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MANLY Battery — Solar Light Batteries Manufacturer and OEM Partner
Years in Lithium
Engineers & Technicians
Day Lead Time
Battery Protections
Countries Served
Why Industrial Buyers Choose MANLY Solar Light Batteries
For over 15 years in China, MANLY has run a lithium battery factory that serves international buyers, importers, solar-lighting vendors, and project contractors. Every batch of solar light batteries goes through 100% outgoing QC, and the line can scale to 3,000+ packs per day to meet city, campus, or road-lighting tenders. Voltage, current, housing, and wiring can be customized so the battery fits different pole-mounted, all-in-one, or split-type solar luminaires used on B2B platforms and government projects.
Each production lot is tested and recorded before export to keep quality steady for overseas buyers.
Daily output supports long-term supply plans, framework contracts, and wholesale distributors.
A large, traceable plant designed for lithium battery manufacturing, OEM work, and repeat orders.
RELIABLE LITHIUM BATTERY MANUFACTURER FOR YOUR BUSINESS
Solar Light Batteries in LiFePO4 and Lithium Options
MANLY builds solar light batteries from 12V up to 24V for outdoor lighting, rural roads, security poles, smart city projects, and hybrid solar systems. Packs can be supplied as drop-in, rack, wall-mount, or cabinet types, all with smart BMS (20+ protections), 6,000+ cycles at standard use, optional Bluetooth, self-heating for cold regions, and series/parallel support. This gives suppliers, export agents, and online B2B marketplaces a ready catalog they can list, price, and ship with a clear 10-year service plan to lower TCO for end users.
Filters
Application
Voltage
12V 42Ah Lithium Ion Battery
12V 36Ah Solar Battery
12V 30Ah Solar Battery
12V 20Ah Solar Light Battery
12V 12Ah Solar Light Battery
12V 9Ah Solar Light Battery
Trusted by Leading Brands – Battery Manufacturer for Lithium & LiFePO4 Solutions
Why MANLY Leads In Solar Light Batteries Manufacturing
Long life and control reduce field failures. Packs use EV grade cells, robust mechanics, and intelligent BMS logic so lighting stays online in heat rain and low sunlight seasons. Data logs aid distributors agents and consultants with warranty review stock rotation and after sales service.
What Certifications Support MANLY Solar Light Batteries?
Our solar light batteries can be configured to meet common international requirements so they clear customs faster and match public-sector or utility-sector RFPs. Document sets can be shared with distributors, trading companies, or platform sellers who must upload certificates to their websites or e-commerce stores. Contact MANLY to get the latest list by market, project type, or application.
IEC62133
IEC62619
UN38.3 - Battery Test Report
Material Safety Data Sheet
How Does the MANLY Factory Build and Test Solar Light Batteries?
Production follows a fixed, traceable flow: incoming cell check, cell grouping, pack assembly, BMS installation, function test, and aging test under order ID. The same QC logic used on home-storage and UPS batteries is applied to solar light batteries, so outdoor projects get stable performance in heat, rain, or low-sunlight seasons. Video, photo, and process records can be provided to buyers and agents to support RFQs, tenders, or distributor onboarding.
Solar Light Battery Final Manufacturing Stage
MANLY Lithium Battery Manufacturing
Solar Light Battery Pack Assembly
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FAQs
What is the lifespan of a solar light battery?
A solar light battery usually lasts about 3 to 8 years, and lithium or LiFePO4 solar light batteries can run even longer, often 5 to 10 years in well-designed systems. Actual life depends on chemistry (lithium > AGM/gel > older lead-acid), depth of discharge, heat, and charge control. Heavy daily cycling or high temperatures will push the battery toward the lower end of the range.
What type of battery is best for solar lights?
Lithium battery—especially LiFePO4 battery—is the best choice for solar lights because it delivers more cycles, better safety, stable voltage, and lighter weight than lead-acid, NiCd, or low-cost ternary packs. That is why most commercial and municipal solar lighting projects are moving to LiFePO4 even though the upfront price is higher; the life-cycle cost is lower and maintenance is easier for distributors and B2B buyers.
Which type of battery is used in solar street light?
Modern solar street lights mostly use lithium solar light batteries—either lithium-ion or LiFePO4—because they are compact, tolerate frequent cycling, and keep output stable at night. Some legacy or low-budget systems still use gel or sealed lead-acid/tubular batteries, but new street-lighting specs from many suppliers and government projects now default to LiFePO4 for longer service life outdoors.