12V24Ah Lifepo4 Lithium Ion Battery IP65 solar street light Long
life cycle:> 2000 times
Product Description
Feature
1. Safety: safest Lithium battery, CE UL approved, built-in PCM/BMS
2. Clean and Green energy, no toxic material contained
3. Long life cycle:> 2000 times, 6-8 times of lead acid battery
4. No memory effect, highly efficient, charge anytime
5. Small size and light weight: 1/2 size& weight of lead acid
battery
6. Good performance at high temperature
7. Low self-discharge rate: < 3% monthly
Electrical Characteristics | Nominal Voltage | 12.8V |
Nominal Capacity | 24Ah |
Energy | 300Wh |
Internal Resistance | ≤10mΩ |
Cycle Life | >2000 cycles@1C 100% DOD |
Months Self Discharge | <3% |
Efficiency of Charge | 100%@0.5C |
Efficiency of Discharge | 96-99% @1C |
Standard Charge | Charge Cut-off Voltage | 14.6±0.2V |
Charge Mode | 0.2C to 14.6V, then 14.6V charge current to 0.02C(CC/CV) |
Standard Charge Current | 4A |
Max. Charge Current | 20A |
Standard Discharge | Continuous Current | 20A |
Max. Pulse Current | 40A(10S) |
Discharge Cut-off Voltage | 10V |
Environmental | Charge Temperature | 0℃ to 45℃(32F to 113F)@60±25% Relative Humidity |
Discharge Temperature | -20℃ to 60℃(-4F to 140F)@60±25% Relative Humidity |
Storage Temperature | 0℃ to 40℃(32F to 104F)@60±25% Relative Humidity |
Water Dust Resistance | IP65 |
Mechanical | Cell&Method | 4S |
Plastic Case | |
Dimensions(in./mm.) | Customized size |
Weight(lbs./kg.) | 2.5kg |
Terminal | M6 |
Display screen | Option |
Bluetooth | Option |