Door Lock

Browse our full selection of high-performance replacement Door Lock batteries at Battery World. Built to OEM specifications with guaranteed compatibility.

$24.68
DoorLock DL-31 HTL18 Door Lock Replacement Battery 9V
9V
2300
Alkaline

Replacement battery for DL-31. Specifications: 9V, Alkaline. Compatible with: DL-31, HTL18. DoorLock replacement battery designed for Door Lock devices. Ensures your device stays powered through regular use.
$22.93
Best Access Systems DL-40 Door Lock Replacement Battery
6V
2300
Alkaline

Replacement battery fits 36 Best Access Systems compatible models. Specifications: 6V, Alkaline. Compatible with: 35HW, 35HZ, 93KQ, 9KZ, IDH, 11PDBB and 30 more compatible models. Replaces: Best Access Systems DL-40. Best Access Systems replacement battery designed for Door Lock devices. Tested for reliability and long service life.
$23.67
DoorLock DL-41 Door Lock Replacement Battery
6V
2300
Alkaline

Replacement battery for DL-41. Specifications: 6V, Alkaline. Compatible with: DL-41. DoorLock replacement battery designed for Door Lock devices. A direct drop-in replacement for the original battery.
$22.66
Generic 132 100556 DL-42 Door Lock Replacement Battery 6V
6V
1200
Alkaline

Replacement battery for 132 100556. Specifications: 6V, Alkaline. Compatible with: 132 100556. Replaces: Generic DL-42. Generic replacement battery designed for Door Lock devices. Tested for reliability and long service life.
$24.68
Stanley Security Systems 12345 Replacement Battery 6V
6V
4600
Alkaline

Replacement battery for 12345. Specifications: 6V, Alkaline. Compatible with: 12345, DRY0092. Replaces: Stanley Security Systems DL-44. Stanley Security Systems replacement battery designed for Door Lock devices. Dependable performance you can count on.
$22.93
SENTRILOCK BATTERY KeyLock Replacement Battery 6V
6V
2300
Alkaline

Replacement battery fits 11 NABC compatible models. Specifications: 6V, Alkaline. Compatible with: KeyLock F 7400-12, HTL3, HTL5, Zoro G003259860, Saflok 459112, Saflok 740012 and 5 more compatible models. Replaces: Saflok DL-5. NABC replacement battery designed for Door Lock devices. A precise, secure fit you can rely on.
-13%
$21.00~~$24.15~~
SAG Megalock Safe-O-Pin Safe-O-Tronic Replacement Battery
6V
2600
Alkaline

Replacement battery for Schlagbaum. Specifications: 6V, Alkaline. Compatible with: Schlagbaum, Safe-O-Tronic, Safe-O-Pin, Megalock. Replaces: SAG 3850000.020.000, SAG DL-51, SAG 198226, SAG 4LR06. SAG replacement battery designed for Door Lock devices. A direct drop-in replacement for the original battery.
$23.27
Saflok 20280 DL-9 Door Lock Replacement Battery 6V 1300mAh
6V
1300
Li-MnO2

Replacement battery for 20280. Specifications: 1300mAh, 6V, Li-MnO2. Compatible with: 20280. Replaces: Saflok DL-9. Saflok replacement battery designed for Door Lock devices. Delivers steady power for reliable everyday operation.
$25.69
Alarm Lock 1U106 Door Lock Replacement Battery 6000mAh
6V
6000
Alkaline

Replacement battery fits 5 Alarm Lock compatible models. Specifications: 6000mAh, 6V, Alkaline. Compatible with: 1U106, BCA2500-4EWP-W9030EC, BP6, DL-10, DRY1500. Replaces: DoorLock DL-10. Alarm Lock replacement battery designed for Door Lock devices. Engineered for consistent power output across many charge cycles.
-13%
$19.70~~$22.66~~
SAFE-O-KIEFER 3850.000.020.000 Replacement Battery 2600mAh
6V
2600
Alkaline

Replacement battery for 3850.000.020.000. Specifications: 2600mAh, 6V, Alkaline. Compatible with: 3850.000.020.000, Safe-O-Pin Pincode, Coin Operate Lock. Replaces: SAFE-O-KIEFER 3850.000.020.000. SAFE-O-KIEFER replacement battery designed for Door Lock devices. Tested for reliability and long service life.
$25.69
Panic Door BP6 815407029 BP-6 Replacement Battery 5500mAh
6V
5500
Alkaline

Replacement battery for BP6. Specifications: 5500mAh, 6V, Alkaline. Compatible with: BP6. Replaces: Panic Door DL-10, Panic Door BP-6, Panic Door 815407029, Panic Door PG10, Panic Door HTL-10. Panic Door replacement battery designed for Door Lock devices. Engineered for consistent power output across many charge cycles.
$19.00
Assa Abloy MUL-T-LOCK 130080 Replacement Battery 2600mAh
7.4V
2600
Li-ion

Replacement battery for MUL-T-LOCK. Specifications: 2600mAh, 7.4V, Li-ion. Compatible with: MUL-T-LOCK. Replaces: Assa Abloy 130080, Assa Abloy 81130080. Assa Abloy replacement battery designed for Door Lock devices. Manufactured to exact OEM specifications.
$18.80
230779 Glutz 271964 ES1 87204 Replacement Battery 3V 2700mAh
3V
2700
Li-MnO2

Replacement battery for 271964. Specifications: 2700mAh, 3V, Li-MnO2. Compatible with: 271964, ES1. Replaces: Glutz CR-23ZCF2CN, Glutz 271964, Glutz 230779, Glutz 87204. Glutz replacement battery designed for Door Lock devices. Ensures your device stays powered through regular use.