Sign In | Join Free | My
Wuhan Changguang Battery Co., Ltd
Wuhan Chang Guang Battery Co., Ltd ɑ. . . QUALITY IS PRIORITY ONE . . . QUALITY CONTINUUM . . .Ω
Home > High Rate Discharge Battery >

12V 55AH HR Series High Rate Discharge Battery Rechargeable For Power Supply

Wuhan Changguang Battery Co., Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment

12V 55AH HR Series High Rate Discharge Battery Rechargeable For Power Supply

Brand Name : CGB
Model Number : HR12210W
Certification : CE/UL/VDS/TLC/ISO
Place of Origin : China
MOQ : 50 pcs
Price : negotiation
Payment Terms : L/C, T/T
Supply Ability : 21600 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 : HR12210W
Color : Blank/Grey/Green
Terminal : FP-14,FP-15/FP-22/RT-38
Weight : 18.5kg
Case : ABS-HB, Flame Retardant
Voltage : 12V
Capacity : 55AH
Application : UPS EPS
Contact Now

12V 55AH HR Series High Rate Discharge Battery Rechargeable For Power Supply


1. Battery for solar Sealed/Maintenance–Free

The valve regulated spill proof construction allows trouble-free safe operation in

any position. There is no need to add electrolyte, as gases generated during

the charge phase are recombined in a unique “oxygen cycle”.

2. Long Shelf Life

A low self-discharge rate, up to approximately 3% per month, may allow storage

of fully charged batteries for up to a year, depending on storage temperatures,

before charging becomes critical.

3. Deep Discharge Recovery

Special separators, advanced plate composition and a carefully balanced

electrolyte system ensure that the battery has the ability to recover from

excessively deep discharge.

4.Low Pressure Valve Regulators

All batteries feature a series of low pressure one-way relief valves. These

valves safely release any excessive accumulation of gas inside the battery and

then reseal.

5.High Discharge Rate

Low internal resistance allows discharge currents of up to ten times the rated

capacity of the battery. Relatively small batteries may thus be specified in

applications requiring high peak currents.


Nominal Voltage12VNominal Capacity (C10)55Ah (10.5V, at 25℃)
Nominal Power(15min)210W/Cell (10.02V, at 25℃)WeightApprox. 18.5kg
DimensionLength 229mmTerminalFP-14,FP-15/FP-22/RT-38
Width 138mmInternal ResistanceApprox. 10 mΩ (25℃)
Height 207mmMax Charging Current16.5A (25℃)
Total Height 228mmMax Short-duration Discharge Current1100A(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

Feature & Advantage

Sealed and maintenance free, safety, no leakage

ABS containers and covers optional With safety valve

High quality and reliability

Exceptional deep discharge recovery

Flexible design for multiple installation

Wide operating temp. range

High capability, high energy density

Long service life

Excellent safety, discharging, shock-proof and impact proof performance

Good resistance to overdischarge, overcharge and high current


1.Telephone switchboard, electric equipments, medical equipments,

instruments, and meters

2.Computer, uninterrupted power source (UPS), Inverter

3. Power transmission and transformer station, switch control, and accident


4.Fire fighting, safety device, and alarm monitoring

5. Aviation, spaceflight, and power storage

6.Automatic office system

7. Radio communication system

8. Emergency lighting and car/ship starting system

9.Portable electric appliances and mining system

10. Traffic and navigation signal lamp

11.Solar/Wind/Hybrid power systems


1. The valve regulated sealed lead acid battery is maintenance free and without

acid adding, any top cover opening is forbidden during use.

2.Battery should be charged once every 6 months after leaving the factory.

3.Checking the battery appearance before using, and avoid strong vibration or

mechanical damage.

4.Recommend recycling using temperature 25℃ ± 5% , the battery is strictly

prohibited get wet in the rain and soaking.

5.Battery installation and removal should be uniform stress, stress at the shell

should be part of the battery, avoid damage the terminal.

6.If you need batteries in parallel, do not exceed three parallel.

7. When used in multiple circuits, it must be according to battery marks "+", "-" in

order of priority and space cannot be less than 15mm.

8.Before you connecting with device, make it disconnected, then connect battery

positive to the devices positive, negative connected to negative terminal, and fix

the cable

Product Tags:

high discharge batteries


lead acid battery sealed

China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

12V 55AH HR Series High Rate Discharge Battery Rechargeable For Power Supply Images

Inquiry Cart 0
Send your message to this supplier
To: Wuhan Changguang Battery Co., Ltd
Characters Remaining: (0/3000)

Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

Copyright © 2009 - 2019 All rights reserved.