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Lithium Polymer Battery Cell

602248 3.7V 650mAh Lithium Polymer Battery for Animal Locator with OEM Service

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602248 3.7V 650mAh Lithium Polymer Battery for Animal Locator with OEM Service

Brand Name:	RESKY
Model Number:	LP602248
MOQ:	100pcs
Price:	Negotiable
Packaging Details:	Blister tray package with paper box
Payment Terms:	Western Union,T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

CE, RoHS, MSDS,Un38.3,IEC62133

Model NO.:

LP602248

Electrolyte:

Li(Nicomn)O2

Rechargeable:

Chargeable

Nominal Capacity:

650mAh

Charging Current:

Continuous Discharging Current:

Max Discharging Current:

Weight:

100PCS

Warranty:

12months

Supply Ability:

50000pcs/day

Highlight:

3.7V lithium polymer battery

650mAh battery for animal locator

OEM lithium polymer battery cell

Product Description

OEM Service 602248 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery Cell for Animal Locator

Product Overview

High-performance rechargeable lithium polymer battery designed for LED lights and various electronic devices. Features stable voltage output, long cycle life, and excellent safety performance.

Technical Specifications

Battery Type	3.7V 650mAh LiPo Battery
Charge Voltage	4.2V
Nominal Voltage	3.7V
Nominal Capacity	650mAh @ 0.2C Discharge
Charge Current	Standard: 0.2C Rapid: 1.0C
Standard Charging Method	0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
Charging Time	Standard: 2.75 hours Rapid: 2 hours
Max. Charge Current	0.5C
Max. Discharge Current	1.0C
Discharge Cut-off Voltage	2.5V±0.25V (0.2C)
Operating Temperature	Charging: 0°C~45°C Discharging: 0°C~45°C
Storage Temperature	-10°C~+45°C
Dimensions	Length: 48±0.5mm Width: 22±0.5mm Thickness: 6±0.2mm
Drop Test	Dropped from 1m height twice onto concrete ground (no fire, no leakage)
Cycle Life	≥500 times

Key Features & Advantages

602248 3.7V 650mAh li‑polymer battery delivers optimized power for small electronics
Slim shape saves installation space and reduces device weight
650mAh real capacity extends runtime without frequent recharging
Multi‑protection PCM and aluminum‑plastic film ensure safe daily use
Certified for global markets with long cycle life and low self‑discharge
No memory effect and wide temperature adaptability for indoor and outdoor use
Stable performance and high compatibility for cost-effective power solutions

Applications

Smart Wearables: smart watches, fitness trackers, health monitors, wearable sensors
Portable Audio: Bluetooth speakers, TWS earbud charging cases, headphones, microphones
Personal Care: beauty instruments, facial massagers, electric brushes, skin care devices
Consumer Electronics: GPS navigators, voice recorders, remote controls, LED lights, electronic toys
Smart Home & Security: video doorbells, wireless sensors, smart locks, tracking devices
Industrial & Medical: handheld testers, portable medical devices, small instruments, IoT sensors

OEM/ODM Services & Quality Guarantee

We support full OEM/ODM customization for 602248 3.7V 650mAh li‑polymer battery, including:

Wire length and connector types (JST, PH, XH, etc.)
Protection board parameters and specifications
Custom labels and packaging solutions

All cells undergo strict incoming inspection, aging tests, and safety verification. We provide stable mass production, on‑time delivery, and professional technical support.

Our quality guarantee ensures consistent performance, reliable safety, and full compliance with international standards.

Advantages of Li-Polymer Batteries vs 18650 Cylindrical Batteries

Ultra-flexible shape & size: Slim, thin, rectangular pouch designs that can be customized to almost any thickness and size, ideal for slim, compact, and wearable devices
Better space utilization: Pouch-type li-polymer batteries fit more efficiently into irregular device spaces, improving energy density per unit volume
Lighter weight: Aluminum-plastic film packaging instead of heavy metal cans results in lower weight and higher energy density
Lower risk of swelling & leakage: Soft-pack structure reduces internal pressure buildup, making them generally safer
More stable discharge in thin devices: Suitable for small electronics where 18650 is too large, such as smartwatches, earphone cases, and thin GPS trackers

Product Images

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

3 stars

2 stars

1 stars

All Reviews

Mofak

United Kingdom Dec 5.2025

Helpful (1500)

Good quality! Easy communication, fast response, fast delivery, good supplier! Recommend.

Hanna

Belarus Sep 10.2025

Helpful (5600)

Working with RESKY more than 10years, stable quality, fast delivery, competitive price. Recommended.

SIRIEYS

France Jul 19.2023

Helpful (1w+)

After many discharging/charging cycles of the samples LP604070 2000mah you sent…..we are satisfied !

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products details

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Electric Bike Battery

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602248 3.7V 650mAh Lithium Polymer Battery for Animal Locator with OEM Service

3.7V lithium polymer battery

650mAh battery for animal locator

OEM lithium polymer battery cell

Overall Rating

Rating Snapshot

All Reviews