Customized 14.8V 2600mAh Battery BMS Emergency Lamp Batteries ROSH
Price:
$3/pieces 20-999 pieces
MOQ:
20 pieces
Delivery Time:
7-15 Working Days
Brand:
THLB
Product Description
Customized 14.8V 2600mAh Battery BMS Emergency Lamp Batteries
18650 Battery Size Plastic Shell Lithium Ion 14.8V 2600mAh Customized Li Ion Battery Pack BMS Emergency Lamp Batteries ROHS Compliant
About THLB Enterprise
THLB enterprise specializes in research, design, manufacture, sale and service of lithium-ion batteries, power batteries, battery packs, and BMS battery management systems. Our products are widely used in intelligent manufacturing, new energy automotive power batteries, automotive starting power supply, communication base station backup power supply, electric bicycles, wind and solar energy storage, and home energy storage battery system solutions.
THLB has introduced leading R&D systems and test equipment, establishing a comprehensive process flow and strict quality management system. Our advanced, highly automated lithium battery production lines and PACK automatic production lines ensure high safety, reliability, and stability for all products, maintaining consistent high quality across all batteries.
Technical Specifications
| Item | Specifications | Value | Note |
|---|---|---|---|
| 3.1 | Capacity | Nominal: 2600mAh Minimum: 2550mAh |
0.5C |
| 3.2 | Alternating Internal Resistance | Max 25mΩ | AC 1 kHz |
| 3.3 | Nominal Voltage | 3.6V | |
| 3.4 | Charging Voltage | 4.20±0.05V | |
| 3.5 | Standard Charge Conditions | Current: 0.5C (1300mA) Voltage: 4.2V Cut-off Current: 52±5mA |
25°C±2°C 0.02C |
| 3.6 | Max Charging Current | 0°C-5°C: 0.1C (260mA) 5°C-15°C: 0.2C (520mA) 15°C-55°C: 0.5C (1300mA) |
|
| 3.7 | Standard Discharge Conditions | Current: 0.5C (1300mA) Cut-off Voltage: 2.75±0.05V |
25°C±2°C |
| 3.8 | Max Continuous Discharge Current | -20°C-5°C: 0.5C (1300mA) 5°C-45°C: 3C (7800mA) 45°C-75°C: 1C (2600mA) |
|
| 3.9 | Max Pulse Discharge Current | 13A (5s) | |
| 3.10 | Working Temperature | Charge: 0-55°C Discharge: -20-75°C |
|
| 3.11 | Storage Temperature | 1 month: -20-60°C 3 months: -20-40°C 12 months: -20-20°C |
|
| 3.12 | Weight | ≤48g | |
| 3.13 | Dimension | Height: 65.2±0.3mm Diameter: 18.3±0.2mm |
Figure 1 |
| 3.14 | Appearance | No rupture, no scratch, no deformation, no stain, no electrolyte leakage |
Packing & Delivery
To better ensure the safety of your goods, we provide professional, environmentally friendly, convenient and efficient packaging services.
Frequently Asked Questions
Q1. Can I have few free samples for evaluation?
A: Yes, free samples are available, but shipping costs are not covered.
Q2. What about the lead time?
A: Samples require 3-5 days. Mass production time is approximately 2-3 weeks.
Q3. Do you have any MOQ limit for bulk order?
A: MOQ = 10 pieces.
Q4. How do you ship the goods and how long does it take to arrive?
A: Samples and small quantity orders: Courier shipping with door-to-door service, normally 6-10 days. Bulk orders: Air shipping or Sea shipping.
Q5. How to proceed an order for Lithium ion cell?
A: Confirm cell models of interest → We provide specifications and quotation → Confirm quotation and quantity/issue PO → We send PI → Production starts after deposit/full payment confirmation.
Q6. Is it OK to print my logo on lithium ion cell product?
A: Yes, OEM services are welcome.
Q7. Do you offer guarantee for the products?
A: Yes, 3-5 years warranty.
Q8. What kind of certificates do you have?
A: We provide CE, ROHS, FCC, IEC62133, MSDS, UN38.3 certifications.
Q9. What is your lead time for the mass production?
A: Generally about 25-30 days depending on different items after receiving down payment and sample confirmation.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Tian Han New Energy Technology Co., Ltd.
Location
Fuyuan 5th Road, Lithium Battery Industrial Park, High tech Zone,Zaozhuang City, Shandong,China
Contact Person
Alice