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Rectangular sealed lead-acid battery cartridge, black plastic casing, 2.94 by 3.90 by 4.40 inches, 3.75 lbs

PowerWarehouse

PowerWarehouse APCRBCV211-PW laptop battery 211 3.75 LBS

SKU CH-EMW1-7CHAF

Sealed lead-acid replacement cartridge for BVN650M1 units, 2.94" x 3.90" x 4.40", 3.75 lbs

  • Measurements2.94 in L × 3.9 in W × 4.4 in H
  • Compatible withBVN650M1, BVN650M1-CA
  • Product weight3.75 lb (1.7 kg)
  • Direct replacement for Battery Cartridge #211
  • Sealed lead-acid design prevents leaks and needs no maintenance
  • Fits APC BVN650M1 and BVN650M1-CA units exactly
  • Compact 2.94" x 3.90" x 4.40" footprint fits tight bays
  • Backed by an 18 month warranty for confidence

Direct replacement cartridge

The PowerWarehouse APCRBCV211-PW is a new sealed lead-acid battery cartridge built to replace Battery Cartridge #211. It fits APC BVN650M1 and BVN650M1-CA units without modification. The maintenance-free design eliminates the need for fluid checks or venting. Buyers needing a different form factor or chemistry should look elsewhere.

Sealed leak-proof operation

The cartridge uses a sealed lead-acid construction rated as leak proof for safe indoor use. Dimensions measure 2.94" L x 3.90" W x 4.40" H and the unit weighs 3.75 LBS. No active cooling or external power is required during normal float service. Installations that demand hot-swap capability without downtime are not addressed by this design.

Sustained backup readiness

Under extended discharge the sealed cells maintain voltage until the UPS initiates its low-battery shutdown sequence. The 18 month warranty covers defects in materials and workmanship during standby cycling. Systems requiring longer runtime than the original cartridge provides cannot be satisfied by this direct replacement.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand namePowerwarehouse
Model nameAPCRBCV211-PW
Part numberAPCRBCV211-PW
Size & build
Measurements2.94 in L × 3.9 in W × 4.4 in H
Product weight3.75 lb (1.7 kg)
Compatibility
Compatible withBVN650M1, BVN650M1-CA

Questions about this item

How do I install the APCRBCV211-PW battery in my BVN650M1 UPS?

Power off and unplug the UPS, open the battery door, disconnect the old cartridge, insert the new 2.94" L x 3.90" W x 4.40" H pack, reconnect the cables, close the door, then turn the UPS on and let it charge before relying on backup runtime.

What maintenance will the APCRBCV211-PW need after installation?

The sealed lead-acid design is maintenance free and leak proof, so no watering or terminal cleaning is required; plan to replace the cartridge again when runtime drops below your needs, typically after several years of service.

What limit appears first when the APCRBCV211-PW runs under sustained load?

The 3.75 lb sealed lead-acid chemistry delivers its rated capacity until voltage drops to the UPS cutoff point, at which stage the unit shuts down to protect the cells from deep discharge.

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