Electrical: 12V 3700 mAh NiMH Battery for Vehicle Mount
$59.95
040-BATT3.7
NiMH Battery Pack: 3700 mAh, 12V..For connection to a vehicle 12V system; includes two bullet connectors on leads. 3.75" long, 1.5" wide, 3" tall. 20 oz.

Useful for DC conversions, it mounts to the bike and is recharged by the bike’s electrical system. Compatible with 040-BAG-01.

Electrical: Battery Bag
$19.95
040-BAG-01
Trail Tech battery bag; mounts battery to flat surface. Bag is compatible with 7800-LI (Li-ION helmet light battery) or 040-BATT3.7 (NiMH vehicle battery.) Mount batteries very solidly to vehicle body plastic (such as the rear fender or air box.)

The black plastic plate bolts to the vehicle plastic (the plate will flex to allow for uneven surface mounting such as a fender.) The bag will Velcro to the plate, and then finally be held tightly by the cinch belt. Batteries can be inserted into the bag via the zipper opening at the bottom of the bag. Bag will not fall off vehicle while riding.

Note: If using with a Li-ION helmet light battery, remove the belt clip from the battery before inserting into the bag to ensure maximum Velcro contact between the bag and mounting plate.

Electrical: NiMH Vehicle Battery Charger
$39.95
040-BATT-CH
NiMH Charger for 040-BATT3.7

Add a connector to your bike and easily charge and maintain your Trail Tech 3.7 NiMH battery using an AC wall outlet.

Electrical: 12V 1200 mAh Lead Acid Battery
$19.95
040-BATT1.2
NP1.2-12 12V, 1200 mAh sealed rechargeable lead acid battery. 12 volt 1200 mAh. 3.8" long, 1.8" wide, 2.1" tall. 22 oz.

For bikes with enough space for mounting, lead acid batteries are the most cost effective route, while providing well known reliability.

Electrical: 12V 4000 mAh Lead Acid Battery
$29.95
040-BATT4.0
NP4-12 12V 4000 mAh sealed rechargeable lead-acid battery. 2.75" long, 3.5" wide, 4" tall, 59 oz.

For bikes with enough space for mounting, lead acid batteries are the most cost effective route, while providing well known reliability.