6V 4.5Ah Rechargeable Li-ion Battery Pack for Light Fixture, Backup Power Supply

Suitable for Emergency Lights, Alarm Systems; Deep Cycle; B2B Customization

Categories 3.7V Lithium Ion Battery, Alarm Systems, Backup Power Supply Battery, Emergency Lights, Light Fixture Battery, Lithium lon Battery

Nominal Voltage
6V

Nominal Capacity
4.5Ah

Energy
27Wh

Designed for emergency lighting and alarm systems, this 6V 4.5Ah rechargeable Li-ion battery pack provides dependable deep-cycle performance, stable power output, and long service life. HiMAX offers customized OEM/ODM battery solutions for B2B customers.
For commercial orders and large purchases, contact us at services@himaxelectronics.com

Description
Specifications
FAQs
Download

HiMAX 6V 4.5Ah Rechargeable Li-ion Battery Pack for Light Fixture, Backup Power Supply

Compact, High‑Cycle Li‑Ion Chemistry

Delivers 4.5 Ah at 6 V in a lightweight package with over 500 charge cycles, ideal for portable instrumentation and emergency lighting.

Modular Design by HiMAXBATT Battery Factory

Housing dimensions, terminal types and branding options configured to your device footprint—factory-direct customization and flexible bulk pricing.

Specifications

Rechargeable Cylindrical Lithium ion Battery Pack 6V 4.5Ah

Nominal Voltage

6V

Nominal Capacity

4.5Ah

Energy

27Wh

Charge Voltage

7.3

Discharge cut-off voltage

5V

Charge Method

CC/CV

Standard Charge Current

0.2C

Max. Charge Current

0.5C

Standard Discharge Current

0.2C

Max. Continues Discharge current

1C

Cycle Life

2000 times

Dimension

Customized

Weight

200g

Storage Temperature

0°C~45°C

Frequently Asked Questions

Lithium ion battery pack answers, if you do not find the answer you are looking for, please contact us. We’ll get back to you within 24 hours.

1. How does this 6V 4.5Ah lithium‑ion battery compare to a 6V SLA battery?

At half the weight and over 500 cycles, this 6V 4.5Ah lithium pack outperforms a lead‑acid SLA in both longevity and energy density.

2. What terminal options exist for the 6V 4.5Ah rechargeable battery pack?

Standard F1 tabs are included; for the 6V 4.5Ah lithium‑ion pack, HiMAXBATT Battery Factory can also fit F2, bullet terminals, or custom connectors.

3. What’s the recommended charger for the 6V 4.5Ah lithium pack?

Use a CC/CV charger rated 6 V/4 A for optimal charging of your 6V 4.5Ah lithium‑ion battery.

4. What is the operating temperature range for the 6V 4.5Ah battery pack?

This pack functions safely from –20 °C to +60 °C, making it ideal for outdoor or rugged applications.

5. Can I request a custom case size for my 6V 4.5Ah battery pack?

Yes. HiMAXBATT Battery Factory offers custom housing dimensions and mounting features for the 6V 4.5Ah lithium‑ion pack on orders over 200 pcs.

Download

Didn’t find the battery you were looking for or need a customized battery please contact us.

# Download Lithium ion battery 6V 4.5Ah specifications

Recommended Products

High-Performance 3.7V 9Ah Li-ion Battery Solutions for Industrial Applications

High-Capacity 18650 3.6V 5000mAh Lithium Battery – Custom Solutions and Bulk Supply for Industry Needs

Lithium Ion Battery Pack 48V 30Ah

Lithium ion Battery Pack 14.8V 17.5Ah