12.8V60AH LifePO4 Battery ; Battery Voltage 12.8V ; Cycle Life 2000 Times
About this item
- [HOW TO CHARGE] The positive and negative poles on the battery can discharge and charge the battery.SCREAM POWER LiFePO4 battery’s flat discharge curve holds above 12V for up to 90% of its capacity usage providing astronomical boosts in run-time compared to only 50% in Lead Acid.
- [Built-In Smart BMS] Our LiFePO4 battery has built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in temperature protection function, BMS cuts off charging below -4℉(-20°C),high temp cut off prevents charging over 158℉(70℃).Battery BMS does not support battery series use.If you need to use it in series, please contact us for customization.
- [BUY WITH CONFIDENCE] We test (and re-test... and re-test again) literally every battery we ship and all of our batteries come with an industry-leading 5 years warranty. We believe you should be as confident in your battery as we are.
- [CHARGING AND DISCHARING BATTERY AS BELOW CONDITIONS] 0.2C standard charge to 3.65V end-off,0.2C standard discharge to 2.0 V cut-off.Continuous charge and discharge for 2000 cycles,the capacity will be measured after the 2000th cycle
12.8V60AH LifePO4 Battery ; Battery Voltage 12.8V ; Cycle Life 2000 Times
Battery specifications:
| No. | Items | Specifications | Remark |
| 1 | Capacity for assembled cell discharging by 0.2C | ≥58Ah | Standard discharging method |
| 2 | Battery Voltage | 12.8-13.2V | Delivery voltage, Within 10 days from Factory |
| 3 | Standard charge condition | Charge with 0.2C constant current and 14.6Vconstant voltage, charge to 14.6V continue charging till current decline to ≤0.01C | Charge voltage: 14.6V±0.02V
Charge current:0.2C |
| 4 | Maximum charge current | | 30A | For continuous charging mod |
| 5 | Maximum discharge current | | 30A | For continuous discharge mod |
| 6 | Standard discharging method | 0.2C constant current discharge to 8V, | |
| 7 | Internal Impedance | Assemblage Impedance | Measure two sides of the drawing line after assembling. . |
| 8 | Net | 6.5Kg | |
Features:
1. Power switch: Power switch controls the power of USB.
2. BMS protection board: BMS provides battery charging and discharging and short circuit protection.
3. Extremely Low self-discharge: <3% for LIFEPO4 versus >20% for SLA Battery. Long Service Life: Its cycle can reach as long as 2000 times which is 7-10 times of SLA (the SLA battery is 300-500 times only)
4. GREEN ENERGY BATTERIES: Made from 100% safe, nontoxic, renewable energy.Maintenance free.
