Lithium Batteries · Page 5
Explore our trusted comparisons of lithium batteries and discover the best deals on reliable power solutions. Find the right battery for your needs without the hard sell.
Experience superior power and longevity with lithium batteries from Battery Depot. Known for their high energy density and extended lifespan, these batteries are perfect for demanding applications.
Last reviewed Jul 23, 2026
Compare Top Picks
Side-by-side comparison of the top picks in this category.
Primary High Energy Lithium Thionyl chloride Battery: D Size 3.6V 19 Ah (ER34615, SAFT LSH20 ) (non Rechargeable) (DGR)
$18.99
Primary High Energy Lithium Thionyl chloride Battery: D Size 3.6V 19 Ah (ER34615, SAFT LSH20 ) (non Rechargeable) (DGR)
$16.99
Tenergy Primary Lithium Thionyl Chloride Battery 1/2 AA 3.6V 1200mAh (ER14250) (non Rechargeable)
$3.95
Tenergy Primary Lithium Thionyl Chloride Battery 1/2 AA 3.6V 1200mAh (ER14250) (non Rechargeable) - 10 Pack
$25.99
80%
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M18 18V 8.0 AH 18V Replacement Battery for Milw M-18 Battery Pack Compatible with Milw M-18 8.0Ah Lithium Battery 48-11-1890,48-11-1850, 48-11-1828, 4
$39.99 $198.00
41%
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DeWalt 20V Battery Adapter for Milwaukee M18 tool: Seamless Compatibility and Safety Features lithium battery converter(Bare Tool)
$11.85 $19.96
75%
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6.5Ah 18V Replacement Battery for Milwaukee ΛΛ18 Battery, Lithium Battery Compatible with Milvvaukee ΛΛ18 18V 48-11-1815, 48-11-1820, 48-11-1840, 48-1
$49.99 $199.99
59%
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6.5Ah 18V Replacement Battery for Milwaukee M18 Battery, Lithium Battery Compatible with Milwaukee M18 18V 48-11-1815, 48-11-1820, 48-11-1840, 48-11
$69.99 $169.99
49%
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4Packs 6.5Ah ΛΛI8 Replacement Battery for Milwaukee ΛΛI8 Battery, Lithium Battery Compatible with Milwaukee ΛΛI8 18V 48-11-1815, 48-11-1820, 48-11-184
$85.99 $169.99
88%
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12000mAh Replacement Milwaukee 18VBattery Compatible with Milwaukee 18v Battery 12.0 High Output Lithium Ion Battery
$28.30 $243.55
77%
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Battery Adapter for Milwaukee 12V M12, for DeWalt 20V & for Milwaukee M18 18V Lithium Battery Convert to for Milwaukee M12 12V Battery, for Milwaukee
$13.97 $60.99
57%
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JYJZPB 2 PCS 3000mAh 12V Lithium Battery Compatible for Milwaukee 12V Battery, Compatible for Milwaukee ΛΛ12 Battery 12 Volt Cordless Tools 48-11-2401
$9.49 $21.99
83%
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JYJZPB 40V 6.0Ah Battery for Ryobi 40V Battery, High Capacity 40-Volt Lithium Battery for RYOBI OP4040 OP40201OP4026 OP4030 OP4050 OP4050A OP4060 OP40
$37.99 $219.99
29%
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18V 20V Lithium Battery Converter, Converter Adapter for Dewalt 18V 20V Lithium Battery & Milwaukee 18V Lithium Battery, Power Tool Accessories
$19.94 $28.09
84%
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Bslite--DCB112 Battery Charger Replacement for DeWalt 12V 20V Lithium-Ion Battery
$22.00 $138.00
85%
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2Pack 7.0A 18V Battery for Ryobi 18V Battery for Ryobi ONE+ 18V Lithium Battery P108 P102 P103 P104 P105 P107 P109 P122 P190 for 18V Ryobi Battery, wi
$19.99 $129.99
About Lithium Batteries
Find the right battery for your needs without the hard sell.