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CSB Battery HR range CSB HR1221W F2 12V 21W Lead Acid Battery

 In Stock

Delivery to UK Mainland
Buy now for despatch
Today (Thursday)

Part Number:  HR1221W

21.99 (inc VAT)

4+ only 16.49  saving 5.50 ea.
10+ only 15.59  saving 6.40 ea.


CSB - China Storage Battery are the world's largest manufacturer of sealed lead acid batteries; the HR & HRL range batteries are designed for specialist high rate discharge applications

Brand:   CSB Battery
Voltage:   12V
Weight:   1.9Kg
Length: 90mm
Width: 70mm
Height: 106mm
Barcode: 5060162064314


  • Specially designed for high rate discharge applications
  • High quality sealed lead acid battery with maintenance free design
  • Popular batteries for use in UPS systems
  • Rated for 5 years life in standby or 260 cycles at 100% discharge


  • Manufacturer: CSB
  • Battery Type Number: HR1221W F2
  • Battery Type: VRLA Sealed Lead Acid Battery
  • Voltage: 12V
  • Capacity Rating: 21Wh
  • Dimensions: 90mm x 70mm x 106mm
  • Weight: 1.80Kg
  • Terminal: F2 Faston terminals

MDS Battery are the official UK importers of the CSB battery range

Volume buyers please contact our sales team for pricing on 0800 310 2100


MDS offer a free recycling service for sealed lead acid batteries; simply send in your
old batteries for recycling and help the environment - contact us for further details

Equivalent to the following batteries

  • BB Battery HR5.5-12 HR5.8-12 BP5-12
  • RITAR RT1250F2 RT1245
  • Rocket MK ES4-12
  • Yuasa NPX-25 NPX-25FR NPH5-12
  • Enersys / Yuasa NP4-12 NPH5-12 HP4-12 NPX25 NPX25FR
  • Fiamm FGH20502
  • Powersonic PS-1242 PS1242 PS-1250
  • Universal Power UB1250
  • Panasonic LCR12V4BP LCR12V5P LC-R125PU1
  • GS Portalac PE12V4.5F1 PX12050SHR
  • Union MX-12050
  • Huanyu HYS1250
  • DK1260
  • GP1245F2
  • LSLA5-12
  • MX12050
  • NP5-12
  • PG12V6
  • PS1250
  • ps1424
  • rew28-12
  • ub1250
  • WP1221P
  • WP4.5-12
  • WP5-12
  • RBC20J

Replacement battery for the following Emerson UPS

  • BATR-PSP300
  • PowerSure Personal 300VA 230V

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CSB GP1245 F1 12V 4.5Ah Sealed Lead Acid Battery

(inc. VAT) 

CSB GP1245 F1 12V 4.5Ah Sealed Lead Acid Battery

HC1221W CSB battery.

No longer available
HC1221W CSB battery.

NP4-12 4Ah 12v VRLA Battery (Yuasa)

(inc. VAT) 

NP4-12 4Ah 12v VRLA Battery (Yuasa)
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