0.5C LiFePO4 Battery Pack 18650 2S1P Emergency Light Lithium Battery 6.4V 1.8Ah
Charging Ratio 0.5C LiFePO4 Battery Pack 6.4V 18650 2S1P 1.8Ah Rechargeable Small Emergency Light Lithium Ion Battery
Product Components
| Main Kit Includes |
1 x 6.4V 1.5Ah LiFePO4 Battery Module |
1 x 2S-3A PCM |
1 x Molex 5557-2P |
Technical Specifications
| Specification |
Value |
| Normal Voltage |
6.4V |
| Normal Capacity |
1.8Ah |
| Battery Energy |
9.6Wh |
| Inner Resistance |
< 20mΩ |
| Battery Cycle Life |
2000 Times @100% DOD 6000 Times @80% DOD |
| Cell Configuration |
LiFePO4 18650 3.2V 1800mAh - 2S1P |
| Reference Battery Size |
(φ18.6±2)mm × (135±2)mm |
| Reference Battery Weight |
88±2g |
| Battery Encapsulation |
PVC |
| Operation Temperature Range |
Charge: 0°C - 45°C Discharge: -20°C - 60°C |
| Battery Storage Temperature |
-20°C - 25°C |
| Individual Cell Approval |
CE / RoHS / UN38.3 / UL 1642 / IEC 62133 / CB / KC / BIS |
Safety Performance Classification
- Resistance to heavy loads - Tested to not ignite or explode
- Resistance to thermal shock - Tested to not ignite or explode
- Anti-overcharge - Tested to not ignite or explode
- Resistance to overdischarge - Tested to not ignite or explode
- Resistance to short circuit - Tested to not ignite or explode
- High temperature storage - Tested to not leak, smoke, catch fire or explode
- Anti-heating - Tested with no battery penetration through screen
- Anti-puncture - Tested to not ignite or explode
- Anti-extrusion - Tested to not ignite or explode
- Resistance to low pressure - Tested to not leak, smoke, catch fire or explode
- Constant damp heat - Maintains capacity ≥90% of rated value after testing
- Anti-vibration - Maintains normal operation after testing
- Anti-collision - Maintains normal operation after testing
- Temperature cycling - Maintains capacity ≥70% of initial state after testing
- Flame retardant properties - Meets GB/T2408-2008 FH-1 and FV-0 requirements
- Insulation resistance - ≥2 MΩ for metal case batteries
Our Company
Packing & Delivery
Frequently Asked Questions
Q1. Can I have few free samples for evaluation?
A: Yes, free samples are ok, but not covering shipping cost
Q2. What about the lead time?
A: Samples needs 3-5 days
B: Mass production time is approx 2-3 weeks
Q3. Do you have any MOQ limit for bulk order?
A: MOQ=100pcs
Q4. How do you ship the goods and how long does it take to arrive?
A: Samples and small quantity trial order: Courier shipping with door to door; normally 6-10 days
B: Big quantity bulk order: Air shipping or Sea shipping
Q5. How to proceed an order for Lithium ion cell?
A: Pls confirm the cell models that you are interested in
B: We send cell specifications and best quotation to you for reference
C: You confirm the quotation and inform quantity or issue PO, we will send PI accordingly
D: After deposit or full payment confirmed, production started
Q6. Is it OK to print my logo on lithium ion cell product?
A: Yes. OEM is welcomed
Q7: Do you offer guarantee for the products?
A: Yes, 3-5 Years Warranty