Bl7303 Battery
Overview
Product sourcing insights & recommendations


The BL7303 battery is a specific 3.7V 1800mAh Lithium-ion battery primarily compatible with FLY mobile phones, notably the Fly TS107 model Alibaba. While this specific model is entering a legacy phase, it remains available through specialized wholesale channels, particularly from manufacturers in Shenzhen and Guangdong, China.
Product Specifications
* Model: BL7303
* Capacity: 1800mAh / 6.6Wh ManiadoAlibaba
* Voltage: 3.7V (Nominal) Alibaba
* Chemistry: Lithium-ion (Li-ion)
* Compatibility: Fly TS107 and other compatible Fly-branded feature phones Alibaba.
Market Trends & Insights
* Fragmentation & Micro-Niches: The consumer battery market is increasingly fragmented. While cylindrical cells (like 18650) dominate by volume, growth is driven by suppliers capable of matching specific "micro-niche" form factors and voltages required by older or specialized mobile devices Mordorintelligence.
* Shift Toward High-Capacity Replacements: There is a booming demand for aftermarket replaceable batteries as users look to extend the life of legacy hardware. Modern aftermarket manufacturers, such as Guangdong Xinmengxing Technology, focus on "High Capacity" versions that aim to exceed original factory ratings CoherentmarketinsightsAlibaba.
* Sustainability & Recycling: Although market awareness is growing, battery recycling remains a challenge, with only a small fraction of Li-ion waste being properly processed globally Fortunebusinessinsights. Companies are increasingly being pressured to adopt eco-friendly materials and formalize recycling programs Marketresearchfuture.
* Supply Chain Resilience: Dominance in the battery sector is concentrated in the Asia-Pacific region (contributing ~48% of global revenue in 2025), fueled by robust manufacturing infrastructure and widespread consumer electronics usage Polarismarketresearch.
Sourcing Recommendations
For wholesale procurement or custom production of BL7303-compatible batteries, the following suppliers offer relevant capabilities:
* Shenzhen Hongsheng Energy Co., Ltd.: Best for flexible OEM/ODM projects; holds ISO 9001 and safety certifications like CE/RoHS Alibaba.
* Guangdong Xinmengxing Technology Co., Ltd: A specialized manufacturer with over 8 years in the phone replacement battery niche, offering high-capacity versions and strict quality control (PSE and IEC 62133 compliant) Alibaba.
Detailed product listings and a full supplier shortlist are available in the attached files.
Here is the data on BL7303 batteries and suppliers. You can explore further by:
Bl7303 Battery For Fly Phone 1800mah 3.7v
Products · 2 lists

Original Factory Quality 3.7V 1800mAh BL7303 Lithium-ion Battery for FLY TS107
Guangzhou Longhe Electronics Co., Ltd.🇨🇳CN6 yrs
Brand New Durable BL-17BI 100% Health Phone Battery 1800mAh 3.7V for Itel Phone
Guangzhou Longhe Electronics Co., Ltd.🇨🇳CN6 yrs
GEB 103450 Battery/3.7v 1800mah Li-ion Battery All Model Battery for Mobile Phone
General Electronics Technology Co., Ltd.verified🇨🇳CN18 yrs
OEM Wholesale 3.7V 1800mAh LI38180 for Hisense M20-T Rechargeable Li-ion Mobile Phone Battery
Shenzhen Naisi Electronics Co., Ltd.🇨🇳CN8 yrs
Original Replacement Battery BL6422 1800mAh 3.7V Rechargeable Li-ion Battery for FLY FF178
Shenzhen Longhehui Electronics Co., Ltd.verified🇨🇳CN6 yrs
Revolbat High Quality Replacement Battery of 3.7V 1830mAh BL-5H for 630 635 638 Consumer Electronics Phone Battery Pack Storage
Dongguan Youli Electronic Technology Limitedverified🇨🇳CN9 yrs
Hot Model 3.7V 800mAh BL-L5G Rechargeable Battery for Nokia 105 Li-ion Battery
Shenzhen Hongcai Electronic Commerce Co., Ltd.🇨🇳CN8 yrs
Rechargeable BL-5C Li-ion 3.7V 800mAh Mobile Phone Battery for Speaker in Stock for Compatible
Shenzhen Boye Energy Co., Ltd.verified🇨🇳CN13 yrs
3.7v Mobile Phone Battery Bl-4ct for nokia 5630 5310
Guangzhou Janon Communication Technology Co., Ltd🇨🇳CN18 yrs
China Mobile Phone Manufactory Ultra-thin OEM Mobile Battery 1000mAh for Itel for Tecno for nokia
Shenzhen Topworld Technology Co., Ltd.🇨🇳CN14 yrs
BL5B 3.7v BL-5B High Voltage Srorage Phone Batterie Externe Lithium Ion Battery Cell Lithium Battery
Shenzhen Lichen electronics CO.,LTD🇨🇳CN4 yrs
Hot Sale Cell Phone Gb T18287 2000 Mobile Phone Battery Symphony Mobile Battery for Bmobile Ax700
Guangzhou Xinyongyuan Electronic Technology Co., Ltd.verified🇨🇳CN5 yrs
EB-BJ700BBC Original Phone Battery for Samsung Galaxy J3 J4 J5 J7 2015 J7 Nxt J7 Core J700 J700F J700H Batteries
Guangdong Paipai Communication Technology Co., Ltd.verified🇨🇳CN3 yrs
94622 800mAh 3.7V Rechargeable Li-ion Battery for Aastra 600d/610d/612d/620d Cordless Phones-Replaces 94622/610D in Stock

