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18650 Rechargeable Lithium Ion Battery 1500mAh 1600mAh 3.2V Battery Cell
| Place of Origin | China |
|---|---|
| Brand Name | THLB |
| Model Number | 18650-1500mah |
| Minimum Order Quantity | 100 pieces |
| Price | $0.95/pieces 100-799 pieces |
| Packaging Details | Standard Packaging |
| Delivery Time | 7-15 Working Days |
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xProduct Details
| Battery Size | 18650 | Cycle Life | 1000 Cycles |
|---|---|---|---|
| Cathode Materials | LiFePO4 | Application | Consumer Electronics, Power Tools, Boats, Toys, Electric Wheelchairs, Solar Energy Storage Systems |
| Weight | 43g | Operating Temperature(℃) | -20-60 |
| Type | LiFePo4 | Voltage | 3.2 V |
| Capacity | 1500 MAh | Size | 18650 |
| Category | Rechargeable Batteries | Cycle Characteristic | 1000 Times |
| Working Temperature | -20°C~60°C | Battery Weight | 45g (Approx.) |
| Color | Blue | ||
| Highlight | 18650 Rechargeable Lithium Ion Battery,1600mAh 3.2V Battery Cell,1500mAh 3.2V Battery Cell |
||
Product Description
18650 Rechargeable Lithium Ion Battery 1500mAh 1600mAh 3.2V Battery Cell
18650 Rechargeable Lithium Ion Battery 3.2V Cylindrical Cell available in 1500mAh, 1600mAh, or 1800mAh capacities with operating temperature range of -20°C to 60°C.
Product Specifications
| No. | Item | Standard | Note |
|---|---|---|---|
| 1 | Standard Capacity | 1500mAh | 0.5C (current value of 2200mA at 1C) |
| 2 | Capacity Range | 1450-1550mAh | 0.5C |
| 3 | Standard Voltage | 3.2V | |
| 4 | Alternating Internal Resistance | ≤45mΩ | |
| 5 | Charge Conditions | Cut-off Voltage: 3.65±0.05V Cut-off Current: 0.01C |
Constant-current charge to 3.65V at 0.5C, constant voltage charge to stop until 0.01C mA |
| 6 | Max. Charging Current | 1.5A | |
| 7 | Discharge Cut-off Voltage | 2.5V | |
| 8 | Charge Current | 0.5-1C | |
| 9 | Discharge Current | 0.5-1C | |
| 10 | Max. Continuous Discharge Current | 4.5A | |
| 11 | Pulse Discharge Current | 10A, 10s | |
| 12 | Cycle Characteristic | 2000 times (100% DOD) 4000 times (80% DOD) 7000 times (50% DOD) |
Residual capacity no less than 70% of rated capacity at 0.5C Charge, 1C Discharge rate |
| 13 | Working Temperature | Charge: 0°C-55°C Discharge: -20°C-60°C |
|
| 14 | Storage Temperature | -20°C-45°C | Short-term storage (< 3 months) |
| 15 | Battery Weight | 42g |
Safety Performance Classification
- Resistance to heavy loads - tested according to regulations, no ignition or explosion
- Resistance to thermal shock - tested according to regulations, no ignition or explosion
- Anti-overcharge - tested according to regulations, no ignition or explosion
- Resistance to overdischarge - tested according to regulations, no ignition or explosion
- Resistance to short circuit - tested according to regulations, no ignition or explosion
- High temperature storage - tested according to regulations, no leakage, smoke, fire or explosion
- Anti-heating - tested according to regulations, no battery penetration through screen
- Anti-puncture - tested according to regulations, no ignition or explosion
- Anti-extrusion - tested according to regulations, no ignition or explosion
- Resistance to low pressure - tested according to regulations, no leakage, smoke, fire or explosion
- Constant damp heat - tested according to regulations, no deformation, rust, smoke or explosion
- Anti-vibration - tested according to regulations, no damage, leakage, smoke or explosion
- Anti-collision - tested according to regulations, no damage, leakage, smoke or explosion
- Temperature cycling - tested according to regulations, no leakage, smoke, ignition or explosion
- Flame retardant properties - meets GB/T2408-2008 FH-1 and FV-0 requirements
- Insulation resistance - metal case insulation resistance not less than 2 MΩ
Manufacturing Process
The positive electrode material uses lithium cobaltate LiCoO2, ternary material Ni+Mn+Co, or lithium manganate LiMn2O4 with conductive agent and binder, coated on aluminum foil. The negative electrode uses layered graphite with conductive agent and binder coated on copper foil base tape.
Production Steps:
- Pulping: Mixing powdery positive and negative active materials with special solvent and binder to form slurry
- Coating film: Uniform coating on metal foil surface using automatic coating machine, then automatic drying and cutting
- Assembling: Layering positive electrode sheet, separator, negative electrode sheet, separator with electrolyte injection and sealing
- Chemicalization: Charging and discharging tests to screen qualified finished batteries
Our Company
Packing & Delivery
Frequently Asked Questions
Q1. Can I have few free samples for evaluation?
A: Yes, free samples are available, but shipping cost is not covered
Q2. What about the lead time?
A: Samples need 3-5 days. Mass production time is approximately 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 orders: Courier shipping door-to-door (6-10 days). Bulk orders: Air or Sea shipping
Q5. How to proceed an order for Lithium ion cell?
A: Confirm cell models → We send specifications and quotation → Confirm quotation and quantity → Payment confirmation → Production starts
Q6. Is it OK to print my logo on lithium ion cell product?
A: Yes, OEM services are available
Q7: Do you offer guarantee for the products?
A: Yes, 3-5 Years Warranty
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