331621 3.8V 87mAh Lithium Ion Battery with 500-Cycle Life and 12-Month Warranty
Price:
$1.19-1.49
MOQ:
1
Delivery Time:
Negotiable
Brand:
VATS Battery or Neutral
Product Description
MSDS Certified 3.8V Lithium Ion Rechargeable Battery Pack
87mAh 331621 Lipo 4-Cell with -20-60°C operating range, 12-month warranty, and 500-cycle life
Product Overview
High-performance IEC62133 certified 3.8V li-ion battery 331621 87mAh rechargeable lipo battery with exceptional reliability and safety features.
Technical Specifications
| Model | HZ331621 |
| Type | Li-polymer battery |
| Warranty | 12 months |
| Nominal voltage | 3.8V |
| Capacity | 87mAh |
| Cell size | 3.3*16*21mm |
| Standard discharge current | 0.2C |
| Max continuous discharge current | 1.0C |
| Charging voltage | 4.2V |
| Discharge cut-off voltage | 2.75V |
| OEM & ODM | Accept |
| Samples | Support free samples |
| Wires & connector | Optional |
| Working temperature | Charge: 0~+40°C, Discharge: -10~+60°C |
| PCB protection (optional) | Over-charge, over-discharge, short-circuit, over-temperature protection |
| Production lead time | In stock: 5 working days, Out of stock: 20-25 working days |
Key Advantages
- High energy density lithium polymer battery
- Long life cycle of charging & discharging
- Enhanced safety with Japan IC & MOS protectors
- Support free samples for testing
- OEM & ODM services for special sizes
- Easy to assemble with mounted connectors (Molex, Tyco, etc.)
- 100% inspection before shipment
- Mass models with international certification
- Production capacity: 300,000 pcs/day
- Competitive factory pricing
Manufacturer Profile
VATS BATTERY Group is a leading high-end lithium battery manufacturer in China, established in 2011. We integrate R&D, design, production, sales, and service. Our factory is ISO9001 certified and our products hold UL, CE, IEC62133, CB, KC, ROHS, WERCS, PSE certifications. With extensive experience in lithium battery technology, we provide direct manufacturing solutions to save time and cost.
Why Choose VATS Battery
- 30,000㎡ factory with advanced automatic equipment and 300,000 pcs/day production capacity
- ISO9001:2015 certified factory with strict environmental controls
- Comprehensive quality assurance using high-quality materials and 100% production inspection
- Professional R&D center supporting specification, proofing, free samples, OEM and ODM services
- Low MOQ with sufficient stock for fast dispatch
- Authorized international certifications: UL/CE/CB/IEC62133/KC/PSE/ROHS/ERRCS/UN38.3
- Excellent service system with quick response, 12-month warranty, and pre-shipment product photos
Customer Satisfaction
Our dedicated business team, engineering team, production department, quality department, and merchandisers work together to control every segment of the manufacturing process. We strive to serve all your battery needs with excellence and reliability.
Shipping & Logistics
We offer flexible shipping options including sea, air, and express transportation. With 10 years of experience and trustworthy forwarder partners, we ensure reliable delivery for orders of any size. Contact us to discuss the most suitable shipping solution for your needs.
Frequently Asked Questions
Q: How about the warranty of lipo and li-ion batteries?
A: Warranty for lithium ion polymer batteries is 1 year.
Q: Do you have current sample in stock?
A: We usually have stock for battery cells. For battery packs requiring assembly, we can quickly produce samples once orders are confirmed.
Q: Can I have a sample order?
A: Yes, we welcome sample orders for quality testing. Customized solutions and OEM/ODM services are available.
Q: What's the delivery time for mass production?
A: Typically 25-30 days, depending on quantity, materials, and battery cell model. Delivery times are confirmed case by case.
Q: What kind of certificates could you provide for the battery?
A: We can provide CE, UL, UN38.3 and other certifications. Certificate fees apply for custom designs but may be refunded for large quantity orders.
Q: What is your quality control process?
A: We follow ISO9001 certified procedures and conduct 100% inspection of all batteries before shipment.
Q: What is your environmental control process?
A: We meet ISO14001 environmental standards in our manufacturing processes.
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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
Shenzhen Vats Power Source Limited
Location
1A 702, Huaqiang Creative Industrial Park, Biyan Street, Guangming District, Shenzhen, Guangdong Province,China
Contact Person
Lily