| Prod Model: |
BB-K2-C3.2/3200 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Brand: |
K2 Energy |
| Original: |
USA |
| Model: |
K2 26650 3.2V 3200mAh |
| Application: |
Starter Battery, Power Tool, Electric Bike and etc |
| Certificate: |
UL, MSDS |
| Usage: |
Starter Battery |
| Discharge Rate: |
High Discharge Rate |
| Shape: |
Cylindrical Battery |
| Rechargeable: |
Chargeable |
| Type: |
LiFePO4 |
| Nominal Voltage: |
3.2V |
| Electrolyte: |
LiFePO4 |
Product Description
K2 energy LiFeO4 cell 3.2V 3200mAh 10C/30C rechargeable batteryFeatures1. 50C/90C high power discharge
2. brand new totally
3. Original(make in USA)
4. stable performance5. Nominal capacity: 2600mAh
6. Nominal voltage: 3.2V
7. Weight: 80.5g±2 g
8. Max. continuous discharge current: 90A
9. Max. burst discharge current:150A
1. Characters
NO Items Specification Remarks
1 Battery type LiFePO4 3.2V10.24Wh
2 Brand K2 Energy
3 Nominal capacity 3200mAh C/5
4 Nominal voltage 3.2V
5 Internal resistance <11 mΩ C/5z
6 Weight 80.5g±2 g
7 Continuous discharge current ≤10A 1kHz,AC
8 Burst discharge current 16A 30s, ≥2.5V
9 Charge current 3.2A
10 Charge cut off voltage 3.65V
11 Discharge cut off voltage 2.5V
12 Working temperature -20ºC--+60ºC
13 Max continuous discharge current 30A 30s, ≥2.5V
14 Max burst discharge current 60A
15 Max charge current 5A
16 Max charge cut off voltage 4.1V
17 Max discharge cut off voltage 2.0V
2. Feature curve
3. Battery performance
A:Discharge characteristics:
Discharge capacity/Nominal capacity×100%
A)0.2C5A ≥100% B)0.5C5A ≥98% C)1C5A ≥95% D)2C5A ≥90%
The Curves of charging and discharging should be smooth Standard charge at 0.2C5A under condition of normal atmospheric pressure and the environmental for 10min and discharge at 0.2C5A,0.5C5A,1C5A,2 C5A to 2.5V respectively. Charge/discharge cycle can be conducted for 3 times before meeting the Standards (the same below).
B:Normal Storage
Residual Capacity≥Nominal capacity*85% Recoverable capacity≥ Nominal capacity*90% OCV decrease≤3% Internal Resistance increase≤20%
Measure initial status and initial capacity. Store for 28 days after standard charge, the measure final status and residual capacity at 0.5C5A to 2.5V;After charge/discharge (0.5C5A/0.5C5A) cycle can be conducted for 3 times, recoverable capacity will be tested at 0.5C5A
C:Cycle Life
Discharge capacity≥Nominal Capacity 80%
Measure initial status and initial capacity, then conduct 1C5A/1C5A cycle for 1600 times. The discharge capacity shall be measured after 1600 cycle.
D:High-low Temperature Discharge
0.2C5A Discharge time Stores 3 month-long the batteries ≥4.5h;Stores 6 month-long the batteries ≥4.25h;Stores 12 month-long the batteries ≥4h.Measure initial capacity and initial status. Battery charge after 3.35V .measure initial capacity. The distinction room temperature stores 3 months, 6 months, 12 months later, measure battery's final condition,Then circulates 3 time record battery's discharge time by 0.5C/0.5C.
Product pictures
Other battery models:
| Model. | Description | Weight(g) | discharge |
|
|
| USA K2 IFR 18650P 3.2V | 1200mAh | 45 | 30C/60C |
| IFR 18650P 3.2V | 1100mAh | 45 | 20C/30C |
| IFR 18650E 3.2V | 1500mAh | 45 | 3C/5C |
| USA K2 26650Ev 3.2V | 3200mAh | 85 | 5C/10C |
| USA K2 26650P 3.2V | 2600mAh | 85 | 30C/60C |
| IFR 18650P 3.2V | 1500mAh | 45 | 15C |
| IFR 38120S 3.2V | 10Ah | 330 | 5C/8C |
| IFR 38120P 3.2V | 10Ah | 330 | 10C/20C |
| ICR 18650E 3.7V | 2200mAh | 45 | 3C |
| ICR 26650E 3.7V | 4000mAh | 82 | 2C |
| ICR 26650E 3.7V | 4500mAh | 82 | 2C |
| ICR26700E 3.7V | 5000mAh | 85 | 2C |
| SAMSUNG INR18650-13P/13L | 1300mAh | 44.5 | 10/20C |
| SAMSUNG INR18650-15K | 1500mAh | 44.5 | 10C |
| SAMSUNG INR18650-15Q | 1500mAh | 44.5 | 12C |
| SAMSUNG INR18650-15M | 1500mAh | 44.5 | 18C |
| SAMSUNG INR18650-13Q | 1300mAh | 44.5 | 15C |
| SAMSUNG INR18650-20Q | 2000mAh | 44.5 | 8C |
| SAMSUNG INR18650-20R | 2000mAh | 44.5 | 11C |
| SAMSUNG ICR18650-22FM | 22OOmAh | 45 | 2C |
| SAMSUNG ICR18650-22P 3.7V | 2200mAh | 45 | 5C |
| SAMSUNG ICR18650-26F/26FM/26H | 2600mAh | 45 | 2C |
| SAMSUNG ICR18650-28A | 2800mAh | 45 | 2C |
| SAMSUNG ICR18650-29E | 2900mAh | 45 | 2C |
| SAMSUNG ICR18650-30A/30B | 3000mAh | 45 | 2C |
| SAMSUNG ICR18650-32A | 3200mAh | 48 | 2C |
| Panasonic NCR18650PF | 2900mAh | 45 | 2C |
| Panasonic NCR18650BD | 3200mAh | 47 | 3C |
| Panasonic NCR18650B | 34OOmAh | 45.9 | 1C |
| Panasonic NCR18650A | 3100mAh | 45 | 2C |
| LG 18650 HE2 | 2500mAh | 48 | 12.5C |
| LG 18650 D1 | 3000mAh | 48.5 | 2C |
| LG 18650 C2 | 2800mAh | 48 | 2C |
| LG 18650 B4 | 2600mAh | 48 | 2C |
| LG 18650 S3 | 2200mAh | 48 | 2C |
| LG 18650 MF1 | 22OOmAh | 48 | 5C |
SHENZHEN BATTERYBUILDING INDUSTRY Co., Limited is a profestional hi-tech industry company. We are specialized in different kinds of lithium batteries and engaged in the related products, include Lithium batteries, LiFePO4 batteries, BMS/PCM/CMB, RC/Lipo Batteries, and related battery chargers.
Various lithium battery cells models are provided, and can be customized the battery packs according to customers' Detailed requirements and applications. With a wide range, good quality, reasonable prices and stylish designs, our products are widely used in E-bikes, backup power, laptop, electrical toys, helicopter models, electrical cars, power tools and so on.
Our products are exported to all over the world, like Europe, USA, Canada etc. Our company focuses on the development of battery quality with our own research centre and technical team in battery developing, quality controlling and producing. Our aim is "to keep improving new product technology, to take Environment Protection as our responsibility; To provide customers with excellent service and technical support; To make our products much more environment-friendly and safer. "
If you hany any inquiry and question, please just contact us.
We are looking forward to establishing relationships with you in the near future.
