Product Specifications for DR15AA NiMH Battery for Anritsu Site Master, LMR Master & Yokogawa AQ7275 OTDR | Replaces 633-27
| BM Part #: | DR15AA |
|---|---|
| Voltage: | 10.8 Volt |
| Capacity: | 2200 mAh |
| Type: | NiMH |
| Length: | 5.68" |
| Width: | 2.00' |
| Height: | 0.68" |
| Shipping Weight: | 1.00Lbs |
| Warranty: | 1 Year |
- Compatible with Anritsu Site Master, LMR Master, MT9081/MT9083 OTDR, MS2711 Spectrum Master, and MT8212B Cell Master — direct replacement for OEM part numbers 633-27, DR15, DR15S, SMP-15, and MT8212B across the full Anritsu S-series, MS-series, and MT-series field instrument families
- Compatible with Yokogawa AQ7270 and AQ7275 OTDR — replaces Yokogawa OEM part numbers DR15, BDR15D, and AQ7275; same form factor and connector as the Anritsu 633-27 platform
- Compatible with Bard Site Rite 5 and Site Rite 6 — replaces Bard Medsystem OEM part number OM0045
- 10.8V 2200mAh NiMH — ships fully charged and tested — assembled in the USA; higher capacity than most market alternatives at 2200mAh; ships fully charged and ready for immediate field deployment; 12-month warranty
- Intelligent battery pack with fuel gauge indicator — smart circuit and fuel gauge provide charge status visibility for field technicians; 5-position connector consistent with the DR15 / 633-27 platform standard
Product Description
DR15AA NiMH Battery — 633-27 / DR15 Platform Replacement
The DR15AA is a 10.8V 2200mAh Nickel Metal Hydride (NiMH) intelligent battery pack assembled in the USA by Energy+. It is a direct replacement for the Anritsu 633-27 and Yokogawa DR15 / BDR15D battery platform, covering a wide range of Anritsu field test instruments, Yokogawa OTDR equipment, and Bard Site Rite ultrasound devices. It ships fully charged and tested — ready for immediate field or clinical deployment.
Compatible Equipment
Anritsu Field Test Instruments
The DR15AA covers the full range of legacy Anritsu handheld field instruments using the 633-27 battery platform:
- Site Master S-series: S113B, S113C, S114B, S114C, S251B, S251C, S311D, S312D, S325D, S331B, S331C, S331D, S332A, S332B, S332C, S332D, S412D, S810C, S810D, S820B, S820C
- LMR Master
- Spectrum Master: MS2711A, MS2711B, MS2711D
- OTDR: MT9081, MT9081D, MT9083, MT9083A, MT9083A8, MT9083B, MT9083C, OTDR S113B
- Cell Master: MT8212B
- Other: 9081D
Yokogawa OTDR
- Yokogawa: AQ7270, AQ-7270, AQ7275, AQ-7275
Bard Clinical Ultrasound
- Bard Medsystem: Site Rite 5, Site Rite 6 (OEM part number OM0045)
Confirm your instrument model and OEM battery part number before ordering. Key OEM part numbers covered: 633-27, DR15, DR15S, DR-15, DR-15S, SMP-15, SMP-15S, SMP15, SMP15S, MT8212B, S87-60012, S8760012, OM0045 (Bard).
NiMH Chemistry and Maintenance
The DR15AA uses Nickel Metal Hydride (NiMH) chemistry — the same chemistry as the original Anritsu 633-27 OEM battery. NiMH provides reliable rechargeable performance for field test equipment with the following characteristics:
- No memory effect with periodic conditioning
- Perform best when charged at room temperature (0°C to 40°C)
- Store at partial charge in a cool, dry location for extended periods
- Conditioner-compatible — periodic conditioning cycles help maintain full capacity across the battery's service life
Quality and Construction
The DR15AA is built with high-quality NiMH cells, an integrated fuel gauge indicator, and a 5-position connector consistent with the DR15 / 633-27 platform standard. Each unit is assembled in the USA and ships fully charged and tested — no initial charge cycle required before deployment.
Frequently Asked Questions
What instruments is the DR15AA compatible with?
The DR15AA is compatible with Anritsu Site Master S-series instruments (S113 through S820), LMR Master, MS2711 Spectrum Master, MT9081/MT9083 OTDR, MT8212B Cell Master, Yokogawa AQ7270/AQ7275 OTDR instruments, and Bard Site Rite 5 and 6 ultrasound devices.
What OEM part numbers does the DR15AA replace?
The DR15AA replaces: 633-27 (Anritsu), DR15, DR15S, BDR15D, AQ7275 (Yokogawa), SMP-15, SMP-15S, SMP15, SMP15S, DR-15, DR-15S, MT8212B, S87-60012, and OM0045 (Bard).
Is the DR15AA NiMH or Li-Ion?
The DR15AA is NiMH (Nickel Metal Hydride) — the same chemistry as the original Anritsu 633-27 OEM battery. This differs from most other Energy+ battery packs in this catalog, which use Li-Ion chemistry. NiMH is the correct chemistry for the Anritsu Site Master and compatible instruments.
Does NiMH have a memory effect?
NiMH batteries have a minimal memory effect compared to older NiCd chemistry, but periodic conditioning (full discharge followed by full charge) is recommended to maintain maximum capacity over the battery's service life. The DR15AA is conditioner-compatible.
How does the DR15AA capacity compare to OEM?
The DR15AA is rated at 2200mAh — slightly higher than the 2100mAh typically cited for the original Anritsu 633-27 and most aftermarket equivalents, providing marginally more runtime per charge.
Does this battery ship charged and ready to use?
Yes. The DR15AA ships fully charged and tested. No initial charge cycle is required before field or clinical deployment.
Is this an OEM Anritsu or Yokogawa battery?
No. The DR15AA is an aftermarket replacement battery manufactured by Energy+ in the USA. It is not an official Anritsu, Yokogawa, or Bard product.
What is the warranty?
The DR15AA carries a 12-month warranty.
Cross Reference & Compatibility
- Anritsu 633-27
- Bard Medsystem OM0045
- Duracell 633-27
- Duracell DR15
- Duracell DR-15
- Duracell DR15AAS
- Duracell DR15S
- Duracell DR-15S
- Duracell MT8212B
- Duracell S8760012
- Duracell S87-60012
- Duracell SMP15
- Duracell SMP-15
- Duracell SMP15S
- Duracell SMP-15S
This battery can be used in these models:
- Anritsu 9081D
- Anritsu LMR Master
- Anritsu MS2711A
- Anritsu MS2711B
- Anritsu MS2711D
- Anritsu MT8212B
- Anritsu MT9081
- Anritsu MT9081D
- Anritsu MT9083
- Anritsu MT9083A
- Anritsu MT9083A8
- Anritsu MT9083B
- Anritsu MT9083C
- Anritsu OTDR S113B
- Anritsu S113B
- Anritsu S113C
- Anritsu S114B
- Anritsu S114C
- Anritsu S251B
- Anritsu S251C
- Anritsu S311D
- Anritsu S312D
- Anritsu S325D
- Anritsu S331B
- Anritsu S331C
- Anritsu S331D
- Anritsu S332A
- Anritsu S332B
- Anritsu S332C
- Anritsu S332D
- Anritsu S412D
- Anritsu S810C
- Anritsu S810D
- Anritsu S820B
- Anritsu S820C
- Bard Medsystem Site Rite 5
- Bard Medsystem Site Rite 6
Customer Reviews
It's nice to have a good battery in my antenna analyzer again!
