Shenzhen YaBo Power Technology Co., Ltd.
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Solar Energy Storage Systems Lighting Cheap Lithium Rechargeable LiFePO4 4.5Ah 5Ah 6Ah 6V Deep Cycle Battery
LiFePO4 is lightweight
Lithium iron phosphate (LiFePO4 or LFP) chemistries deliver about 50% more useable electrical capacity with up to 70% less weight than lead-acid batteries. LiFePO4 units are also lighter than some lithium ion batteries, around half the weight of lithium manganese oxide (LMO) batteries.
The superior power-to-weight ratio of LiFePO4 results in smaller battery packs, less wasted space and lower propulsion system weight, which improves boat performance, electrical efficiency, overall boat range and increases interior layout options.
| Electrical Characteristics | Nominal Voltage | 6.4V |
| | Nominal Capacity | 6Ah@0.2C |
| | Energy | 38.4Wh |
| | Internal Resistance | ≤80mΩ |
| | 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 | 7.3±0.2V |
| | Charge Mode CC/CV | At 0℃~45℃ temperature, charged to 7.3V at a constant current of 0.2C, and then,changed continuously with constant voltage of 7.3V until the current was not more than 0.02C. |
| | Charger Current | 1.2A |
| | Max.Charge Current | 3A |
| Standard Discharge | Discharge Current | 1.2A |
| | Max. Continuous Current | 10A |
| | Max.Pulse Current | 20A(<3S) |
| | Disxcharge Cut-off Voltage | 5.0V |
| 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 | IP55 |
| Mechanical | Cell & Method | IFR32700 ,2S1P |
| | Plastic Case | ABS |
| | Dimension(L*W*H*TH) | 70*47*102*105mm |
| | Weight | Approx. 0.4Kg |
| | Terminal | 184(IN) |
