🔋 Power Up Your Battery Life, Power Up Your Day!
The Battery Life Saver BLS-48B uses patented square sine technology to remove and prevent lead sulfate crystal buildup, extending battery life by 2-3 times. It rejuvenates old batteries and maintains new ones, restoring power and performance for 48V electric motorized vehicles like golf carts and trolling motors. Easy to install with reverse polarity protection, it ensures longer usage between charges and consistent optimal battery health.
| Item Package Dimensions L x W x H | 5 x 5 x 3.06 inches |
| Package Weight | 1 Pounds |
| Item Weight | 2 Pounds |
| Brand Name | BLS |
| Part Number | BLS-48B |
J**M
2nd one I've purchased
Had a BLS on my previous cart and its batteries were 5 yrs old. ..they were working fine when I sold it. ..so I bought this 2nd one to put on the cart I just purchased
M**S
Not sure
I plugged it into my 48v Titanit 40Ah battery bank voltage did not move it’s been plugged in for about an hour now it was getting warm to the touch when I first connected it so I rested it on top if 1 of my battery chargers that’s not plugged in because it’s got a metal case it’s now about an hour & a half it was about 12 noon and now it’s 1:28 pm I go down and see if it’s gotten smoking hot or not ! It’s slightly warmer to the touch ! Do Know if it’s doing anything or is it just paranoia buy !
A**L
Bueno
No era lo que esperaba
R**Y
As advertised
Excellent product. Put on mygolf cart and no battery corrosion any where.
G**N
Save your money
I have had this for about 5 months now and in my opinion it has not helped at all. My cart batteries were 2 years old when I added this product to my cart and I can see no improvement what so ever
H**D
Battery Life Saver
I cannot really rate the product & gave it 3 stars simply because the company was helpful & the product arrived promptly. It was also easy to install. 2 of the bank of 4 12V batteries I hoped to use it on had open cells, so I decided to go ahead & purchase all new batteries. I left the BLS installed in hope that it may be a help in extending the life of the new batteries. My infrequent use of the golf cart has lead to battery problems in the past. It will be a very long time before I would be able to say whether or not the product works as described.
S**B
No problems
Item is what I wanted
J**N
It may have helped!
It may have helped! Have had it installed on my golf cart for about three months and it hasn't been a miracle product but there may have some improvement.
Trustpilot
1 month ago
3 weeks ago
