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12V 20AH Electric Vehicle Battery with M5 Terminal and Ultrafine Nano-silica Gel Electrolyte for 750 Cycles Life

Name: 12V 20AH Electric Vehicle Battery with M5 Terminal and Ultrafine Nano-silica Gel Electrolyte for 750 Cycles Life
Brand: Wuhan Future Intepower Co., Ltd.
SKU: 6DZM-20
Availability: InStock

Product Details

Place of Origin: Wuhan

Certification: CE UL ISO9001 ISO14001

Model Number: 6DZM-20

Payment & Shipping Terms

Minimum Order Quantity: Negotiable

Price: Negotiable

Packaging Details: Carton and Wooden Pallet

Delivery Time: 30 Days

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

Supply Ability: 10000PCS/30Days

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Product Details

Product Description

Highlight: 
                                                                                                                                                                                                            12V 20AH Electric Vehicle Battery, M5 Electric Vehicle Battery, 12V 20AH Vrla Lead Acid Battery
                      

Type:	Electric Vehicle Battery	Nominal Voltage:	12Volt
Rated Capacity:	20Ah@2hr	Battery Case:	ABS
Approx Weight:	7 Kg	Terminal:	Copper (M5)
Electrolyte:	Ultrafine Nano-silica Gel

Type:	Electric Vehicle Battery
Nominal Voltage:	12Volt
Rated Capacity:	20Ah@2hr
Battery Case:	ABS
Approx Weight:	7 Kg
Terminal:	Copper (M5)
Electrolyte:	Ultrafine Nano-silica Gel

12V 20AH Electric Vehicle Battery with M5 Terminal and Ultrafine Nano-silica Gel Electrolyte for 750 Cycles Life

12V 20AH Electric Vehicle Battery VRLA Lead Acid Battery M5 Terminal

Key Features

High rate discharge performance due to tight assembly technology
Strong heat dissipation and wide operating temperature range
Environmentally friendly - avoids acid mist separation
Efficient venting system automatically releases excessive gas

Technical Parameters

Capacity (25℃)	20hr (1.1A): ≥24.0Ah 2hr (10.0A): ≥20.0Ah
Polarity	Accurate positive and negative polarity with clear signage
Open Circuit Voltage	Ex-factory open-circuit voltage ≥ 13.1V
High Discharge Current Performance	Discharge at 3C2A for at least 5 minutes
Vibration Performance	Complies with Standard JB/T 10262-2001
Safety Performance	Complies with Standard JB/T 10262-2001
Charge Mode (25℃)	Boost Charge: 1st step 14.80±0.18V(-24mV/℃)≤12h 2nd step 13.80±0.18V(-24mV/℃)≤8h Max. Charge Current: 3.0A
Operation Ambient Temperature	-15℃ to 50℃ Optimal: 5℃ to 30℃
Designed Life (Cycling, 20℃)	≥2 years
Warranty	6 months
Cycling Life	750 cycles
Discharge Capacity at Different Temperatures	40℃: ~105% 25℃: ~100% 0℃: ~80%
Self-discharge Residual Capacity	After 1 Month: ≥90% After 3 Months: ≥80% After 6 Months: ≥70%

Applications

Widely applied in electric bicycles, electric vehicles, electric wheelchairs, electric tricycles, electric sightseeing cars, and golf carts

Characteristics Curve

Product Advantages

Environment-friendly & Maintenance Free

Manufactured using pure lead calcium alloy without toxic cadmium and antimony. Uses true lean solution colloid with absolutely no acid overflow, eliminating the need for replenishment.

Long Service Life

Features high corrosion resistant alloy, patent technology of ultrafine silica sol with more than 500 square kilometers per gram surface area, and special patented superfine glass fiber separator with high porosity and wet elasticity.

Service Life Testing

Comprehensive cycle life testing according to National Standard GB/T222199-2008 for sealed lead-acid batteries used in electric mopeds, including 20A discharge/10A charge cycles and simulation usage scenarios.

Charging Modes

Constant Voltage Charging: 14.8-15.0V (2.40V/Cell) with initial charging current of 0.1CA at 25℃, suitable for fast charging. Double-segment constant voltage charging with timer, suitable for long-term intelligent charging.

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12V 20AH Electric Vehicle Battery with M5 Terminal and Ultrafine Nano-silica Gel Electrolyte for 750 Cycles Life