Product Description
Packaging & Delivery
| Packaging Details: | TOPBAND 20AH Prismatic LiFePO4 Cell Standard export package 8 pcs packs in a T6mm carton K=A 335*250*229mm |
| Delivery Detail: | 10-45 days |
TOPBAND 20AH Prismatic LiFePO4 Cell
Technical Parameter Sheet | |
Model | TB-027070180D-20AH |
Type | LiFePO4 |
Nominal Voltage | 3.2V |
Typical Capacity | 20AH at 0.2C |
Internal Impedance(1kHz AC) | <4 mΩ |
Nominal Charge Voltage | 3.65 ± 0.05V |
Discharge Cut-off Voltage | 2.0 ± 0.05V |
Max. Charge Current | 20 A |
Max Continuous Discharge Current | 40 A |
Max Pulse Discharge Current | 30 A |
Charging Temperature | 0℃to 45℃ |
Discharging Temperature | -20℃ to 60℃ |
Storage Temperature | 5℃ to 35℃(Suggest 25±5℃) |
Dimension | 70*27*180 mm |
Weight | Approx 610 ± 20 g |
Cycles to 80% with 100%DOD | ≥2000 under 20 to 25℃ |
- High energy density
- About 1/3 the weight of lead-acid batteries
- Environment friendly, no pollution
- No memory effect, 2000 times cycle-life
- Safe and reliable, no explosion when piercing, no fire when over voltage
- Low self discharge.
- High power, maxiumu discharge current up to 5C
We produce cuboid aluminum case LiFePO4 cell with
- Nice exterior
- Larger capacity
- Smaller internal impedance
- Standard dimension (easy to assemble)
- More safety
Warning
- Do not immerse the battery into water or seawater
- Do not use leave or charge battery near a heat source such as fire or heater If the battery leaks or smells, move it away from open fire.The battery should be used after fully charged in the first use
- Do not inversely connect positive and negative polar
- Do not put the battery in fire or heat the battery
- Do not short-circuit the battery with wires or other metals
- Do not pierce the shell with nails or other sharp objects
- Do not hammer or tread the pack
- Do not disassemble the pack and battery in any way
- If the battery leaks and the electrolyte get into the eye, do not rub eye, instead rinse eye with clean water, and seek medical attention
Thank you very much for reading and sincerely hope we could work with you in the near future!