DC 3.7V 800mAh 603040 Rechargeable Lithium Polymer Replacement Battery for DIY 3.7-5V Electronic Products with Built-in 2-Wire Battery Replacement
Product ID: 436345015
Details
- Number of Batteries1 C batteries
- BrandHXJNLDC
- Battery Cell CompositionLithium
- Battery Capacity800 Milliamp
- Recommended Uses For ProductPower Tool GPS
⚡3.7V nominal voltage, 4.2V full charge
🔋800mAh high capacity
🛡️Built-in multi-protection IC
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¥4550
1
Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO
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Details
- Number of Batteries1 C batteries
- BrandHXJNLDC
- Battery Cell CompositionLithium
Description
🔋 Power your passion with precision and protection!
- ADVANCED SAFETY TECH - Japanese Seiko IC protects against overcharge, overcurrent & short circuits
- PRECISION VOLTAGE RANGE - Optimized 3.7V nominal with 4.2V max charge for consistent performance
- UNIVERSAL DIY COMPATIBILITY - Easily solder or swap connectors with included heat shrink sleeve for seamless integration
- COMPACT LIGHTWEIGHT DESIGN - Slim 6×30×41mm size and just 16g—perfect for sleek, portable projects
- POWER PACKED 800 M AH CAPACITY - Reliable energy to keep your DIY gadgets running longer
This 3.7V 800mAh rechargeable lithium polymer battery delivers 2.96Wh of reliable power in a compact 6×30×41mm form factor. Featuring a built-in Japanese Seiko IC for overcharge, overcurrent, and short circuit protection, it ensures safe and stable operation for DIY electronic projects within 3.7-5V range. Lightweight at 16g and equipped with a 2-wire JST connector, it’s designed for easy installation and long-lasting performance.
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