604050 3.7V 1500mAh Li Polymer Battery for Digital & Wearable Devices

This reliable li polymer battery delivers steady 3.7V power for compact electronics. It serves as a practical 3.7V wearable device battery to keep portable gadgets running longer without frequent recharges.

• Factory Direct Supply, Stable Lead Time: We are the original manufacturer. Stock units ship within 3–7 days; custom orders finish in 2–3 weeks. You avoid extra middleman costs for your bulk electronics project.
• Flexible Connector & Custom Options: Pick JST or Molex connectors directly, or request tailored sizes, capacity and voltage. This lithium ion battery cell fits your unique hardware design without extra rework.
• Consistent Output & Long Cycle Life: Rated for 500 cycles with 0.2C–0.5C standard discharge. It maintains stable power output for daily consumer electronics and reduces your long-term replacement cost.
• Safe Shipping for Global Orders: Our industrial carton meets international air and sea transport standards. Your 3.7V wearable device battery can clear logistics checks smoothly for cross-border shipments.
• Sample Testing Supported: Order samples first to verify performance before bulk purchase. Reduce risk for product validation and mass production planning.

This li polymer battery works well across a wide range of portable electronics for home, commuting, travel and garage use. It fits car dash cameras, GPS navigators, smart home appliances, massage devices, digital cameras, sprayers, dental irrigators, smart bands, blackhead cleaners, remote controls, smart watches, electric toy guns, air pumps, smart bins, Bluetooth speakers, fingerprint locks, electric clippers, pet training collars, pest repellers, camping lights, robot vacuums, electric toothbrushes, pet water fountains, electric shavers, handheld fans and other smart consumer gadgets.

We focus on stable quality and transparent support for bulk buyers. All cells go through internal QC before packing. If you find manufacturing defects on arrival, reach our support team promptly for resolution. We provide clear order tracking and professional technical help for your integration of this li polymer battery. All shipments follow global lithium transport requirements to prevent delays.