The Optimate Motorcycle Battery Charger is a motorcycle charger and maintainer designed to preserve 12V batteries with gentle automatic charging. Riders who want reliable, low-effort upkeep will feel reassured by regular top-ups and less winter worry. Does the level of maintenance suit your bike ownership and storage needs?
⚡ At a Glance
- • Charging Quality: Controlled constant-current charging at 0.6A with a 4V low-voltage start for safe recoveries
- • Best for: Owners of motorcycles and small vehicles using 12V batteries between 2 and 20Ah
- • Not ideal for: Those who need rapid bulk charging for batteries above 20Ah
Designed for long-term maintenance of 12V STD, AGM and GEL batteries and LiFePO4 12.8/13.2V units from 2–20Ah. Constant 0.6A current and a 4V low-voltage start allow slow, controlled charging suitable for seasonal storage.
Dependable Maintenance - with a steady 0.6A constant-current charge
A constant 0.6A charge rate supplies a controlled current appropriate for small 12V batteries in the 2–20Ah range. The steady rate avoids aggressive fast-charging and suits long-term maintenance cycles.
Regular top-ups keep batteries at safe voltage levels and reduce capacity loss from standing idle. That means fewer unexpected failures after winter storage or long periods between rides.
Revives Deeply Discharged Cells - thanks to a 4V low-voltage start
Low Volt Start of 4V allows charging to begin from batteries that have fallen to around 4V, rather than refusing to connect at very low voltage. The feature activates a controlled recovery sequence for under-voltage units.
Batteries that would otherwise be considered too low to charge can often be brought back to serviceable condition. This is particularly useful after neglect or prolonged storage.
Wide Chemistry Compatibility - with support for STD, AGM, GEL and LiFePO4
Compatibility covers standard lead-acid types (STD, AGM, GEL) and Lithium Iron Phosphate chemistries at 12.8/13.2V, all within the 2–20Ah capacity window. Connection options include both weatherproof eyelet and clamp leads.
A single charger can be used across a variety of motorcycle and small-vehicle batteries, removing the need for separate chargers. Included leads make both in-vehicle and bench charging straightforward.
✨ The 4 Key Reasons for Optimate Motorcycle Battery Charger
- Cost-effective Maintenance - Reduces need for frequent battery replacements, saving long-term costs
- Includes Eyelet and Clamp Leads - Allows both in-vehicle and bench charging straight away
- LiFePO4 Compatibility - Supports LiFePO4 12.8/13.2V batteries within the 2–20Ah range
- Trusted in User Reports - User reviews praise simple top-ups and dependable ongoing maintenance
📋 Technical Details at a Glance
- Category: Electronics
- Brand: Optimate
- Voltage: 12V
- Battery Types Supported: STD, AGM, GEL, Lithium (LiFePO4 12.8/13.2V)
- Compatible Battery Capacity Range: 2–20Ah
❓ Frequently Asked Questions
Q: Can the charger be used with LiFePO4 batteries?
A: Yes, support is explicitly listed for Lithium (LiFePO4) 12.8/13.2V batteries within the 2–20Ah range.
Q: Will it start charging a deeply discharged battery?
A: Yes, a Low Volt Start of 4V allows charging to begin from batteries that have dropped to around 4V.
Q: Are connection options included for both in-vehicle and bench charging?
A: Yes, the package includes an O1 weatherproof eyelet lead for in-vehicle use and an O4 clamp lead for bench charging.
🏆 Our Verdict
Ideal for motorcycle owners and hobbyists who need reliable, low-effort maintenance for small 12V batteries between 2 and 20Ah. The combination of a 4V low-voltage start, steady 0.6A charging and broad chemistry support makes battery upkeep straightforward and adaptable. A cost-effective choice for extending battery life and reducing replacement frequency over time.
