Two Way Radio Supply stocks Relm Batteries, Parts and Accessories to help you communicate with the rest of your group.

Choose from speaker microphones, batteries, belt clips, single and multi-unit chargers, earpieces, headsets, carry cases and so much more.

Our Relm Accessories are designed and built to uphold a high standard for dependability and excellence in performance.

Shop here for top quality and great value. We offer the best customer service, easy check out process, fast shipping and everyday low prices.

Bendix King DPH Charger Pod For RELM and Bendix King May be used with NiCd, NiMH, Li-Ion, and LiPo batteries Pod will only work with our chargers, not the Endura brand
Type of ChargerCharger Adapter Cup Charger ChemistryNiCAD/NiMh/Li-ion/LiPo
Bendix King Water Resistant Bag
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In stock
$3300 $2990
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Bendix King Water Resistant Radio Bag This Command Tac Water Resistant Bag works with Bendix King brand radios. Our Water Resistant Bag comes with Re-Inforced Metal Grommets, Lobster Push Gate Clip and Denier Black Nylon Strap for easy carry (Very Comfortable to wear). Made for radios that are exposed to harsh weather conditions and non submersible radios. Our CTLN9985WP-BK is made to handle all size radios with long antennas Our Command Tac Waterproof Bag is used in Sporting Events, Beach Patrol, Boardwalks, Water Parks, Water Sports, Life Guards, Amusment Parks, Golf Courses and most any business that is subject to outdoor elements. Our Water Resistant Bag offers great quality with great pricing. See quantity discount pricing
SKUCTLN9985WP-BK OEM Brand RadioBendix King
BP0100LI Battery
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In stock
$13680 $9720
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Replacement BP0100LI Radio Battery The BP0100LI is a 11 V / 2200 mAh / 21.4 Wh / Li-Ion Battery. This battery comes with commercial grade Japanese Cells. Includes belt clip
Radio Manufacturer (Radios)Bendix King OEM Brand RadioBendix King
In stock
$4850
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Power Products BP109CSORA Alkaline Clamshell The BP109CSORA holds 9 replaceable AA Alkaline batteries. Its approximate capacity with 9 AA batteries is 2500 mAh. Ideal for emergency use. Color: Orange. Alkaline batteries are sold separately.
Radio Manufacturer (Radios)Bendix King OEM Brand RadioRelm/Bendix King
In stock
$7560
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BP170LI  Battery For Relm / BK DPH - 10.8V / 2200 mAh / Li-Ion Also Fits: GPH, EPH, LPA, LPH, LPX.  Japanese cells. Color: Black.
Radio Manufacturer (Radios)Bendix King, Relm OEM Brand RadioRelm/Bendix King
BPRP1500
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In stock
$5180 $4945
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BPRP1500 Battery Our Replacement BPRP1500 comes with Japanese battery cells, which are the best and out run and out last Chinese batteries. Our BPRP1500 Battery features 1500mAh, NiMh Chemistry, 7.2 Volts, Belt Clip and comes with a One Year Warranty
Radio Manufacturer (Radios)Relm SKUBPRP1500-CT1
BPRP1500MH
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In stock
$5180 $4945
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BPRP1500MH Replacement Battery 7.2 V / 1500 mAh / NiMH Also Fits: RPU416, RPU499, RPV516, RPV599. Japanese cells. Battery comes with a full 1 Year Warranty
Radio Manufacturer (Radios)Relm OEM Brand RadioRELM
BPRP1700
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In stock
$7320 $6990
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BPRP1700 Radio Battery Our brand BPRP1700 is a great battery at a great price. Our BPRP1700 Battery features 1800mAh, Lithium Ion Chemistry, 7.4 Volts, Japanese Batttery Cells and Belt Clip. The BPRP1700 Comes with a One Year Warranty
Radio Manufacturer (Radios)Relm SKUBPRP1700-CT1
BPRP1700LI
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BPRP1700LI Replacement Battery 7.4 V / 1800 mAh / Li-Ion Also Fits: RP3000, RP3600, RPU3000, RPU3600, RPU3600A, RPV3000, RPV3600, RPV3600A Japanese cells. Includes belt clip. Battery comes with a full ONE Year Warranty
Radio Manufacturer (Radios)Relm OEM Brand RadioRELM
In stock
$990
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CL7144 Radio Belt Clip Also Fits: BP7144, BP7144MH, BP7144MHXT.
