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Contact Person :
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Phone Number :
+86 13828713564
3.7V 1800mAh Lithium Ion Battery Cell 103450AR2-1S-3M for Industrial Use
Place of Origin | Dongguan China |
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Brand Name | BAKTH |
Certification | UN38.3/MSDS compliant |
Model Number | 103450AR2-1S-3M |
Minimum Order Quantity | 1 Piece |
Price | USD 3.25~4.0/ PCS |
Packaging Details | 1 Piece/Individual; 176pcs/Carton |
Delivery Time | 25-45 days |
Payment Terms | T/T,Western Union,MoneyGram |
Supply Ability | 1000PCS/Month |

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xProduct Details
Highlight | 3.7V lithium ion battery cell,1800mAh industrial battery pack,103450AR-1S-3M battery with warranty |
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Battery Type | Lithium ion rechargeable battery pack | |
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Nominal Voltage | 3.7V | |
Nominal Capacity | 1800mAh (0.2C discharged from 4.2V to 2.75V) | |
Nominal Energy | 6.66Wh | |
Discharge Cut-off Voltage | 2.30V±0.05V | |
Charging Voltage | 4.20±0.05V | |
Charging Mode | CC/CV | |
Standard Charge Current | 0.2C | |
Max Charge Current | 0.5C(10~45℃) | |
Standard discharge current | 0.2C | |
Max discharge current | 1C(25℃, not for cycle) | |
Battery Weight | Approx 39g |
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Battery Dimensions | Refer to product picture above |
Product Description
High Capacity 3.7V 1800mAh 6.66Wh 103450AR2-1S-3M Lithium Ion Battery Cell
High-Performance Lithium-Ion Battery for Reliable Power Supply
This 103450AR-1S-3M rechargeable lithium-ion battery delivers 3.7V nominal voltage, 1800mAh capacity, and 6.66Wh energy, making it an ideal power solution for a wide range of applications. Designed for durability and efficiency, it ensures stable performance in consumer electronics, medical devices, power tools, IoT devices, and portable equipment.
Key Features
- Long Cycle Life - Supports 300+ charge/discharge cycles (varies by usage conditions)
- High Energy Density - Compact size with 6.66Wh power output
- Safety Assurance - Built-in PCB protection (overcharge/over-discharge/short-circuit protection)
- Wide Compatibility - Suitable for OEM replacements, DIY projects, and industrial use
- Certified & Reliable - Compliant with UN38.3/MSDS
Applications
- Portable electronics (smart devices, GPS trackers)
- Medical equipment (wearable monitors, diagnostic tools)
- Power tools & DIY battery packs
- Backup power systems & IoT devices
Why Choose Our Battery?
- High energy density in compact size
- Consistent performance with low self-discharge
- Custom configurations available (connectors, protection circuits)
- Strict quality control for reliability and safety
Ideal for OEMs and manufacturers needing dependable power solutions for small electronics. Contact us for bulk pricing and custom specifications!
About Us
Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, it has been dedicated to battery pack assembly and PCM/BMS design and production. It has a 5,000-square-meter self-owned factory equipped with automated production lines and SMT assembly lines.

Certificates

FAQ
1. What kind of certificate your battery pack owned?
Re: ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB, our battery pack have reliable quality assurance.
2. Do you have MOQ?
Re: No limitation, we will check the best price for you based on your order quantity. We warmly welcome sample order to test our quality before bulk order.
3. What's the warranty? How can we guarantee quality?
Re: Normally will be 12 months, for some special products can be further negotiated accordingly. A complete production process to ensure the quality before shipment.
4. What's the lead time?
Re: Standard products: sample order will be 3~4 weeks based on the battery cell in stock, 5~8 weeks for bulk order according to different models and quantity.
5. Can we have our own Logo on the battery pack? Can you accept customized battery?
Re: Yes, of course. BAKTH Technology has professional R&D team which could provide you the most suitable solution according to your requirements. Customized battery requirements are warmly welcomed!
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