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Saves your 12v battery agm, starter, gel, std, deep Cycle when no other charger will work. Continuous charging if healthy, stops and warns if faulty. Provides 24/7 protection by preventing discharge from connected circuitry and guarantees more battery power.


Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge.
Enjoy precision charging - an integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. It's 35% smaller and delivers 35% more power. Meet the genius1 - similar to our g750, trickle charger, battery maintainer, just better.

Monitor power levels: solid state two-color LED light indicates the state of the charge and if the battery voltage drops too far under load, charging will resume full charger output power. Extend battery life: compatible with all 12v lead-acid, and gel cell batteries.


Includes: 12v, fused ring terminal and alligator clip accessory cables, 5-year warranty, 750mA battery charger, and lifetime customer support. Easy to use: low maintenance design is quick and easy to use, this universal powersport vehicle charger and maintainer is 3.

High powered: this three amp car battery automotive charger delivers a powerful electronic charge to keep your vehicle running at peak performance by providing stronger, more reliable engine starts and extended battery life.
Elite versatility: our car battery charger automotive is compatible with lead-acid, flooded or sealed maintenance free batteries AGM and gel cell and allows you to recharge 6 or 12 volt batteries with the push of a button. Safe and secure: our car battery charger automotive and maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct, locked-in connection before providing power.

Bms battery management system wake up mode safely wakes battery with integrated BMS protection out of sleep mode. Whether it be off-road, motocross, or track motorcycle. Optimate lithium is recommended by honda, Kawasaki, yamaha, KTM and Husqvarna and global Lithium battery manufacturers Antigravity, Super-B and Earth-X.
The best preventative measure against Lithium battery damage. Continuous charging if healthy, stops and warns if faulty. 5a powerful charging with ampmatic charge control adjusts charge rate – Small battery gets less, large battery gets more! Provides 24/7 protection by preventing discharge from connected circuitry and s more battery power. Ideal for: lifepo4 lfp 4 series batteries from 2 - 100ah; input: global 100-240V 50-60Hz, high efficiency CEC listed, fully sealed;. If optimate can't save it, nothing will.

It's the all in one solution battery charger, plus battery desulfator. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, including flooded, and deep-cycle batteries, AGM, marine, and maintenance-free, gel, plus lithium-ion batteries. Meet the genius10 - similar to our g7200, trickle charger, battery maintainer, just better. Compatible with all types of vehicles - charge and maintain cars, PWCs, motorcycles, ATVs, lawn tractors, trucks, SUVs, lawn mowers, classic cars, boats, and more.

