Chisen 6-EVF-70 (23.3kg) 12V 70Ah Golf Cart Battery Wholesale - Specifications & Applications

Chisen 6-EVF-70 (23.3kg) is a 12V 70Ah golf cart battery. This article focuses on the 23.3kg specification; other capacity tiers of the same model are available. Complies with GB/T 32620.1-2016.

I. Product Overview

6-EVF-70 (23.3kg) is a golf cart battery from Chisen's electric road vehicle series. The "70" in the model denotes the rated capacity (3-hour rate C3 = 70Ah), in ampere-hours (Ah). The product uses VRLA technology. Complies with GB/T 32620.1-2016 and GB/T 32620.2-2016.

As part of the Chisen series, 6-EVF-70 (23.3kg) keeps the series' unified workmanship and reliability while covering related EV backup-power needs with 70Ah capacity. It supports multiple voltage options: single-cell direct use (6V / 8V / 12V multiple specs); multiple cells in series for higher-voltage systems (48V / 72V / 96V etc.).

II. Full Specifications

This model covers 1 capacity tier(s); detailed parameters are as follows:

Chisen 6-EVF-70 12V70Ah golf cart battery

Model	Size L×W×H (mm)	Total Height (mm)	Weight (kg)	Terminal
6-EVF-70 (23.3kg)	259×170×210	210	23.3	φ16-M6

Rated voltage: 12V Rated capacity: 70Ah (3-hour rate C3) Capacity tiers: 1

III. Working Principle

Uses VRLA technology, factory-filled with electrolyte, sealed structure, no need to add liquid during use. Internally reinforced plates with a deep-cycle lead-alloy grid and a special deep-cycle-life paste formula; high-strength copper-insert terminals offer excellent high-current conductivity for frequent start-stop and high-power applications.

IV. Applications

The golf cart battery series suits the following electric-vehicle scenarios:

• Sightseeing vehicles / tourist-area shuttles

• Golf carts

• Sweeper vehicles / sanitation equipment

• Forklifts / tractors

• Electric boats (small)

• Power tools (high-power)

Application fields listed in the product specification: sightseeing vehicles, golf carts, sweeper vehicles, forklifts, electric boats, power tools.

V. Performance Advantages

This model offers the following performance features:

High-current discharge: high-strength copper-insert terminals provide good high-current conductivity for frequent starting and acceleration.

Deep-cycle durability: special plate and grid design optimized for deep-cycle use.

Maintenance-free: VRLA sealed structure, no liquid topping-up.

High mechanical strength: ABS housing with VRLA structure resists vibration and shock.

Strong environmental adaptability: stable operation over a wide temperature range.

Safety-valve protection: each cell has a safety valve that opens automatically to release pressure when abnormal.

Note: Data note: quantitative indicators such as the cycle-durability count (per GB/T 32620.1-2016 clause 4.4, >= 400 cycles) are subject to Chisen's latest official datasheet.

VI. Use and Maintenance

As a maintenance-free VRLA lead-acid battery, follow these points in daily use:

Appearance and terminals: periodically check the case for deformation/leakage, terminal tightness and correct polarity.

Cleaning and heat dissipation: keep the surface dry and clean, avoid direct sunlight and high-temperature storage.

Charging: use Chisen-recommended smart three-stage charging (constant current -> constant voltage -> float), float voltage reference 14.7V (2.45V/cell x 6), see the included datasheet.

End of discharge: avoid over-discharge; recharge periodically when stored long-term.

Note: The current specification does not separately list charging current, temperature-compensation coefficient or cut-off voltage for this model; please contact Chisen Battery sales for the latest datasheet.

VII. Selection Advice and Market Outlook

When selecting, buyers are advised to focus on the following:

Voltage matching: choose by vehicle system voltage (48V / 72V / 96V systems by series connection).

Battery-box size: confirm dimensions fit the box, note weight handling.

Duty cycle: select per the application scenarios in the specification.

Cycle-life requirement: per GB/T 32620.1-2016 clause 4.4, cycle durability shall be no less than >= 400 cycles.

Terminal spec: confirm terminals are compatible with the vehicle harness.

Partnership Inquiry

To obtain the full datasheet, technical parameters and performance test reports, or to apply for paid samples, please contact Chisen Battery sales at any time.

Global business contacts:

Mobile / WhatsApp: +86 131 6622 6999

Email: sales@chisen.cn | chisenbattery@gmail.com

FAQ

Q: What type of battery is it? 6-EVF-70 is a valve-regulated lead-acid (VRLA) golf cart battery.

Q: Voltage & capacity Rated voltage 12V, rated capacity 70Ah (3-hour rate C3).

Q: Suitable applications Sightseeing vehicles, golf carts, sweeper vehicles, forklifts, electric boats, power tools, etc.

Q: Compliant standard Complies with GB/T 32620.1-2016 "Lead-acid batteries for electric road vehicles, Part 1: Technical conditions" and GB/T 32620.2-2016 Part 2.

Q: Cycle-life requirement Per GB/T 32620.1-2016 clause 4.4, cycle durability shall be no less than >= 400 cycles.

Q: Datasheet & quotation Contact Chisen Battery sales via the contact details above to get the full datasheet and quotation for 6-EVF-70.