🔋 Never get stranded—charge smart, ride ready!
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.
| ASIN | B011J16WK0 |
| Amperage | 750 Milliamps |
| Best Sellers Rank | #1,348,885 in Automotive ( See Top 100 in Automotive ) #2,231 in Battery Chargers |
| Brand | BikeMaster |
| Built-In Media | Tool |
| Color | Black |
| Current Rating | 750 Milliamps |
| Customer Reviews | 4.4 out of 5 stars 170 Reviews |
| Global Trade Identification Number | 00887337251370 |
| Input Voltage | 12 Volts |
| Item Type Name | 750mA Battery Charger/Maintainer |
| Item Weight | 9.6 ounces |
| Manufacturer | BikeMaster |
| Mfr Part Number | TE4-0237 |
| Model Number | TE4-0237 |
| Number of Ports | 1 |
| Output Voltage | 12 Volts |
| UPC | 887337251370 |
| Unit Count | 1.00 Count |
| Warranty Description | 1 Year |
B**S
BIKEMASTER BATTER MAINTAINER/CHARGER
To use a line from a recent movie, "So far, so good." After years of storing my motorcycle (in my garage, at least) during the winters (here in Nebraska where it can get below zero degrees Fahrenheit) and having the battery run down and then needing to be charged before I could start the bike and ride it, I finally bought this maintainer/charger. It hooked up to the battery easily and I could mount the charger pretty easily to a shelf fairly close to the bike. The charger indicates (by red light or green light) when it's charging or when it's charged. I've started the bike a few times since then in about 20 degree weather and it's fired right up. So, I haven't owned the charger for very long, but so far, so good. Based on my short experience with the charger, it works well and is not expensive.
D**D
Small, convenient trickle charger
Small, convenient trickle charger. You can travel with this which is great.
M**.
Good buy
Love these had on 4 wheeler all winter and it started right up
D**R
As advertised
I use this for my zero turn mower and my honda grom. Does what it should, keeps the battery charged when I don't use them enough. It's very comforting knowing that whatever it's plugged in to will start right up.
D**F
Cheap didn't last long
Didn't work very long at all
C**C
Battery tender would buy again
Great battery, tender for the price would buy again
A**R
Works as intended
Put my Harley on charge at the end of the season and it kept her charged all winter. Exactly what I was looking for.
M**L
Price hiking
It works as expected bo issues BUT we paid almost $35 for it to have a $19.99 sticker. Lol
A**R
Five Stars
This is perfect
Trustpilot
1 week ago
3 weeks ago