Continuous charging if healthy, stops and warns if faulty. Optimate is recommended by honda, yamaha, KTM and Husqvarna and global battery manufacturers Antigravity, Kawasaki, Super-B and Earth-X.
1. Tecmate
#ad
Tecmate Optimate 3, TM-431, 7-Step 12V 0.8A Sealed Battery Saving Charger & maintainer
#adTecmate #ad - Works for your motorcycle, ATV, Side by Side or personal watercraft. Connect and forget, no more battery problems. Tests automatically and indicates if there is a battery problem.Saves your 12v battery agm, starter, gel, std, deep Cycle when no other charger will work. Continuous charging if healthy, stops and warns if faulty. Provides 24/7 protection by preventing discharge from connected circuitry and guarantees more battery power.
More information #ad
If optimate can't save it, nothing will. Optimate is recommended by honda, yamaha, kawasaki, KTM and Husqvarna and global battery manufacturers Antigravity, Super-B and Earth-X. Fully sealed case to protect against spillage and light rain.Brand | Tecmate #ad |
Manufacturer | OptiMate #ad |
Height | 2 Inches |
Length | 8.5 Inches |
Weight | 1 Pounds |
Width | 6 Inches |
Part Number | TM-431 |
Model | TM-431 |
Warranty | 3 Years. |
More information #ad
2. Honda
#ad
HONDA Optimate 3
#adHonda #ad - New oem honda Optimate3 Honda. Save : low volt start of 2V + 2 step desulphation recovery. Use : indoor / outdoor lowest temperature: -4°F / -20°C. Ideal for : std, agm & gel 12v batteries from 3 – 50Ah. Charging amps : 08a constant current.More information #ad
Brand | Honda #ad |
Manufacturer | HONDA #ad |
Part Number | 31670-BMS-004 |
Model | Honda 31670-BMS-004 Optimate3+, Honda; |
More information #ad
3. NOCO
#ad
NOCO GENIUS1, Battery Maintainer, 6V and 12V Portable Battery Charger, and Battery Desulfator with Temperature Compensation, 1-Amp Fully-Automatic Smart Charger, Trickle Charger
#adNOCO #ad - Compatible with all types of vehicles - charge and maintain cars, lawn mowers, PWCs, boats, motorcycles, lawn tractors, trucks, ATVs, classic cars, SUVs, and more. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge.
More information #ad
Charge dead batteries - charges batteries as low as 1-volt. It's the all-in-one solution - battery charger, plus battery desulfator. Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, AGM, and deep-cycle batteries, and maintenance-free, gel, including flooded, marine, plus lithium-ion batteries. Enjoy precision charging - an integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. It's 35% smaller and delivers 35% more power. Meet the genius1 - similar to our g750, trickle charger, battery maintainer, just better.
Brand | NOCO #ad |
Manufacturer | NOCO #ad |
Height | 1.3 Inches |
Length | 3.5 Inches |
Weight | 0.77 Pounds |
Width | 2.3 Inches |
Part Number | GENIUS1 |
Model | GENIUS1 |
Warranty | 3 year limited |
More information #ad
4. Battery Tender
#ad
ATVs, Battery Tender Plus 12V Battery Charger and Maintainer: 1.25 AMP Powersport Battery Charger and Maintainer for Motorcycles, UTVs, 021-0128, Smart 12 Volt Automatic Float Charger
#adBattery Tender #ad - Complete 4-step charging program initialization, flooded, Float Mode allows for optimization of battery power, AGM, Bulk Charge, without overcharging.Monitor power levels: solid state two-color LED light indicates the state of the charge and if the battery voltage drops too far under load, charging will resume full charger output power. Extend battery life: compatible with all 12v lead-acid, and gel cell batteries.
More information #ad
Easy to use: low maintenance design is quick and easy to use, this universal powersport vehicle charger and maintainer is 4. 87 x 3. 25 x 2. 93 inches, 1. 45 lbs charger only. Includes: 12v, 1. 25 amp battery charger, fused ring terminal and alligator clip accessory cables, 10-year warranty, and lifetime customer support.Brand | Battery Tender #ad |
Manufacturer | Battery Tender #ad |
Height | 11 Inches |
Length | 11 Inches |
Weight | 2.29 Pounds |
Width | 4 Inches |
Part Number | 021-0128 |
Model | 021-0128 |
Warranty | Manufacturer Warranty |
More information #ad
5. Tecmate
#ad
TM-401, Tecmate Optimate 1, 4-Step 12V 0.6A Battery Charger & maintainer
#adTecmate #ad - Connect and forget, no more battery problems. If optimate can't save it, GEL, nothing will. Continuous charging if healthy, stops and warns if faulty. Provides 24/7 protection by preventing discharge from connected circuitry and guarantees more battery power.More information #ad
Optimate is recommended by honda, yamaha, kawasaki, KTM and Husqvarna and global battery manufacturers Antigravity, Super-B and Earth-X. Saves your 12v battery agm, starter, std, deep cycle when no other charger will work. Fully sealed case to protect against spillage and light rain.Brand | Tecmate #ad |
Manufacturer | OptiMate #ad |
Height | 7 Inches |
Length | 6 Inches |
Weight | 0.49 Pounds |
Width | 3 Inches |
Part Number | TM-401 |
Model | TM-401 |
Warranty | 3 Years |
More information #ad
6. Battery Tender
#ad
750mA Battery Float Chargers, 021-0123, ATVs, and More, Smart 12 Volt, Battery Tender Junior 12V Charger and Maintainer: Automatic 12V Powersports Battery Charger and Maintainer for Motorcycle
#adBattery Tender #ad - Extend battery life: compatible with all 12v lead-acid, Float Mode allows for optimization of battery power, flooded, and gel cell batteries. Automatic charge cycle functionality switches to float mode after fully charging the battery.Includes: 12v, fused ring terminal and alligator clip accessory cables, 5-year warranty, 750mA battery charger, and lifetime customer support. Easy to use: low maintenance design is quick and easy to use, this universal powersport vehicle charger and maintainer is 3.
More information #ad
3 x 1. 3 x 2. 4 inches, 1 lb charger only. Monitor power levels: solid-state two-color led light indicates the state of the charge and if the battery voltage drops too far under load, adaptive charging will resume full charger output power. Complete 4-step charging program Initialization, AGM, Bulk Charge, without overcharging.Brand | Battery Tender #ad |
