Can I leave it connected all winter?

My battery charger/maintainer is always connected to my motorcycle from about September through about May. It may or not be connected when the weather is consistently 60 degrees or warmer, since the bike starts without the battery needing to be charged when it's warm. Cold or really cold weather really seems to take a tool on motorcycle batteries. I will also say that it's very easy to use the charger, meaning that mounting it on a surface is easy and connecting the leads to the battery itself is easy.

Will this work to charge a batter that is completely dead? I've hooked it up to the batter in my motorcycle, but the light is not coming on.

It appears the battery may need replacement if no light comes on when you connect it to the charger.

What size fuse is needed for this charger?

I'm not sure I understand the question. I just hooked the charger up to my bike without worrying about the fuses on the bike.

I just received this and can't seem to get it working. The charging light will not turn on. Any ideas on if it is a dud or is it something I'm doing?

I’ve had this happen a few times and ended up exchanging the battery maintainer. It WAS NOT because the battery was dead. I tested them on several batteries before returning.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

BikeMaster Battery Charger/Maintainer

Product ID: 105544434

Details

Brand
BikeMaster
Color
Black
Input Voltage
12 volts
Item Weight
0.27 g
Output Voltage
12 volts

⚡750mA constant charge output

🔋Supports all 12V lead acid battery types

🛡️Auto protection: reverse polarity, overcharge, short circuit

Description

🔋 Never get stranded—charge smart, ride ready!

AUTOMATIC SAFETY PROTECTIONS - Reverse polarity, overcharge, and short circuit safeguards for worry-free use
DURABLE COMPACT CHROME DESIGN - Sleek, lightweight (9.6 oz) charger built to last with a 5-year warranty
UNIVERSAL 12 V BATTERY COMPATIBILITY - Works seamlessly with Wet, FA, AGM, and Gel batteries
CONTINUOUS MONITORING AUTO RESTART - Battery voltage monitored constantly; charging resumes only when needed
SMART 750 M A BULK MAINTENANCE CHARGING - Keeps your battery perfectly topped off without overcharging

The BikeMaster Battery Charger/Maintainer delivers a steady 750mA charge to all 12V lead acid batteries, including Wet, FA, AGM, and Gel types. Featuring fully automatic operation with built-in protections against reverse polarity, overcharging, and short circuits, it ensures your battery stays in peak condition. Its smart maintenance mode monitors voltage and recharges only when necessary, allowing safe, continuous connection. Compact and durable with a chrome finish, it comes backed by a 5-year warranty for reliable, long-term use.

Specifications

ASIN	B011J16WK0
Amperage	750 milliamps
Best Sellers Rank	#1,503,937 in Automotive ( See Top 100 in Automotive ) #2,546 in Battery Chargers
Brand	BikeMaster
Built-In Media	Tool
Color	Black
Current Rating	750 milliamps
Customer Reviews	4.4 4.4 out of 5 stars (171)
Global Trade Identification Number	00887337251370
Input Voltage	12 volts
Item Type Name	750mA Battery Charger/Maintainer
Item Weight	0.27 g
Manufacturer	BikeMaster
Mfr Part Number	TE4-0237
Model Number	TE4-0237
Number of Items	1
Number of Ports	1
Output Voltage	12 volts
UPC	887337251370
Unit Count	1 count
Warranty Description	1 Year

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews