Trojan SPRE06415 Batteries (formerly L16RE-B)

Trojan SPRE06415 Batteries (formerly L16RE-B)
Trojan SPRE06415 Batteries

PLEASE NOTE: Due to this item’s size/weight it cannot ship UPS or USPS and must ship via truck freight. Backwoods Solar works with numerous shipping companies to get the best rate possible for you but it takes some research on our part. The shipping rate shown when you check out is only an estimate. Once you place your order, we will find the best rate and call you with the total within 1 business day. We will not charge your card for any part of your order until after we have talked with you to confirm the final price.



Trojan SPRE06416 is a 377 amp hour high capacity lead acid 6 volt battery.  Formerly known as the L16RE-B, Trojan recently rebranded the product line, as well as increased the stated capacity by 7 amp hours.  This line of Trojans boasts higher cycle life numbers than most other brands of L-16s on the market.

The SPRE06416 battery is 6 volts, made of three 2-volt cells wired in series in one unit. Six volt batteries are series connected in pairs for 12 volts, or in strings of four batteries for 24 volts or 8 to make 48 volts. Several series strings may be parallel connected to add more ampere-hour capacity (Three is the maximum number of parallel strings we recommend, if more capacity is desired consider bigger cells like the Rolls/Surrette industrial line).  Each series string of SPRE06416 is rated 377 Ampere Hours, so two strings are 754 Ampere-Hours, 3 are 1131 Ampere-Hours. Interconnect diagrams are supplied

11-5/8" x 7" x 17-9/16"

Typical life: 6-9 years
118 pounds

Shipping: Call for freight quote or batteries may be available for pick-up in many locations.

Two Year Full Warranty plus
Three Year Prorated Warranty

With each purchase of flooded lead acid batteries, Backwoods includes a free Battery Care Booklet, and heavy duty plastic hydrometer at a reduced price of $10 (normally $28).

Please note: This item must ship via truck freight.  We're happy to give you a shipping quote for your order ahead of time.  Just give us a call at (208) 263-4290.  Or if you'd prefer to order online, follow the normal checkout procedure and we will contact you within 1 business day with the cost for shipping these items. If you do not wish to pay the additional costs, we will cancel your order. If you accept, we will charge the additional shipping as a separate transaction. Please read our Shipping Policies for more information.


Available Download Links

Additional Information

Additional Information

model SPRE 06 415 DS