26650 High Drain Battery 4000mAh 26650 Rechargeable Lithium ion
Battery Pack 3.6v Battery Cells For EV
PRODUCT DESCRIPTION
Brand characteristics:
1. Long-Life Technology
Based on the balance point design of energy density and cycle
performance, innovation was made in material formula and process to
improve the cycle performance of the product. The cycle life of
26650 ternary power battery reached 1500 times or more than 80%,
which realized the application High cost performance.
2. Safety performance design
Increase the cost, optimize the design of battery separator and
electrolyte, continuously improve the level of safety error
proofing, and effectively reduce the probability of battery safety
problems.
3. Consistency assurance
The comprehensive application of high-density battery technology,
high-voltage battery technology, integrated charging technology,
energy system full equalization technology, new energy and other
life-cycle collaborative technologies has a high technical content.
Applications:
1. Storage: solar and wind complementary stored energy, solar
streetlights, energy storage systems, household energy storage,
outdoor energy storage.
2. Power Supply: communication base station power supply, utility
power supply, communication industry, emergency power.
3. EV: pure electric car, pure electric bus, hybrid electric
vehicles, hybrid electric bus, recreational vehicles, chill cars,
electric wheelchair, electric motorcycle, electric bicycle, balance
bikes, electric scooter, electric skateboard, grass trimmer or lawn
mowers.
4. Home electronics: electric tool or power tool, mobile audio,
electric shaver, POS machine, bright flashlight, mobile power
supplies, electronic nebulizer, unmanned aerial vehicle, etc.
And other system standby power etc.
Specification:
| ITEM | SPECIFICATION |
| Normal capacity | 4000 mAh@0.5C |
| Minimum capactiy | 3950 mAh@0.5C (Discharge the cell from 3.6V to 2.0V by 0.5C current) |
| Normal voltage | 3.2V |
| Charging voltage | 4.2 ± 0.05 V |
| Discharg ending voltage | 2.75 ± 0.05 V |
| Standard charge current | 0.5C (2000mA) |
| Standard discharge current | 1C (4000mA) |
| Max charge current | 1C (T ≥ 10℃) 0.2C (10℃>T≥0℃) |
| Max continuous discharge current | 3C (27℃ ≥ T ≥ 23℃) |
| Max pulse discharge current | 5C (27℃ ≥ T ≥ 23℃) |
| Max recommended charge and discharge cell body temperature | Charge:10~60℃ Discharge: 0~60℃ |
| Maximum short term allowable charge and discharge cell body
temperature. Charging and discharging at these conditions will
shorten cell cycle life. | Charge:60℃
Discharge: 75℃ |
| Internal resistance | ≤22mΩ (AC Impedance, 1000Hz) |
