Long lasting power - With a 12-piece LR20 alkaline D battery pack, Tenergy gives you the best value for batteries at an affordable cost. Long lasting and high performing, these D size batteries will go the distance for all your electrical needs. Stock up and keep your electronic devices ready to go, never worry about dead-battery problems again.
Power household electronics - A performance you can count on, our batteries function as the best household alkaline D battery to power your electronics. Best used on everyday applications such as flashlights, baby swings, baby cradles, radios, stereos, emergency lamps, electric candles, security lights, and much more!
Reliable performance - Even at temperatures as low as -4°F degrees or as high as 129°F degrees, the Tenergy 1.5V D battery will still operate at optimal performance. Rest assured knowing that Tenergy stands behind the performance of our batteries.
Date coded 10 year shelf life - In emergency situations you don’t want to be without energy when you need it most. Our long lasting D alkaline battery provides up to a 5 years shelf life for trustworthy backup energy, so you’re always prepared. All our alkaline batteries have been date coded to guarantee freshness.
Safety certified - Tenergy D size battery alkaline has been held to the strict requirements by RoHS (Restriction of Hazardous Substances). With a certificate by SGS under the standards of IEC60086, it has passed the all encompassing battery testing from performance, dimensions and environmental factors. WARNING: These are one time use disposable batteries. Please DO NOT recharge these batteries.