Manufacturer | Battery Tender #ad |
Height | 9 Inches |
Length | 8 Inches |
Weight | 1.8 Pounds |
Width | 4 Inches |
Part Number | 021-0123 |
Model | 021-0123 |
Warranty | Manufacturer Warranty |
More information #ad
7. Battery Tender
#ad
SUVs, Fully Automotive Battery Charger and Maintainer for Cars, Battery Tender 3 Amp Car Battery Charger Automotive and Maintainer: Switchable 6/12 V, and Trucks, 6V/12V, 3 Amp Charger, 022-0202-COS
#adBattery Tender #ad - 5 year industry Leading Warranty. Easy to use: a low maintenance design that's quick and simple to use, our switchable automobile charger and maintainer is compact and lightweight to operate everywhere, even in small storage spaces.High powered: this three amp car battery automotive charger delivers a powerful electronic charge to keep your vehicle running at peak performance by providing stronger, more reliable engine starts and extended battery life.
More information #ad
Stay charged: the 3 amp car battery charger automotive provides a full charge to your car, SUV, or truck battery before switching to float mode to maintain proper voltage levels without overcharging or damaging the battery. Elite versatility: our car battery charger automotive is compatible with lead-acid, flooded or sealed maintenance free batteries AGM and gel cell and allows you to recharge 6 or 12 volt batteries with the push of a button. Safe and secure: our car battery charger automotive and maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct, locked-in connection before providing power.
Brand | Battery Tender #ad |
Manufacturer | Deltran #ad |
Height | 9.4 Inches |
Length | 11.1 Inches |
Weight | 1 Pounds |
Width | 3.4 Inches |
Part Number | 022-0202-COS |
Model | 3 AMP |
More information #ad
8. Tecmate
#ad
OptiMate TM-291 Lithium 4s 5A 10-step 12.8V 5A Sealed Battery Saving Charger & Maintainer
#adTecmate #ad - Ultimate protection for your high performance Lithium LiFePO4 / LiFe / LFP battery. Use: indoor/outdoor lowest temperature: -40 / -40 ; style: weatherproof case with wall mounts, with 6ft/180cm AC supply lead and 6ft/180cm charge lead ending in SAE connector; Weatherproof battery lead and standard battery clip set included;.Bms battery management system wake up mode safely wakes battery with integrated BMS protection out of sleep mode. Whether it be off-road, motocross, or track motorcycle. Optimate lithium is recommended by honda, Kawasaki, yamaha, KTM and Husqvarna and global Lithium battery manufacturers Antigravity, Super-B and Earth-X.
More information #ad
Saves batteries when no other charger will work. Save : low volt start of 05v + 3-step low volt save and test; cHARGING AMPS: 5A AmpMatic. Connect and forget, no more battery problems. The best preventative measure against Lithium battery damage. Continuous charging if healthy, stops and warns if faulty. 5a powerful charging with ampmatic charge control adjusts charge rate – Small battery gets less, large battery gets more! Provides 24/7 protection by preventing discharge from connected circuitry and s more battery power. Ideal for: lifepo4 lfp 4 series batteries from 2 - 100ah; input: global 100-240V 50-60Hz, high efficiency CEC listed, fully sealed;. If optimate can't save it, nothing will.
Brand | Tecmate #ad |
Manufacturer | TecMate #ad |
Height | 3 Inches |
Length | 11 Inches |
Weight | 1.36 Pounds |
Width | 7 Inches |
Part Number | TM-291 |
Model | TM-291 |
Warranty | 3 Years |
More information #ad
9. NOCO
#ad
10-Amp Fully-Automatic Smart Charger, and Battery Desulfator with Temperature Compensation, Battery Maintainer, NOCO GENIUS10, Trickle Charger, 6V and 12V Portable Battery Charger
#adNOCO #ad - Enjoy precision charging - an integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates. Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer.It's the all in one solution battery charger, plus battery desulfator. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
More information #ad
Charge dead batteries - charges batteries as low as 1-volt. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge. It's 17% smaller and delivers 115% more power. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, including flooded, and deep-cycle batteries, AGM, marine, and maintenance-free, gel, plus lithium-ion batteries. Meet the genius10 - similar to our g7200, trickle charger, battery maintainer, just better. Compatible with all types of vehicles - charge and maintain cars, PWCs, motorcycles, ATVs, lawn tractors, trucks, SUVs, lawn mowers, classic cars, boats, and more.
Brand | NOCO #ad |
Manufacturer | NOCO #ad |
Height | 9.1 Inches |
Length | 4.41 Inches |
Weight | 3.99 Pounds |
Width | 4.48 Inches |
Part Number | GENIUS10 |
Model | GENIUS10 |
Warranty | 3 year limited |
More information #ad
10. Tecmate
#ad
TECMATE OptiMATE 6 Ampmatic, TM-181, 9-step 12V 5A sealed battery saving charger & maintainer
#adTecmate #ad - If optimate can't save it, Starter, GEL, nothing will. Recovers sulphated batteries from as low as 05v. Ampmatic charge control adjusts charge rate – Small battery gets less, large battery gets more! Connect and forget, no more battery problems.Continuous charging if healthy, stops and warns if faulty. Optimate is recommended by honda, yamaha, KTM and Husqvarna and global battery manufacturers Antigravity, Kawasaki, Super-B and Earth-X.
More information #ad
Saves your 12v battery agm, std, deep cycle when no other charger will work. Provides 24/7 protection by preventing discharge from connected circuitry and guarantees more battery power. Fully sealed case to protect against spillage and light rain. Whether it be motorcycle, car/ pick-up truck, marine craft or RV.Brand | Tecmate #ad |
Manufacturer | TecMate #ad |
Height | 3.35 Inches |
Length | 12.28 Inches |
Weight | 3 Pounds |
Width | 7.05 Inches |
Part Number | TM-181 |
Model | TM-181 |
Warranty | 3 Years |
More information #ad