96-99% @1C |
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Charge Cut-off Voltage |
3.65±0.2V |
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Charge Mode |
0.2C to 3.65V, then 3.65V charge current to 0.02C(CC/CV) |
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Recommend Charge Current |
1.5A |
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Max. Charge Current |
6A |
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Max. Continuous Discharge Current |
6A |
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Max. Pulse Current |
12A(10S) |
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Discharge Cut-off Voltage |
2.5V |
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Charge Temperature |
0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity |
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Discharge Temperature |
-20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity |
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Storage Temperature |
0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity |
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Water Dust Resistance |
IP54 |
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Cell&Method |
1S |
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Package |
PVC |
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Dimensions(in./mm.) |
Diameter: 32mm; Height: 70mm |
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Weight(lbs./kg.) |
145g |
Product Images
Testing
Test conditions
All tests shall be done under temperature: 15℃～35℃, relative humidity: (RH) 25%～85%, air pressure: 86kPa～106kPa except special appointment.
Measuring apparatus
#1 Voltage is measured by D.C. voltmeter which precision is higher than 0.5 grade
and self resistance is higher than 1kΩ/V;
#2 Current is measured by D.C. meter which precision is higher than 0.5 grade; Temperature is measured by thermometer which has proper measuring range and division value is lower than 0.5℃；
#3 The timer used in measuring should be degreed in hour, minute and second, and should have degree of accuracy no more than ±1%
Packaging & Shipping
Package: With high quality pearl wool, UN cartons / Plywood, plastic pallet.
Shipping: By air, by sea, by express, railway transportation and so on.
Notices
#1 The battery pack should be stored in 40%～60% state-of-charge.
#2 If the battery pack needs to be stored for a long time, charge the battery for 50% capacity after discharge, charge by charger for 2~3h every 3 months.
#3 Battery pack and the charger should be stored in clean, dry and ventilating place, and should not be together with corrosive material, keep the battery away from fire and heat source.
#4 Battery pack and charger should be transported after packaging, and should avoid severe vibrating, impacting , extrusion, and direct light and rain. They can be transported with automobile, train, ship and plane, etc.
#5 In the process of maintenance, don't assemble and disassemble the battery without permission, other wise, the performance of battery will descend.
Contact Person: Colin
Tel: +86-755-84862035
