The Battery Tender Charge N Start 1120 is a smart battery tender and a heavy-hitting portable jump starter in one unit. Keep it plugged in over the off-season and its 1 Amp charger holds your motorcycle battery at full charge. Grab it when something won't start, and its built-in 1200 Amp lithium jump pack has the muscle for full-size trucks and SUVs, not just your bike.
It's the same 1 Amp tender as the Charge N Start 1100, stepped up to 1200 amps of jump starting power for gas engines up to 6.0L and diesel engines up to 4.0L. That makes it a great fit for riders who also have a pickup, a camper or a boat in the garage. On a motorcycle, ATV or side-by-side it's plenty of power, with room to spare on a cold morning.
While it's plugged in, the Charge N Start automatically switches between maintaining your vehicle's battery and topping off its own internal jump pack, so 1200 amps are ready whenever you need them.
Key Features
-
Two tools in one: a 12V 1 Amp smart battery charger/maintainer and a 1200 Amp portable lithium jump starter.
-
ISM (Infinite Sequential Monitoring) charging: 4-stage charging (initialization, bulk, absorption, float) that holds your battery at the correct float voltage indefinitely without overcharging, so it can stay hooked up all season.
-
Auto-switching: keeps both your vehicle battery and the internal jump pack charged while plugged in.
-
1200 peak amps: jump starts gas engines up to 6.0L and diesel engines up to 4.0L.
-
Two separate clamp sets: dedicated charging clamps and dedicated jump start clamps, each built for its own job (not interchangeable).
-
Selectable chemistry: lead-acid (flooded, AGM, gel, sealed maintenance-free) or lithium (LiFePO4) batteries from 14Ah to 80Ah.
-
Over 14 feet of reach: 6 ft AC cord, 6 ft DC output cord and a 2 ft accessory cable.
-
Safety built in: spark-proof connections and reverse polarity protection on both clamp sets, plus short-circuit and overcurrent protection.
-
Zippered carrying case keeps everything together.
Specifications
- Output: 12V @ 1 Amp charging, 12V 1200 Amp jump starting
- Jump start range: gas engines up to 6.0L, diesel up to 4.0L
- Battery size range (charging): 14Ah to 80Ah, 12V
- Battery types: standard flooded or sealed lead-acid, AGM, gel, lithium (LiFePO4)
- Input: 120V AC
- Certifications: cETLUS (UL1236 and UL2743), BC, DOE, FCC, ICES, UN38.3
What's Included
- Charge N Start 1120
- Jump start clamps
- Ring terminal and alligator clip combo charging cable
- Extension cable
- AC input cable
- Zippered carrying case
Great for: motorcycles and touring bikes, ATVs, UTVs, personal watercraft, and cars, trucks and SUVs up to 6.0L gas or 4.0L diesel.
Add-Ons (sold separately): Click to add:
Need more charging power? The Charge N Start 4120 has the same 1200 Amp jump starter with a 4 Amp charger for faster recovery of big car, truck, boat and RV batteries.
Warranty
Backed by Battery Tender's 1-year limited warranty against defects in materials and workmanship.
Part Numbers:
Manufacturer: 030-7012-WH
P/N: btn030-7012-WH
