SQUARE LiFePo4 BATTERY
Product Description
Introduction
The lithium iron phosphate battery is a type of rechargeable battery based on the original lithium ion chemistry, created by the use of Iron (Fe) as a cathode material. It is not yet widely in use. LiFePO4 cells have a higher discharge current, do not explode under extreme conditions and weigh less but have lower voltage and energy density than normal Li-ion cells.
Key Features：
1）Long cycle life: More than 2000 times (charging and discharging at 1C,remain capacity more than 80%)
2）Safety: No fire and explosion in overcharge test at voltage up to 30V in short-circuit test, Acupuncture test and heat shock up to 130℃
3）High discharging rate to 30C
4）Excellent high temperature performance: operate in 85℃ could working well, have more wide operate temperature range than other battery.
Application:
Power tooling, Lighting equipment, e-bike, scooter, UPS, solar energy storage system, Electric vehicle, E-bus, E-boat, Test & inspection system, other electronic products.
Technical Specification
| Model | Battery Material | Nominal Voltage(V) | Nominal Capacity (Ah) | Internal Resistance (mΩ) | Life Cycles | Maximum Charge Voltage | Cut-off Discharge Voltage | Battery weight (Approx.) | Measurement(Φ*H) |
| CBB14500 | LiFePO4 | 3.2V | 400mAh | ≤50 | ≥2000 | 3.65V | 2.3V | 18.5g | 14×50mm |
| CBB18500 | LiFePO4 | 3.2V | 1100mAh | ≤40 | ≥2000 | 3.65V | 2.3V | 32g | 18×50mm |
| CBB18650 | LiFePO4 | 3.2V | 1500mAh | ≤40 | ≥2000 | 3.65V | 2.3V | 45g | 18×65mm |
| CBB22650 | LiFePO4 | 3.2V | 2300mAh | ≤20 | ≥2000 | 3.65V | 2.3V | 60g | 22×65mm |
| CBB26650 | LiFePO4 | 3.2V | 3300mAh | ≤40 | ≥2000 | 3.65V | 2.3V | 80g | 26×65mm |
| CBB26650 | LiFePO4 | 3.2V | 3600mAh | ≤40 | ≥2000 | 3.65V | 2.3V | 83g | 26×65mm |
| CBB32650 | LiFePO4 | 3.2V | 6000mAh | ≤10 | ≥2000 | 3.65V | 2.3V | 195g | 32*65mm |
| CBB32700 | LiFePO4 | 3.2V | 6500mAh | ≤10 | ≥2000 | 3.65V | 2.3V | 198g | 32*70mm |
| CBB186575 | LiFePO4 | 3.2V | 5Ah | ≤10 | ≥2000 | 3.65V | 2.3V | 83g | 18*65*75mm |
| CBB1865142 | LiFePO4 | 3.2V | 10AH | ≤10 | ≥2000 | 3.65V | 2.3V | 350g | 18*65*138*142mm |
| CBB2770180 | LiFePO4 | 3.2V | 20AH | ≤5 | ≥2000 | 3.65V | 2.3V | 600g | 27*70*170*180mm |
| CBB3613075 | LiFePO4 | 3.2V | 40Ah | ≤3 | ≥3000 | 3.65V | 2.3V | 1.3kg | 36*130*155*175mm |
| CBB3613070 | LiFePO4 | 3.2V | 50Ah | ≤1 | ≥3000 | 3.65V | 2.3V | 1.4Kg | 36*130*150*170mm |
| CBB36130190 | LiFePO4 | 3.2V | 60Ah | ≤1 | ≥3000 | 3.65V | 2.3V | 1.65Kg | 36*130*170*190mm |
| CBB48173125 | LiFePO4 | 3.2V | 86Ah | ≤1 | ≥3000 | 3.65V | 2.3V | 2.15Kg | 48*174*128*132mm |
| LiFePO4 | 3.2V | 100Ah | ≤1 | ≥3000 | 3.65V | 2.3V | 2.28Kg | 48*174*128*132mm | |
| CBB360130290 | LiFePO4 | 3.2V | 100Ah | ≤1 | ≥3000 | 3.65V | 2.3V | 2.7Kg | 36*130*268*290mm |
| CBB53173200 | LiFePO4 | 3.2V | 206Ah | ≤1 | ≥3000 | 3.65V | 2.3V | 4.18Kg | 54*175*200*207mm |
| CBB71173200 | LiFePO4 | 3.2V | 277Ah | ≤1 | ≥3000 | 3.65V | 2.3V | 5.54Kg | 71*175*200*207mm |