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High-Performance 12.8V 9ah LiFePO4 Rechargeable Battery for Security Systems
US$99.90
10-99 Pieces
US$89.90
100-999 Pieces
US$69.90
1,000+ Pieces
Sample price:US$69.90/piece.Request sample
Product profile
Customization
AvailableType
Lithium Metal BatteryCathode Material
LFPModel NO.
Lithium batteryRechargeable
YesSize
MediumBattery Type
LiFePO4 (Lithium Iron Phosphate) / Deep CycleCategoryspecific Parametersbrand Nameece
12.8V / 25.6V / 48V / 51.2V AvailableCommunication
RS485 / Can / RS232 (for Server Rack Models)Cycle Life
6000+ Cycles @ 80% Dod (25°C)Brand Name
Ecell BatteriesOEM/ODM
SupportBMS Protection
Over-Charge, Over-Discharge, Over-Current, Short-CCertifications
CE / Un38.3 / MSDS / IEC62619Applications
Solar Ess, UPS, Home Storage, Telecom, RV, MarineParallel Support
Max 16units in ParallelDesign
Wall Mounted / Slim Powerwall DesignRecommended Dod
80% - 90%Self-Discharge Rate
≤ 3% Per Month @ 25°CLiFePO4 Battery Manufacturer
YesStandard C-Rate
1cTransport Package
Dg PackagingSpecification
12.8V 4Ah to 314AhTrademark
ECELL BATTERIESOrigin
ChinaHS Code
8507600090Production Capacity
200 Containers Per MonthKey features
Extended Cycle Life: Delivers 4,000+ deep cycles at 80% DoD for long-term reliability.
Compact Drop-in Design: Fits standard 12V 7Ah/9Ah lead-acid case size (151x65x94mm).
Stable 12.8V Output: Maintains flat discharge curve for consistent power to sensitive electronics.
Advanced BMS Safety: Integrated protection against over-charge, over-discharge, and short circuits.
Ultra-Lightweight: Weighs only 1.06kg, reducing load on wall-mounted enclosures.
High Energy Density: Provides 28% more energy than standard 7Ah batteries in same dimensions.
Fast Recharge Capability: Charges significantly faster than AGM/SLA batteries for quick backup readiness.
Company profile
Ecell Batteries International LimitedFujian, China
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-10-27Nearest Port: Xiamen port, Shenzhen port, Shanghai portAverage Response Time: ≤0.76hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
About Our Factory & Business Background
AddressRoom 302, Block C, Gulou District, Fuzhou, Fujian, China
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsLithium Battery, Lead Acid Battery, UPS Battery, Solar Battery, AGM Battery, LiFePO4 Battery, 12V Lithium Battery, 24V Lithium Battery, 48V Lithium Battery
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the cycle life of the ELIS1209 battery?
A:
The ELIS1209 delivers over 4,000 deep cycles at 80% Depth of Discharge (DoD).
Q:Is this battery a direct replacement for lead-acid batteries?
A:
Yes, it is designed as a drop-in replacement with the same dimensions (151x65x94mm) as standard 12V 7Ah/9Ah lead-acid batteries.
Q:What safety protections does the BMS offer?
A:
The integrated BMS protects against over-charging, over-discharging, over-current, and short circuits.
Q:What are the main applications for this battery?
A:
It is optimized for security systems (CCTV, alarms), UPS, solar storage, telecom, RVs, and portable medical monitors.
Q:How does the discharge voltage compare to lead-acid?
A:
Unlike lead-acid batteries, it maintains a stable 12.8V discharge curve, ensuring consistent power to sensitive electronics.
Send Inquiry
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Ecell Batteries International Limited*Content:
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