Factory Price Phone Battery Model No BL-4D Battery 800mah 1000mah 1300mah Optional OEM Available
Suzhou VTX New Materials Technology Co., Ltd.🇨🇳CN6 yrs
Wholesale Cheap Cellphone Battery 1000mAh 800mAh 600mAh From Factory All Models Mobile Phone Battery for Itel BL-5C

800mah BL-5CA BL5CA Phone Battery for Nokia 1110 1111 1112 1200 2310 5130XM 7600 N70 E60 5030 C2-00 C2-01 X2-01

SL780 for Siemens Gigaset SL785, SL788, SL78H 700mAh, 800mAh, 950mAh V30145-K1310-X444 X445 Rhino Power High-quality Batteries
Shen Zhen Rhino Power Co., Ltd🇨🇳CN5 yrs
BL-5X Replacement 3.7V 1850mAh Mobile Phone Battery for Nokia 8800 N73I 8800s 8801 8860 8800SE Original Li-ion Battery
Shenzhen Naisi Electronics Co., Ltd.🇨🇳CN8 yrs
China Mobile Phone Original 3.7v Lipo Battery Factory Price Phone Battery for Itel Bl-22bi
Guangzhou Vigoo Electronic Technology Co., Ltd.🇨🇳CN10 yrs
ISUNOO 800mAh 3.7V Rechargeable BL-5CA Phone Battery for 1110/1111/1200 Series-in Stock

Mobile Phone Battery BL-5CT 3.7V Lithium Battery for C3-01 6750 6730C 5220 2000mAh Wholesale Stock

Hot Selling Rechargeable Cell Phone BL-5F Battery For Nokia E65 Battery Price 3.7V 600mAh Mobile Phone Batteries

BL-25BT 3.7V 2500mAh Factory Direct Smartphone Battery 5000mAh Fast Charging Rechargeable Lithium Polymer Battery for Stock
Guangzhou Yabida Electronic Technology Co., Ltd.🇨🇳CN16 yrs
For 520/521/530/525 Mobile Phone Battery BL-5J 3.7V Rechargeable in Stock Built-in Board Factory Wholesale
Shenzhen Fengda Qiangtong Technology Co., Ltd.🇨🇳CN2 yrs
For Nokia BL-5CB Lithium Battery External Battery for Elderly Phone with Speaker and Player in Stock
Guangzhou Xinruida Electronic Technology Co., Ltd.🇨🇳CN2 yrs
Wholesale-ready Rechargeable 3.7V Lithium Battery BL-5K for N85 N86 C7 C7-00 X7 X7-00 and 2610S Phones
BeyondMountSea International Supply Chain Co., Ltd.🇨🇳CN1 yr
Super Slim BL-5C 1050mah 3.7v Lithium Battery for Mobile Phone for Nokia 1000 1010 1108 1208 Bl 5c Rechargeable Battery
Dongguan Keneng Electronic Technology Co., Ltd.🇨🇳CN6 yrs
Mobile Phone Battery Factory Customized Logo 3.7v Li-ion All Model Phone Battery for Nokia 3310 3210 3100 BL-5C Battery
Shenzhen Qianbao Technology Co., Ltd.🇨🇳CN4 yrs
BL-5C 3.7v 1020mah Original Cell Phone Battery for Nokia 3110c Long Standby Time Low Price Certified CE Digital Batteries
Guangzhou Mydo Electronic Tech Ltd.🇨🇳CN11 yrsRelated Searches
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Sources & References
16 sources cited · Verified industry data & reports
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Battery replacement for Scanreco 592 Lead acid battery ... 100% compatible of EVERY product. Guaranteed to ... Lenovo BL255 4000mAh 3.82DVC · FLY BL7303 1800mAh/6.6 ...

