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Wuhan Changguang Battery Co., Ltd
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12V 3AH HR1214W Energy Storage Battery , High Rate Discharge battery Maintenance

Wuhan Changguang Battery Co., Ltd
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Wuhan Changguang Battery Co., Ltd
City: Wuhan
Province/State: Hubei
Country/Region: China
Contact Person:Mr Song_Gao

12V 3AH HR1214W Energy Storage Battery , High Rate Discharge battery Maintenance

Brand Name : CGB
Model Number : HR1214W
Certification : CE/UL/TLC/ISO
Place of Origin : China
MOQ : 300 pcs
Price : negotiation
Payment Terms : T/T or L/C
Supply Ability : 135000 pcs per month
Delivery Time : 30 days
Packaging Details : Packed in carton, and then reinforced with pallet or wooden case for outer packing
Product Name : HR1214W
Application : Emergency Security System
Voltage : 12V
Capacity : 3AH
Size Of Battery : 141*34*94*100mm
Terminal : FO-02/FO-03
Weight : 1.25 KG
Case : ABS-HB, V0
Color : Gray/Black/Green
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12V 3AH HR1214W Energy Storage Battery , High Rate Discharge battery Maintenance Free


Description


3-5 years float life at 20°C


Up to 5 years design life at renewable energy applications


Wide operating temperature range from -15°C to 45°C


Nano gel electrolyte eliminate the acid stratification and prolong cycle life


Round trip efficiency as high as 85%.


Thick positive flat plate design with high Tin low Calcium alloy and high density


paste


Low self-discharge rate and long shelf life (9 months at 25°C)


Excellent deep discharge recovery capability


Maintenance free, no need add water any more when use it.


Completely sealed(all gases recycled internally), no acid leak.


Specifications:


Nominal Voltage12VNominal Capacity (C20)3Ah (10.5V, at 25℃)
Nominal Power(15min)14W/Cell (10.02V, at 25℃)WeightApprox. 1.41kg
DimensionLength 141mmTerminalFO-01/FO-20
Width 32mmInternal ResistanceApprox. 70 mΩ (25℃)
Height 103mmMax Charging Current0.9A (25℃)
Total Height 109.5mmMax Short-duration Discharge Current90A(25℃)
Charging VoltageStandby Use2.275±0.025V/cell (25℃)Temperature CompensationStandby Use-3.3mV/℃/cell
Cyclic Use2.45±0.05V/cell (25℃)Cyclic Use-5mV/℃/cell

Applications:


UPS & EPS system


Telecommunication


Banks & Financial Centre


Hospital& Testing Laboratories


Emergency Power Systerm


Alarm & Security system


High Power Backup Supply


Features


Extra Long Life: our batteries are designed with high quality grid alloy enables


the grid with features of anti-corrosion, low gas emission and excellent deep


cycle performance, as well as high density and special deep cycle lead paste


prescription is adopted to ensure extra long cycle life.


High Reliability and Safety: High strength ABS battery container and lid, perfect


safety valve design, and high strength & excellent large current


electroconductivity copper terminal design are adopted to ensure the batteries


with high reliability and safety at extreme condition.


High Environmental Adaptability: our batteries adopts special fumed silica Gel


in electrolyte and special Gel type separator to prevent electrolyte sratification.


This can significantly improve the battery's service life and environmental


adptability.


Non-Cadmium Design, Environment-friendly: our batteries have adopted


internationally leading technology - container formation non-cadmium


production technology, which is in the leading position in the industry. It helps to


save energy 28.5%, save water 90%, and non-discharge of waste water.


Battery structure:


1. Positive electrode plates


Positve plates are made of lead –calcium alloy with special chemical fromula



2. Negative Electode plates


Negative plates are made of lead – ehemical fromula



3. separator


The glass – fibre separator in HENDA SLA battery are made with advanced


technology –this high porosity of the separators retains adequate electrolyte for


reaction with active matterial of the plates .



4.safe valve


The valve system which operaters from 1 psi to 6psi (0.07-0.43kg/cm3) is


designed to relaease excess gas and keep the internal pressure within the


optmum range of safety .it protects the negative plates from contamination from


oxygen in the air valve are 100%visually inspected during battery production


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