ShenZhen XTAR Electronics Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 2000pcs/day |
| Delivery Time | 7-30 Days |
| Packaging Details | Color box+battery box |
| Model | 3.6V 21700 5000mAh Raw |
| Battery Type | Lithium-ion (Flat-Top, Unprotected) |
| Rated Voltage | 3.6V |
| Nominal Capacity | 5000mAh |
| Max Pulse Discharge | 70A |
| Cycle Life | ≥500 Times |
| Product | 21700 Batteries |
| Type | 21700 |
| Brand Name | XTAR |
| Model Number | 21700 5000mAh(C) |
| Certification | CE/RoHS/UN38.3/MSDS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 2000pcs/day |
| Delivery Time | 7-30 Days | Packaging Details | Color box+battery box |
| Model | 3.6V 21700 5000mAh Raw | Battery Type | Lithium-ion (Flat-Top, Unprotected) |
| Rated Voltage | 3.6V | Nominal Capacity | 5000mAh |
| Max Pulse Discharge | 70A | Cycle Life | ≥500 Times |
| Product | 21700 Batteries | Type | 21700 |
| Brand Name | XTAR | Model Number | 21700 5000mAh(C) |
| Certification | CE/RoHS/UN38.3/MSDS | Place of Origin | China |
| High Light | 800+ Cycles 21700 lipo battery ，21700 lipo battery Long Life ，high Reliability 21700 lithium | ||
XTAR 21700 USB-C Li-ion battery delivers 5000mAh capacity with 10A discharge capability. Features USB-C direct charging (4.6 hours full charge, 3 hours via XTAR VX4 charger). Standard 21700 size with 800+ cycle life, operating range of -20°C to 60°C, multiple protection features, and balanced cell design. Ideal for flashlights, bike lights, weather stations, and various outdoor/EDC applications.
| Model | 21700 USB-C Li-ion Battery |
|---|---|
| Capacity | 5000mAh |
| Voltage | 3.6V |
| Max Discharge Current | 10A |
| Charging Voltage | 4.2±0.03V |
| Charging Current | 2500mA |
| Operating Temp. | -20-60°C |
| Storage Temp. | -20-55°C (Best at 25±5°C) |
| Cycle Life | 800+ |
| Protected | Yes |
| Positive Terminal | Flat Top |
| Dimensions(mm) | φ21.5±0.3 x H75.5±0.5 |
| Net Weight(g) | 73 |
Established in 2006, XTAR is a leading provider of high-quality lithium-ion batteries, smart chargers, and LED flashlights. Based in Shenzhen, we integrate R&D, production, and sales to deliver innovative power solutions. With over 20 years of expertise, XTAR is your trusted partner for reliable energy products, offering customized solutions for OEM and wholesale clients.
We operate our own factory with efficient production processes ensuring precise production cycles. Manufacturing under our original brand guarantees product consistency and provides convenient maintenance and after-sales service. XTAR integrates the brand values of safety, reliability, and innovation into every product.
Company Details
Business Type:
Manufacturer
Total Annual:
30000000-100000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen Xtar Electronics Co., Ltd., a combined enterprise located in Shenzhen, Guangdong, specializes in the R&D and manufacturing of high-quality lithium-ion batteries and smart chargers, With an in‑depth presence across various industrial application scenarios, the company provides customer... Shenzhen Xtar Electronics Co., Ltd., a combined enterprise located in Shenzhen, Guangdong, specializes in the R&D and manufacturing of high-quality lithium-ion batteries and smart chargers, With an in‑depth presence across various industrial application scenarios, the company provides customer...
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