Best Battery Replacement

We have batteries for any Best UPS!!! Call 800-255-5545 for information, or follow the links below.

Just find your Best UPS in the table below. Follow the link to the Best Battery description and pricing. Or click here for Best Battery Part # reference.

Jump to your Best Model. FE Models, ME/FD Models, MD/FC Models, Fortress, Fortress II, Fortress Rack mount, Patriot Patriot

Important!!! Please verify battery dimensions and pictures with your units to ensure capability.

There may be many alternative battery configurations for your UPS. If you desire more or less backup time, or a less expensive alternative battery pack, please contact us.

Axxium Models

Model number	Battery Number	Description	Quantity (Per UPS)	Total Price (Per UPS)
1000		12V9AH	3	$81
1500		12V9AH	4	$108
2000/3000 Battery Pack	0620BAT2000	12V9AH	8	$216

FE Models

Model number	Battery Number	Description	Quantity (Per UPS)	Total Price (Per UPS)
FE 500VA	BAT-0058	12V33AH	2	$178
FE 700VA	BAT-0065	12V33AH	1	$89
FE 850VA	BAT-0065	12V33AH	1	$89
FE 1.15KVA	BAT-0103	12V75AH	1	$212
FE 1.4KVA	BAT-0103	12V75AH	1	$212
FE 1.8KVA	BAT-0058	12V18AH	4	$200
FER 1.8KVA	BAT-0053	12V33AH	4	$356
FE 2.1KVA	BAT-0058	12V18AH	4	$200
FE 3.1KVA	BAT-0053	12V33AH	4	$356
FE 4.3KVA	BAT-0065	12V33AH	4	$356
FE 5.3KVA	BAT-0103	12V75AH	4	$848
FE 7KVA	BAT-0103	12V75AH	4	$848
FE 10KVA	BAT-0053	12V33AH	10	$890
FE 12.5KVA	BAT-0103	12V75AH	10	$2120
FE 18KVA confirm size	BAT-0103	12V75AH	10	$2120
FE 18KVA confirm size	BAT-0048	12V90AH	10	$2420

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ME/FD Models

Model number	Battery Number	Description	Quantity (Per UPS)	Total Price (Per UPS)
ME 500VA	BAT-0053	12v33AH	1	$89
ME 700VA	BAT-0053	12v33AH	1	$89
ME 850VA	BAT-0053	12v33AH	1	$89
ME 1.15KVA	BAT-0103	12V75AH	1	$212
ME 1.4KVA	BAT-0103	12V75AH	1	$212
ME 1.8KVA	BAT-0058	12V18AH	4	$200
ME 2.1KVA	BAT-0053	12v33AH	4	$356
ME 3.1KVA	BAT-0053	12v33AH	4	$356
FD 4.3KVA	BAT-0053	12v33AH	4	$356
FD 5.3KVA	BAT-0103	12V75AH	4	$848
FD 7KVA	BAT-0103	12V75AH	4	$848
FD 10KVA	BAT-0053	12v33AH	10	$890
FD 12.5KVA	BAT-0103	12V75AH	10	$2120
FD 18KVA	BAT-0103	12V75AH	10	$2120

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MD/FC Models

Model number	Battery Number	Description	Quantity (Per UPS)	Total Price (Per UPS)
MD 350VA	BAT-0053	12v33AH	1	$89
MD 500VA	BAT-0053	12v33AH	1	$89
MD 750VA	BAT-0103	12V75AH	1	$212
MD 1KVA	BAT-0103	12V75AH	1	$212
MX 1KVA	BAT-0053	12v33AH	4	$356
MD 1.5KVA	BAT-0053	12v33AH	4	$356
MD 2KVA	BAT-0053	12v33AH	4	$356
FC 3KVA	BAT-0103	12V75AH	4	$848
FC 5KVA	BAT-0103	12V75AH	4	$848
FC 7.5KVA	BAT-0103	12V75AH	10	$2120
FC 10KVA	BAT-0103	12V75AH	10	$2120
FC 15KVA	BAT-0103	12V75AH	14	$2968

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Fortress

Model number	Battery Number	Description	Quantity (Per UPS)	Total Price (Per UPS)
LI 360	BAT-0060	12V5AH	2	$36
LI 460	BAT-0061	12V5AH	2	$36
LI 660	BAT-0062	12V7AH	2	$44
LI 675	BAT-0062	12V7AH	2	$44
LI 750	BAT-0062	12V9AH	2	$54
LI 950	BAT-0063	6V12AH	4	$88
LI 1020	BAT-0063	6V12AH	4	$88
LI 1050		12V9AH	4	$108
LI 1.3KVA	BAT-0058	12V18AH	2	$100
LI 1420	BAT-0058	12V18AH	2	$100
LI 1.7KVA	BAT-0065	12v33AH	2	$105
LI 1.8KVA	BAT-0065	12v33AH	2	$178
LI 2.0KVA	BAT-0065	12v33AH	2	$178
LI 2250	BAT-0063	6V12AH	8	$176
LI 2.5KVA	BAT-0065	12v33AH	3	$267
LI 3.0KVA	BAT-0065	12v33AH	3	$267
LI 5.0KVA	BAT-0065	12v33AH	3	$267

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FORTRESS RACK MOUNT

Model number	Battery Number	Description	Qty	Total Price
LI 750	BAT-0062	12V7AH	2	$44
LI 1050		12V9AH	3	$81
LI 1425		12V9AH	4	$108
LI 1800	BAT-0063	6V12AH	8	$176
LI 2250	BAT-0063	6V12AH	8	$176

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FORTRESS II

Model number	Battery Number	Description	Quantity (Per UPS)	Total Price (Per UPS)
LI 520	BTG-0301	12V7AH	2	$44
LI 720	BTG-0301	12V7AH	2	$44
LI 1020	BTG-0302	12V7AH	3	$66
LI 1420	BAT-0058	12V17AH	4	$200
LI 2250	BAT-0063	6V12AH	8	$176

PATRIOT

Model number		Description	Quantity (Per UPS)	Total Price (Per UPS)
250	(Check Dimensions)	HC1217W	1	$33
250	(Check Dimensions)	12V7AH	1	$22
280		12V7AH	1	$22
Patriot II Pro 400		12V9AH	1	$27
420		12V7AH	1	$22
600		12V9AH	1	$27
600(SPI600VA)		6V12AH	2	$44
Patriot II Pro 750		12V7AH	2	$44
Patriot II Pro 1000		6V12AH	3	$66

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