Gj802540 Battery
Overview
Product sourcing insights & recommendations
The GJ802540 battery is primarily recognized as the specific replacement battery for the JBL Wind series of portable Bluetooth speakers AmazonAmazon. The "802540" designation follows standard lithium polymer naming conventions, indicating a thickness of 8.0mm, a width of 25mm, and a length of 40mm AlibabaYdlbattery.
1. Product Specifications & Features
* Capacity: Ranges typically from 600mAh to 900mAh, with newer aftermarket versions often hitting the higher 900mAh (3.33Wh) mark to offer extended playtime over original factory cells AmazonTemperosystems.
* Voltage: Standard 3.7V nominal Amazon.
* Chemistry: Lithium-ion Polymer (LiPo), which is favored for its compact size and high energy density Fortunebusinessinsights.
* Connector: Most commonly equipped with a 2-pin JST-PH 2.0mm connector, though polarity (red/black wire position) must be verified during replacement to prevent damage to device circuitry YdlbatteryTemperosystems.
* Safety: Modern versions integrate PCM (Protection Circuit Module) for overcharge, over-discharge, and short-circuit protection AmazonAlibaba.
2. Market Insights & Trends
* Demand Driver: The market for this specific battery is largely driven by the secondary replacement market for "micromobility" audio devices (bike speakers) and small consumer electronics like GPS units, handheld gaming devices, and small-scale medical equipment AlibabaCoherentmarketinsights.
* Global Battery Growth: The broader battery market is projected to reach $177.4 billion in 2026, with Lithium-ion technology expected to hold over 51% of the global share due to its application in portable devices and EVs GrandviewresearchFortunebusinessinsights.
* Regional Trends: The Asia Pacific region remains the leader in both production and consumption of these rechargeable lithium-polymer cells FortunebusinessinsightsPrecedenceresearch.
* B2B Pricing: In wholesale markets, generic 802540 cells are available for as low as $0.38 - $0.70 per piece for large bulk orders (10,000+ units), while dedicated JBL Wind replacement kits retail between $4.00 - $12.00 on consumer platforms AlibabaAlibabaYdlbattery.
3. Sourcing & Supplier Landscape
Major manufacturing hubs for these batteries are located in Shenzhen and Guangdong, China. Key suppliers include:
* Shenzhen CSIP Science & Technology Co., LTD.: A specialized manufacturer offering customized 802540 cells with high-capacity options up to 850mAh+ Alibaba.
* Shenzhen Data Power Technology Ltd.: Provides high-volume production with 20+ production lines and international certifications (UL, MSDS, FCC) Alibaba.
* Shenzhen Ringteam Technology Co., Ltd.: Focuses on replacement batteries specifically tailored for the JBL ecosystem, including the Flip and Wind series Alibaba.
Based on the market trends for GJ802540 batteries, here are your next steps:
802540 Lipo Battery 3.7v Wholesale Price
Products · 2 lists
GEB Customized Wholesale High Quality 802540 802440 3.7V 800mAh 803040 Rechargeable Lipo Battery With PCB Lithium Battery
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Fast Shipping Rechargeable Lithium Lipo Battery 802540 600mAh 3.7V 7.4V 25C Li-polymer Drone RC Batterie
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3.7V 650mAH Lipo Battery 802540 852540 X5 X5c X5HC X5HW CX-30 M68 509 509W 510 FX085C2 DFDF161 RC Quadcopter Drone Spare Part
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BW 802540 Rechargeable Polymer Battery 3.7v Li-polymer Battery 800mah 802540 Lithium Lipo Battery
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Sources & References
28 sources cited · Verified industry data & reports
Amazon.com: Starnovo 900mAh 3.7V Replacement Battery for JBL Wind, ...
www.amazon.com
Battery Type: Li-ion Polymer battery Capacity: 900mAh Nominal Voltage: 3.7V Pack Dimension: 5.5 x 34.0 x 44.0mm Weight: 15g Working Temperature: Less than 60℃(140℉) Compatible Models: JBL Wind Compatible with battery Part number: JBL GJ802540 ... Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them. In StockShips from and sold by Amazon.com. ... To see our price, add these items to your cart. Some of these items ship sooner than the others. ... Choose items to buy together. ... 3.7V 705068 3500mAh Lithium Polymer ion Battery Rechargeable Polymer Battery Pack for RG35XX with JST 1.25m Connector Fast, FREE Delivery is available to Prime members. To join, select "Try Amazon Prime and start saving today with Fast, FREE Delivery" below the Add to Cart button. Streaming of thousands of movies and TV shows with limited ads on Prime Video.
