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Lithium Polymer Battery
Created with Pixso. 3.7V 2500mAh 706048 Lithium Polymer Battery HZ706048 Li-Po Cell For Shared Bike Lock GPS

3.7V 2500mAh 706048 Lithium Polymer Battery HZ706048 Li-Po Cell For Shared Bike Lock GPS

Brand Name: Vats Battery
Model Number: 706048
MOQ: 10 pcs
Price: $4.08~5.02
Delivery Time: 7 work days
Payment Terms: T/T
Detail Information
Place of Origin:
China
Certification:
KC, CE
Nominal Voltage:
3.7V
Max Cutoff Voltage:
4.2V
Nominal Capacity:
2500mAh
Dimensions:
7*60*48mm
Max Discharge Current:
3A
Cycle Service Life:
Up To 500 Cycles
Supply Ability:
Ships in 7 Business Days (In-Stock) / 30 Business Days (Out-of-Stock)
Highlight:

3.7V 2500mAh lithium polymer battery

,

706048 Li-Po cell for bike locks

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Lithium polymer battery for medical devices

Product Description
3.7V 2500mAh 706048 Lithium Polymer Battery HZ706048 Li-Po Cell
Product Overview

HZ706048 2500mAh 3.7V Lithium Polymer Battery - Customizable Safe Li-Po Cell for Multi-Scenario Electronic Devices

Core Specifications & Performance

This HZ706048 lithium polymer cell adopts advanced soft-pack lithium polymer technology with standard dimensions of 7±0.2 * 60±0.5 * 48±2.5mm. Featuring a rated capacity of 2500mAh and nominal voltage of 3.7V, it reaches a fully charged peak voltage of 4.2V. The battery supports standard discharge current of 0.2C-0.5C with maximum 1C continuous discharge, making it ideal for low-to-medium power consumption devices. With a cycle life of 500 charge-discharge loops, it ensures long-term stable performance.

Technical Parameters
Parameter Specification
Model No. HZ706048
Cell Type Lithium Polymer Battery
Overall Size 7±0.2 * 60±0.5 * 48±2.5mm (T * W * L)
Nominal Capacity 2500mAh (customizable)
Nominal Voltage 3.7V
Max Cutoff Voltage 4.2V
Standard Discharge Current 0.2C-0.5C
Max Continuous Discharge Current 1C
Optional Connector JST / Molex (customizable)
Cycle Service Life Up to 500 cycles
Applications & Compatibility

This 706048 li-po battery offers ultra-wide application adaptability thanks to its compact slim size and stable power output. Originally designed for shared bike electronic locks, it also fits a comprehensive range of portable electronics including:

  • Consumer digital gadgets
  • Portable medical facilities
  • GPS tracking locators
  • Mini power banks
  • Beauty skincare equipment
  • Electronic toys and small portable devices

The thin soft-pack design effectively saves internal device space, while customizable parameters allow it to fit unique power demands of different industrial and consumer electronic products.

Safety Certifications & Compliance

Complete safety certification system eliminates transportation and usage risks, with KC, ROHS, UN38.3 and MSDS test reports provided for global market access. The internal cell structure includes anti-overcharge, over-discharge and short-circuit protection to prevent swelling, leakage or overheating during daily discharge cycles.

Standardized industrial carton packaging meets international air freight and sea shipping regulations, passing lithium battery dangerous goods transport standards. All raw materials are eco-friendly and non-toxic, complying with EU environmental rules for cross-border export to Europe, Southeast Asia and North America.

Frequently Asked Questions
Are you a direct manufacturer instead of a trading company?
Yes, Shenzhen VATS Power Source Limited is a professional lithium polymer battery manufacturer with independent production lines.
Can customers get samples for performance testing?
Sample testing service is fully supported for client pre-order verification.
What is the production lead time for orders?
In-stock items ship within 3-7 days; customized bulk orders take 2-3 weeks for production.
Can I adjust size, capacity or connector terminals?
Full customization on dimension, capacity, voltage and wire connectors is available upon demand.
What safety certificates can you offer for export?
We supply KC, ROHS, UN38.3 and MSDS official certification documents for global customs clearance.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Markus K.
Germany May 15.2026
Ich war anfangs echt ein bisschen skeptisch, weil man im Netz ja viel zu hören bekommt, wenn es um Li-Polymer-Akkus geht. Aber der originale E66 Akku hier? Junge, Junge... das Teil ist ein Biest! Ich habe die Zelle jetzt seit ein paar Wochen in meinem DIY-Solar-Projekt verbaut und ausgiebig getestet. Was soll ich sagen: Die 66ah sind absolut real, kein Fake-Wert! Die Kapazität ist stabil, die Spannung von 3.7V bleibt auch unter Last super konstant und das Teil wird beim Laden kaum handwarm. Man merkt einfach sofort, dass die Verarbeitungsqualität stimmt und das PCB-Schutzboard ordentlich mitgedacht wurde. Für den Preis kriegt man hier in Deutschland aktuell kaum was Besseres. Versand war auch fix, Verpackung war bombensicher – so muss das laufen! Wer verlässliche Power sucht, kann hier echt bedenkenlos zugreifen. Von mir gibt's eine klare Kaufempfehlung und verdiente 5 Sterne. Daumen hoch!
O
Owen
Canada Apr 7.2026
I’ve been using this 357090 3.7V 2500mAh lipo battery for a few weeks now, and I’m really satisfied with it. It is steady-quality rechargeable lithium polymer batteries that perfectly match the rated voltage and capacity. Output efficiency is great, which helps me save a lot of working time. Build quality feels solid too, no weird noises or faults during daily operation. Shipping was fast and the packaging was protective. For small-scale battery production and copying work, this is absolutely a practical and cost-effective pick. I’d definitely recommend it to fellow business partners and will consider reordering in the future.
H
Harry
United Kingdom Mar 18.2026
I bought these 805050 3.7V 2500mAh lithium polymer batteries to replace the old cells in my Bluetooth speakers, and they work brilliantly. Fit is absolutely perfect, no trimming needed at all. The voltage and capacity are spot on, my speakers now hold charge for much longer than before. Power output is stable, sound quality isn’t affected one bit. They’re well-made and feel really durable. Delivery arrived quickly, items were well packed with no damage. Great value for money compared to local stores. I’ve been using them daily for weeks with zero issues. Would absolutely recommend these batteries to anyone needing replacements for wireless speakers. I’ll be coming back to buy more soon!