-
Free Shipping
Orders $75 & Up
-
30-day Money Back
Guarantee*
-
100% Secure Online Shopping
SSL - Verified Merchant
Exide 3L-B Battery | 12V 50CCA AGM | MB3U
MotoBatt MB3U Battery - Exact Replacement for Exide 3L-B
✓ 100% Compatible Replacement for Exide 3L-B Battery
The MotoBatt MB3U is engineered to be an exact replacement for your Exide 3L-B battery. This premium sealed AGM battery matches the precise dimensions of the original Exide brand and meets or exceeds all specifications - ensuring perfect fit and reliable performance.
Ready to install immediately: This sealed AGM battery arrives fully charged with no acid filling, charging, or fluid maintenance required.
Complete Technical Specifications
| Specification | MotoBatt MB3U Value |
|---|---|
| Voltage | 12V |
| Capacity | 3 Amp Hour |
| Cold Cranking Amps (CCA) | 50 |
| Maximum Charge Rate | 1.3A |
| Weight | 2.95 lbs (with acid) |
Precise Dimensions for Perfect Fit
| Dimension | Measurement |
|---|---|
| Length | 3.86" |
| Width | 2.20" |
| Height (with terminal) | 4.33" |
Why Choose the MotoBatt MB3U Battery?
- ✓ Sealed AGM Technology: No maintenance required - no acid filling, no water checking, no hassle
- ✓ Arrives Ready to Use: Fully charged and ready for immediate installation
- ✓ Guaranteed Compatibility: Exact replacement dimensions ensure perfect fit
- ✓ Enhanced Performance: Meets or exceeds original specifications for reliable power
- ✓ Premium Construction: Advanced sealed design for longer life and better performance
Advantage Over Traditional Batteries:
Unlike conventional flooded batteries, the MotoBatt MB3U's sealed AGM design eliminates the need for acid activation, initial charging, and ongoing fluid maintenance. Install and forget - it's that simple.
Frequently Asked Questions
Q: Will this MotoBatt MB3U fit my Exide 3L-B exactly?
A: Yes, the MotoBatt MB3U is cross-referenced as the best suitable replacement for the Exide 3L-B with identical dimensions for guaranteed fit.
Q: Do I need to add acid or charge this battery before use?
A: No - this sealed AGM battery arrives fully charged and ready for immediate installation.
Q: How does this compare to the original Exide 3L-B battery?
A: The MotoBatt MB3U meets or exceeds all original specifications while offering the convenience of sealed, maintenance-free operation.
Q: What's included with my battery purchase?
A: You receive the MotoBatt MB3U battery, fully charged and ready to install, backed by our 12-month warranty.
Shipping Information
Orders over $75: Free ground shipping
Orders under $75: $8 ground shipping
Processing time: 1-2 business days
Need Help or Have Questions?
Our battery specialists are here to help! Contact us online or call toll-free at 1-877-775-4381 to speak with an expert today.