High-capacity 3.7V polymer LiPo battery designed for extended drone flight performance
Premium-grade lithium-polymer cells ensure stable power output with low internal resistance
Precision-engineered ultra-thin form factor (under 5mm thickness) optimizes drone weight distribution
Advanced multi-protection system prevents overcharge/over-discharge with built-in PCM circuit
4000mAh rated capacity delivers 30% longer runtime than standard drone batteries
High-density energy storage solution using Japanese-made raw materials
Reinforced aluminum alloy shell with shock-absorbing edges protects core components
Works with DJI Mavic series, Phantom drones and most 3.7V digital devices
Ideal for aerial photography, drone racing, and industrial inspection applications
Includes gold-plated contacts for maximum conductivity and corrosion resistance
Batch-tested under extreme conditions (-20°C to 60°C operating range)
Custom OEM configurations available for bulk commercial drone operators
Wholesale pricing structure enables 50+ unit discounts for resellers






























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Manufacturing direct Hot Selling Drone battery 3.7v polymer battery 4000mah rechargeable Lipo battery for digital electronics
$5.6$7.75-27.74%
Nominal Voltage:
3.7V
Nominal Capacity:
4000mah
Battery Type:
pack
Pouch (Polymer)
Quantity:
Add to Cart
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