18650 3.2V1500mAh Li-ion Rechargeable Batteries Lifepo4
Specifications
1500mAh Li-ion Rechargeable Batteries 18650for lights, pos,power tool
OEM are Welcome!
Certificated:UL, CE,UN38.3
18650 3.2V1500mAh Li-ion Rechargeable Batteries lifepo4
Features of LiFePO4 battery
·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, non-explosive under piercing, non-incinerated under over voltage,
·Low self discharge.
·High power, maxiumu discharge current up to 5C
OptimumNano's cells LiFePO4 3.2V
| Battery Model | Dimensions (length*width*height) | Net Weight | Production |
| 14430 3.2V200-400mAh | Diameter:14.05, Height:43.5(mm) | 25(g) | 300K/day |
| 14500 3.2V300-500mAh | Diameter:14.05, Height:51.5mm) | 25(g) | 300K/day |
| 18500 3.2V 1100mah | Diameter:18, Height:50.5(mm) | 45(g) | 200K/day |
| 18650 3.2V 1100-1500mah | Diameter:18, Height:66.5(mm) | 45(g) | 200K/day |
| 22650 3.2V 1700-2000mAh | Diameter:22, Height:66.3(mm) | 60(g) | 500K/month |
| 26650 3.2V 2800-3000mAH | Diameter:26, Height:67.1(mm) | 86(g) | 500K/month |
| 32650 3.2V 5-5.5AH | Diameter:32.2, Height:70(mm) | 145(g) | 150K/day |
Specifications:
- Electrical Charateristics
Nominal Voltage |
3.2V |
Nominal Capacity |
1500mAh |
|
Impedance (Max. at1000Hz) |
≤10mΩ |
Expected Cycle Life |
2000 cycles |
- Mechanical Characteristics
Diameter |
18.1±0.2mm |
Height |
66.0±0.2mm |
Weight |
~45g |
- Operation Conditions
Charge Method |
Constant Current/Constant Voltage (CC-CV) |
Max. Charge Voltage |
3.65V |
Standard Charge Current |
0.3A |
Charge Temperature |
0℃~60℃ |
Standard Continuous Discharge Current |
1.5A |
Peak Instant Discharge Current |
4.5A, |
Peak Instant Discharge Time |
10 seconds |
Discharge Cut-off Voltage |
2.5V |
Discharge Temperature |
-20℃~60℃ |
Storage Temperature |
-20℃~45℃ |
OEM orders are welcome !
And different voltage and capactiy pack is workable!
Please tell us your requirements, let's relize it.
Storage and Transportation:
1. Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.
2. During transportation, 50% SOC must be kept to ensure that short circuit, appearance of liquid in the battery or immersion of battery in liquid never occur.
3. Battery should be kept at -20°C~45°C in warehouse where it’s dry, clean and well-ventilated.
4. During loading of battery, attention must be paid against dropping, turning over and serious stacking.
Warning !
- Never throw the battery into water, keep it under dry, shady and cool circumstance when not use.
- Never upside down the positive and negative.
- Never connect the positive and negative of battery with metal.
- Never ship or store the battery together with metal
- Never knock, throw or trample the battery.
- Never cut through the battery with nail or other edge tool.
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