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551525 lipo battery,3.7V 170mah lithium polymer battery,ultra small li‑po battery,mini rechargeable battery for wearable,bluetooth device,small toy
551525 lipo battery,3.7V 170mah lithium polymer battery,ultra small li‑po battery,mini rechargeable battery for wearable,bluetooth device,small toy
Specifications
Delivery Time :
7-10 working days for sample, 20-30 days for bulk order
Certification :
CE, RoHS, UN38.3, MSDS, IEC 62619
Place of Origin :
Shenzhen, China
Payment Terms :
T/T
Supply Ability :
300000 Pieces per Month
Packaging Details :
EPE foam-lined plywood case with UN38.3 documentation, 1 pc per export-grade wooden crate
Brand Name :
MEISAEN
MOQ :
100PCS
Description


551525 3.7V 170mAh Ultra‑Slim Small Lithium Polymer Rechargeable Battery

Model 551525 is an ultra‑compact slim lithium polymer battery, nominal voltage 3.7V, rated capacity 170mAh. Pre‑soldered red and black wires for easy installation and wiring.
Built‑in PCM protection board protects against over‑charge, over‑discharge, over‑current and short‑circuit. Stable output performance, cycle life ≥500 times, suitable for low‑power miniature electronic equipment.

Application Scenarios

✅ Smart wearable mini devices

✅ Mini Bluetooth accessories, small wireless modules

✅ Tiny RC toys, miniature model parts

✅ Micro portable instruments & IoT small modules

✅ Small‑size portable consumer electronics

✅ Micro electronic DIY projects
Custom Service: Custom wire length, PH/JST/XH connector, NTC thermistor are available. Please send inquiry for bulk wholesale quotation.

Product Specifications


Item Parameter
Model 551525
Battery Type Lithium Polymer (Li‑Po)
Nominal Voltage 3.7V
Nominal Capacity 170mAh
Energy 0.629Wh
Charge Cut‑off Voltage 4.2V
Discharge Cut‑off Voltage 2.75V
Cycle Life ≥500 cycles
Accessory Red & Black Wires (without connector)
Protection Circuit Built‑in PCM protection

Safety Notice

  1. Only use dedicated 4.2V lithium‑ion charger. Do not use mismatched power adapters.
  2. Do not puncture, squeeze, disassemble or incinerate the battery cell.
  3. Please confirm positive and negative polarity before connection; reverse polarity will damage battery.
  4. Contact our sales for bulk purchase and personalized customization.


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551525 lipo battery,3.7V 170mah lithium polymer battery,ultra small li‑po battery,mini rechargeable battery for wearable,bluetooth device,small toy

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Product Detail
Delivery Time :
7-10 working days for sample, 20-30 days for bulk order
Certification :
CE, RoHS, UN38.3, MSDS, IEC 62619
Place of Origin :
Shenzhen, China
Payment Terms :
T/T
Supply Ability :
300000 Pieces per Month
Packaging Details :
EPE foam-lined plywood case with UN38.3 documentation, 1 pc per export-grade wooden crate
Contact Supplier
551525 lipo battery,3.7V 170mah lithium polymer battery,ultra small li‑po battery,mini rechargeable battery for wearable,bluetooth device,small toy

Shenzhen Meisha New Energy Technology Co., LTD

Verified Supplier
1 Years
shenzhen
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
New Energy Battery, Polymer Lithium Ion Battery, 18650 Lithium Battery
Total Annual :
2000USD-3000
Employee Number :
100~150
Certification Level :
Verified Supplier
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