Amazon.com: Cameron Sino CS Speaker Battery, 3.70V 800mAh / 2.96Wh ...
www.amazon.com
✅【Battery specification】Electric voltage:3.7,Capacity：800mAh / 2.96Wh,Weight:g,Product type:Li-Polymer,Dimension:42.50 x 31.20 x 6.00mm,Safe and durable large capacity battery · ✅【Battery compatibility】The battery replacement only compatible Wind,Part No. GJ802540 ➤Cameron Sino As a professional digital battery manufacturer, Cameron Sino focuses on the stability, safety and compatibility of replacement batteries. Cameron Sino has multiple circuit protection (overcharge, short circuit, high temperature and surge protection) and high quality fire resistant construction. ➤Fit Modelr Wind ➤Compatible Model GJ802540 ➤Notice Before Purchase - Be carefully check the model number of your device and the part number of your original Battery to see if this Battery is compatible with your device. ✅【Install & Charge】 Replacement battery is easy to install and fits perfectly,Li-Ion battery technology offers extended run time with no memory effect. " ✅【Product Guarantee】We provide 12 months warranty,30 days Refund and 53 hours response service.Please feel free to contact us if you have any questions before or after purchase.Safety & Reliable Quality - Do not use low quality third-party adapter charger to charge your device, that will shorten the battery's life. ... Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
JBL GJ802540 CS-JMW100SL - Battery World
www.batteryworld.com
Dantona Replacement for JBL GSP0931134, JBL Xtreme, JBL Xtreme Battery, 5000mAh JBL GSP0931134 Battery For JBL JBLXTREME Xtreme JBL JN151PH13849 PR-652954 Battery For JBL Flip 2 Flip II Li-Polymer Battery for JBL Flip 4, Flip 4 Special Edition, JBL GSP872693 01 JBL 1INR19/66-3, ID998, IY1068, SUN-INTE-118 CS-JML400SL JBL P062831 CS-JBE400SL · Only logged in customers who have purchased this product may leave a review. There are no reviews yet. Enter your email below and coupon code will be automatically applied to your shopping cart. JBL GJ802540 CS-JMW100SL
YDL 3.7V 600mAh 802540 Lipo Battery Rechargeable Lithium Polymer ion
ydlbattery.com
YDL 3.7V 600mAh 802540 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST Connector Voltage: DC 3.7V; Capacity: 600mAh Material: Lithium Polymer; Net Weight: 15g Size: 40 x 25 x 8 mm/ 1.57 x 0.98 x 0.31 inch(L*W*T) Connector Type: 2P PH 2.0mm Pitch; Cable Length: 5cm / 93" Package Content: 1 x Lithium Polymer Battery Description: This battery is really the latest state of the art technology in rechargeable. YDL 3.7V 600mAh 802540 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST Connector Voltage: DC 3.7V; Capacity: 600mAh(actually) Material: Lithium Polymer; Net Weight: 15g Size: 40 x 25 x 8 mm/ 1.57 x 0.98 x 0.31 inch(L*W*T) Connector Type: 2P PH 2.0mm Pitch; Cable Length: 5cm / 93" Package Content: 1 x Lithium Polymer Battery Description: This battery is really the latest state of the art technology in rechargeable. Features: * Rechargeable high volume Lithium-ion Battery * High capability,Lightweight,Low internal resistance * Excellent safety performance,Excellent discharge performance * Long cycle time;Can be used in MP3 MP4 GPS PSP PAD and a variety of electronic readers Applications: Electrical Teethbrush, MP4, Mobile Phone, MID,baby monitor, small flying helicopters, backup power, Portable DVD, POS machine, Desk vidio, E-BIKE, motor, drill and Digital camera. Note: Red connect "+" ,Black connect "-" , In order not to damage the battery or shorten battery life, high voltage charging and incorrect connecting of the positive and negative pole is prohibited. See close-up photo for this 600mAh Lipo-ion battery ... YDL battery has over 10 professional engineers and technical staff who can provide polymer lithium battery solutions for you.
802540 Lipo Battery - High Capacity Rechargeable Cells
www.alibaba.com
The selection of 802540 lipo battery demands an assessment of how it matches specific application needs. The requirements of various devices and systems determine their different energy density and cycle life rates as well as power output demands. The technical specifications of 802540 lipo battery also need to be evaluated before purchase because they determine their performance output. To achieve optimum service from 802540 lipo battery, users need to understand the batteries' operational parameters and the strategies for maximizing the lifespan. Exposing 802540 lipo battery to severe temperatures will degrade its performance as well as lower its safety features. 802540 lipo battery should be recharged within their specified range to avoid scenarios of overcharging and deep discharge that will shorten its lifespan. These specifications include the voltage capacity and the discharge rate of the batteries. Selecting proper 802540 lipo battery demands analysis of its environment-related effects. One should choose a modern battery that causes minimal harm to the environment. Modern renewable energy revolution relies heavily on 802540 lipo battery technology which creates efficient sustainable solutions for energy storage. The batteries find applications in three major fields, including electric vehicles, portable electric devices, and large-scale power plants.
802540 1000mAh Battery - High Capacity Lithium Polymer Power
www.alibaba.com
The 802540 1000mAh battery comes in several variations, serving a wide array of applications: Standard 802540 Battery: Generally utilized in small electronic gadgets such as smartphones, tablets, and portable gaming devices. Modified Versions: Adaptations of the original design that cater specifically to niche markets, including drones and hobby electronics. Compatibility: Ensure the battery is compatible with your device's specifications and requirements. Application Needs: Assess whether you need a standard version for daily consumer electronics or a specialized variant for industrial tasks. Brand Reliability: Opt for reputable manufacturers to ensure quality and safety standards are met. When using the 802540 1000mAh battery, follow these guidelines for extended lifespan: Avoid Overcharging: Unplug once fully charged to maintain battery health. Use the Correct Charger: Always use recommended chargers that meet the battery's specifications. The 802540 1000mAh battery is a compact and reliable power source engineered to meet the energy demands of various electronic devices. This lithium polymer battery is designed for versatility and efficiency, making it a top choice for both consumer electronics and industrial applications.