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FLY BL7303 battery 1800mAh/6.6Wh 3.7V · FUJITSU FPCBP424 battery 4170mAh/45Wh 10.8V · GARMIN 361-00051-22 battery 1.25mAh/4.63Wh 3.7V · Lenovo L18M6PD1 battery ...
Consumer Battery Market - Research Report, Share & Size
www.mordorintelligence.com
By form factor, cylindrical formats led with 41.6% consumer battery market size in 2025; polymer thin-film units are projected to surge at 25.5% CAGR to 2031, reflecting demand in biometric payment cards and medical patches. More than 2.1 billion portable devices were shipped in 2025, spanning smartphones, tablets, and laptops, and each required between one and three battery cells.[1]International Data Corporation, “Worldwide Quarterly Mobile Device Tracker 2025,” idc.com Secondary gadgets such as wireless earbuds and smartwatches added sizeable incremental cell demand, pushing the average consumer’s device count to 4.2. IoT nodes in smart-home systems emphasize decade-long lifetimes, steering procurement toward lithium-thionyl chloride primary cells with minimal self-discharge. The resulting market fragmentation rewards agile suppliers capable of matching form-factor, voltage, and capacity permutations demanded by micro-niches. Cylindrical cells held 41.6% consumer battery market share in 2025, benefiting from robust mechanical strength, standardized 18650 and 21700 dimensions, and deeply amortized production lines that keep unit costs below USD 0.10 per watt-hour. Polymer thin-film batteries, though only a fraction of current volume, are advancing at a 25.5% CAGR through 2031 as biometric payment cards, medical patches, and flexible displays demand profiles under 1 mm and high cycle life without swelling TDK.
Battery Market Size, Share And Trends Report, 2026-2033
www.grandviewresearch.com
Government incentives for EVs, renewable energy storage deployment, and strategic battery supply chain initiatives in markets such as the U.S., Europe, and the Asia Pacific are further stimulating demand for advanced batteries across transportation and stationary applications. In addition, growing consumer preference for sustainable mobility is accelerating EV adoption globally. Government incentives, subsidies, and supportive policies have accelerated the shift from internal combustion engine vehicles to electric and hybrid models, significantly boosting demand for lithium-ion batteries due to their high energy density, long lifespan, and efficient performance. In addition, declining battery costs and the introduction of new EV models across multiple price segments have expanded consumer adoption globally. Lithium-ion batteries accounted for over 45.0% of the global battery market in 2025, driven by their high energy density, long cycle life, and low self-discharge rates, making them well-suited for consumer electronics, electric vehicles, and renewable energy storage. Rising EV adoption, increasing demand for portable electronic devices, and continuous improvements in safety, as well as rapid technological advancements, are further reinforcing their dominance. Significant investments in battery manufacturing, technology, and charging infrastructure, particularly in the U.S., supported by government incentives and subsidies, are accelerating EV deployment and large-scale energy storage projects. In addition, strong demand for consumer electronics and portable devices, along with increasing focus on advanced lithium-ion and emerging solid-state batteries for improved performance and safety, continues to support market expansion across the region.
Consumer Battery Market Size and YoY Growth Rate, 2026-2033
www.coherentmarketinsights.com
This gap between rising device capabilities and stagnant battery improvements has created a booming demand for aftermarket removable and replaceable consumer batteries with higher capacities. Users now prefer to carry additional portable battery packs to provide backup power for their devices when on the move. The bring-your-own-device trend in enterprises has further accelerated this demand. U.S. Energy Information Administration (EIA) – Battery Demand and Usage Statistics · European Commission – Battery Directive and Recycling Data · World Bank – E-Mobility and Energy Storage Projects · International Renewable Energy Agency (IRENA) – Battery Storage and Integration Reports ... CMI Expert Interviews and Transcripts (focused on battery materials, usage trends, recycling, and innovation) Sakshi Suryawanshi is a Research Consultant with 6 years of extensive experience in market research and consulting. She is proficient in market estimation, competitive analysis, and patent analysis. Sakshi excels in identifying market trends and evaluating competitive landscapes to provide actionable insights that drive strategic decision-making. The global Consumer Battery Market is witnessing robust growth, driven by rising demand for portable electronics, increasing adoption of rechargeable devices, and advancements in battery technology. The market is expanding rapidly due to the proliferation of smartphones, laptops, wearable’s, and smart home devices that require compact, efficient power sources.
