BS Battery BS10 Smart 1 Amp 6V/12V Motorcycle Battery Charger & Maintainer (Lead Acid & Lithium)

The BS Battery BS10 is a small, light smart charger built for motorcycle and powersports batteries. It automatically detects whether it's connected to a lead-acid or a lithium (LiFePO4) battery and uses the right charging algorithm for each, so there's no risk of overcharging either type. Just connect it, choose 6V or 12V, and forget about it.

It charges batteries up to 20Ah and will maintain batteries up to 40Ah, which covers nearly every motorcycle, scooter, ATV and dirt bike battery. On lead-acid batteries it switches to maintenance once the battery is full; on lithium batteries it skips the float stage and stops when the battery is charged, which is what lithium batteries want.

It's compact enough to toss in a saddlebag or tour pack for a long trip, and it comes with a travel bag to keep everything together.

Key Features

• Auto-detects lead-acid or lithium and adapts the charge for each chemistry.
• Zero overcharge: 9-stage automatic charging; no float stage for lithium.
• 6V and 12V mode selection at 1 amp.
• Safe: spark-free connection with reverse polarity, short circuit and internal overheat protection.
• Easy to use: connect, select battery voltage and forget.
• Road-trip friendly: small, light and compact, with a travel bag.
• Clamps or ring terminals: charge with the clamps or leave the ring terminal lead on the bike for quick hookups.

Specifications

• Input: 100-240V AC, 50-60 Hz
• Output: 7.2V DC (6V mode) / 14.4V DC (12V mode), 1 Amp
• Battery types: 6V and 12V lead-acid; 12V lithium (LiFePO4)
• Battery capacity: up to 20Ah charging, up to 40Ah maintenance
• Charging stages: 9, automatic
• Clamp set and M6 ring terminal lead: 24" (61 cm)
• Weight: 1.6 lb (shipping)

What's Included

• BS10 smart charger
• Battery clamp set
• M6 ring terminal connector lead
• Travel bag

Great for: motorcycles, scooters, dirt bikes, ATVs, personal watercraft, lawn and garden equipment, and keeping a charger with you on long trips.

Add-Ons (sold separately): Click to add:

• BS Battery BST 1000 Battery & Charging System Tester (tests lead-acid and lithium batteries, cranking and alternator output)

Need more charging power? See the BS Battery BS30 (3 amps, batteries up to 60Ah), or charge three bikes at once with the BS Battery BK20 3-Bank.

Part Numbers:
Manufacturer: 700571
P/N: 3807-0741