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604050 3.7V 1500mAh Lithium Polymer Battery, Rechargeable Li-Po Battery For Air Purifier, Breast Pump, Smart Lock
604050 3.7V 1500mAh Lithium Polymer Battery, Rechargeable Li-Po Battery For Air Purifier, Breast Pump, Smart Lock
Model 604050 rechargeable lithium polymer battery, rated 3.7V, capacity 1500mAh. Two versions available: bare cell and cell with protection board. Widely applied in air purifiers, breast pumps, smart locks and small electronic devices. Stable stock for bulk wholesale.
- Specification: Model 604050, 3.7V nominal voltage, 1500mAh capacity
- Two options: A-grade bare cell / cell with built-in protection board and wire leads
- Stable discharge performance, low self-discharge rate, long cycle life
- Wide compatibility, suitable for small household electronics and smart equipment
Product Details Introduction
Product Introduction
604050 lithium polymer battery is a common soft pack rechargeable battery for small electronic products, nominal voltage 3.7V, capacity 1500mAh.
We supply two types for customers’ selection: A-grade bare lithium cell, and finished battery with protection circuit board and wiring harness plug. The protection board prevents overcharge, over-discharge and short circuit for safer use.
This battery features steady output, low self-discharge and good recycling performance. It is widely used in smart locks, breast pumps, air purifiers, handheld instruments, bluetooth speakers and other portable electronic equipment.
Usage & Maintenance Tips
- Application: Smart lock, breast pump, air purifier, portable small electronic devices
- Installation Reminder: Check positive and negative poles correctly during wiring
- Safety Tip: Do not squeeze, pierce or disassemble the battery
- Storage: Keep in dry and cool environment, avoid high temperature and direct sunlight
FAQ
- Can bare cells and protected batteries be mixed in one bulk order?
Yes, two versions support mixed batch orders.
- Can customized wire length and terminal connectors be supported?
Please contact customer service to confirm customized requirements.
- Does this battery support series and parallel combination?
Series & parallel assembly requires professional matching and extra protection management.
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