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12V120AH Maintenance Free AGM Battery with 10 Year Life for Telecommunications

Name: 12V120AH Maintenance Free AGM Battery with 10 Year Life for Telecommunications
Brand: Wuhan Future Intepower Co., Ltd.
SKU: 6GFM-120
Availability: InStock

Product Details

Place of Origin: Wuhan

Brand Name: FBATTERY

Certification: CE UL ISO9001 ISO14001

Model Number: 6GFM-120

Payment & Shipping Terms

Minimum Order Quantity: Negotiable

Price: Negotiable

Packaging Details: Carton and Wooden Pallet

Delivery Time: 30DAYS

Payment Terms: T/T L/C,D/A,D/P

Supply Ability: 10000PCS/30Days

Get Best Price

Product Details

Product Description

Ratings & Reviews

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                                                                                                                                                                                                                                                                                    ABS Case Lead Acid Battery, 12V120AH Telecommunication Battery, 12V120AH Valve Regulated Lead Acid Battery
                      

Type:	AGM Battery	Nominal Voltage:	12V
Rated Capacity:	120AH	Battery Case:	ABS
Battery Designed Life:	10 Years	Approx Weight:	36KG
Usage:	Telecommunications, SPC Exchange, UPS, Solar	Terminal:	Copper Screwed, M6
Maintenance Type:	Free	Separator:	AGM

Type:	AGM Battery
Nominal Voltage:	12V
Rated Capacity:	120AH
Battery Case:	ABS
Battery Designed Life:	10 Years
Approx Weight:	36KG
Usage:	Telecommunications, SPC Exchange, UPS, Solar
Terminal:	Copper Screwed, M6
Maintenance Type:	Free
Separator:	AGM

12V120AH Maintenance Free AGM Battery with 10 Year Life for Telecommunications

ABS Case 12V120AH Valve Regulated Lead Acid Battery Telecommunication Battery

Product Overview

12V120AH Maintenance Free Valve Regulated Lead Acid Battery AGM Battery Telecommunication Battery

Product Features

High-tin alloy grid enhances corrosion resistance and extends service life
High-tight assembly technology improves charge acceptance and high current discharge performance
Precision vacuum acid filling method ensures battery consistency
Patented seal structure and high-temperature curing epoxy adhesive ensure safety and reliability

Product Structure

Cathode absorption sealed maintenance-free VRLA battery consists of ABS case, grid type plate, AGM separator and electrolyte.

Specifications

Type	VRLA Battery
Nominal Voltage	12V
Rated Capacity	120Ah (10 Hr, 10.8V, 25℃)
Dimensions (L×W×H)	407mm × 175mm × 210mm
Designed Life	10 years
Weight	36kg
Operating Temperature	-40℃ to 60℃
Optimum Temperature	20℃ to 25℃
Self-discharge Rate	<0.1% per day (20℃)
Case Material	ABS
Screw Hole Size	Female Copper Insert M8

Constant Current Discharge Ratings (Amperes at 25°C)

F.V/Time	5min	10min	15min	30min	1h	2h	3h	4h	5h	8h	10h	20h
1.60V	349.0	258.0	213.0	131.0	81.1	47.1	34.0	27.1	22.6	15.4	12.7	6.85
1.67V	312.0	237.0	200.0	125.0	79.0	46.3	33.6	26.8	22.3	15.2	12.6	6.70
1.70V	278.0	216.0	189.0	121.0	77.1	45.7	33.2	26.5	22.1	15.0	12.4	6.54
1.75V	242.0	200.0	176.0	116.0	75.6	44.9	32.7	26.2	21.8	14.8	12.2	6.42
1.80V	214.0	182.0	164.0	111.0	73.1	43.9	32.0	25.6	21.3	14.5	12.0	6.30
1.85V	183.0	164.0	149.0	105.0	69.9	42.2	31.0	24.8	20.8	14.2	11.7	6.15

Constant Power Discharge Ratings (Watts at 25°C)

F.V/Time	5min	10min	15min	30min	1h	2h	3h	4h	5h	8h	10h	20h
1.60V	615.0	463.0	388.0	242.0	151.0	88.5	64.2	51.4	43.0	29.6	24.6	13.3
1.67V	556.0	431.0	368.0	233.0	148.0	87.5	63.8	51.0	42.8	29.4	24.4	13.1
1.70V	502.0	396.0	351.0	226.0	146.0	87.0	63.5	50.9	42.7	29.3	24.3	12.9
1.75V	442.0	372.0	330.0	220.0	144.0	86.2	63.1	50.7	42.5	29.1	24.1	12.7
1.80V	396.0	342.0	310.0	212.0	140.0	85.1	62.4	50.0	41.8	28.7	23.8	12.6
1.85V	345.0	312.0	286.0	202.0	136.0	82.6	60.9	49.0	41.1	28.2	23.4	12.4

Application Fields

Telecommunications, UPS systems, standby power systems, SPC exchange, marine equipment, power stations, switching systems, alarm systems, fire and security systems, control equipment, solar photovoltaic energy, electric wheelchairs, medical equipment, washing machines, and more.

Key Advantages

Good Floating Performance: High-tin alloy grids with strong corrosion resistance provide float charging life exceeding 5 years
Excellent Over-discharge Tolerance: Ultra-fine glass fiber separators with high porosity enable 95% restoration after over-discharge
Super Cycling Ability: Special gel electrolyte additives and curing process improve deep cycle endurance by 50%
Stable Consistency: Precision vacuum acid filling method ensures uniform battery performance
Large Current Discharge Performance: Small plate distance and high pressure tight assembly enhance high current discharge capability
Safety and Reliability: Patented terminal sealing construction prevents acid leakage
Maintenance-free: Gas recombination system eliminates need for water filling
Various Installation Types: Can be mounted in both vertical and horizontal positions

Download Product Documentation (PDF)

Overall Rating

5.0

Based on 50 reviews for this product

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Isabella Scott

Czech Republic Jun 16.2026

Helpful (0)

Solid, dependable batteries. The specs are accurate and they deliver exactly as promised in our emergency lighting. Will definitely reorder.

Isabella Miller

Malaysia May 28.2026

Helpful (0)

Solid, dependable batteries. The specs are accurate and they deliver exactly as promised in our office UPS system. Will definitely reorder. Temperature performance in our hot climate has been fine.

Daniel Hall

Netherlands May 12.2026

Helpful (1)

These 12V120AH Maintenance Free AGM Battery are the third batch we have purchased. Consistent quality every time, and our emergency lighting has been running without interruption.

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