OEM Brand RadioMotorola Compatible Radio ModelsXPR6100, MTS2000, RPU416, CP1300, VXD720, XPR7380, CT250, XPR6300, MT2000, RPU499, APX1000, CP1600, GP1200, XPR7550, CT150, XPR6350, JT1000, RPV516, APX3000, EP350, GP900, XPR7580, XPR6380, HT1000, RPV599, APX4000, P140, MTZ2000, CP185, XPR6500, XPR3300, PRO3150, P160, MTX9000, CP476, XPR6550, XPR3500, CT450LS, P180, MTX8000, CP477, XPR6580, XPR7350, CT450
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In stock
$6990 $5950
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EC1-V2-BK2  Endura Single Unit Charger For Relm / BK KNG Radio Series Charges: KNG-P150, KNG-P400, KNG-P500, KNG-P800
Charging Cable IncludedComes with Charging cord AC/DC CapableAC, Vehicle DC Available
EC1M-V2-RE1
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$9380 $6990
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EC1M-V2-RE1  Endura In-Vehicle Charger For Relm and Hytera Radios May be used with Li-Ion and LiPo batteries ONLY Power Products EC1M-V2-RE1:  EC1M-V2-RE1
Charging Cable IncludedDC Power Plug AC/DC CapableIN-VEHICLE CHARGER
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$57800 $40500
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EC6M-V2-RE1 Replacement Six Unit Charger for Relm Radios Includes 6 charging pods and power supply with cord for U.S. type wall outlet
Charging Cable IncludedComes with Charging cord Type of ChargerRapid Charger, Desk Top Charger
KAA0100 Battery
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In stock
$13680 $9720
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KAA0100 Radio Battery Our Brand KAA0100 Battery is made with the highest quality components and is backed by a One Year Warranty. Our KAA0100 Battery features 1950 Milliamps, 10.8 Volts, 23.8 Wh, Japanese Battery Cells, Lithium Chemistry and Belt Clip.
Radio Manufacturer (Radios)Bendix King SKUKAA0100
KAA0101 Battery
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In stock
$16580 $11572
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KAA0101 Battery for BK and RELM Our Brand KAA0101 is a battery designed to produce lasting power. Our KAA0101 Battery features 3600mAh , 38.9 Wh, 10.8 Volts, Li-Ion Chemistry and Belt Clip. Our KAA0101 also comes with high quality Japanese Battery Cells and a One Year Warranty.
Radio Manufacturer (Radios)Bendix King, Relm SKUKAA0101
In stock
$4850
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LAA0139 Orange Battery Clamshell Our brand LAA0139 Orange Clamshell is designed specifically for emergency backup. When your radio batteries have reached their max for the day, the LAA0139 Clamshell takes over. Our LAA0139 can be used with AA Alkaline or AA rechargeable batteries. The LAA0139 holds 9 batteries producing up to 2500mAh which will supply plenty of backup emergency power for your radio. This Orange Clamshell also comes with a One Year Warranty. Alkaline batteries sold separately
Radio Manufacturer (Radios)Bendix King SKULAA0139
In stock
$7760
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LAA0170 Battery Our Brand LAA0170 Radio Battery has the highest quality Casing and Japanese Lithium Cells. Our LAA0170 Battery features 2200mAh, Li-Ion Chemistry, 10.8 Volts, Color Black and comes with a One Year Warranty
Radio Manufacturer (Radios)Relm/BK, Bendix King, Relm SKULAA0170
LAA0193 Battery
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$5580 $5297
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LAA0193 Radio Battery This LAA0193 is our brand version in place of OEM. Our LAA0193 features 1400mAh, 10.0 Volts, NiCad, Color Black and comes with One Year Warranty Battery
Radio Manufacturer (Radios)Bendix King, Relm SKULAA0193
M1-PRSM-HD2-NC
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$8910 $5790
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IMPACT M1-PRSM-HD2-NC Remote Speaker Mic is made for High Noise Areas in Mind. IMPACT M1-PRSM-HD2-NC Radio Mic provides Professional Grade, Noise Cancelling, Heavy Duty Strain Relief, Superior Audio, 360 Degree Clothing Clip, Standard 3.5mm Accessory Port and a 3 Year Warranty. All with greater savings over OEM brand equipment
Activation MethodPush To Talk Button Cable ConstructionKevlar Reinforced Cable
M1-PRSM-HD3
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In stock
$7040 $5500
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IMPACT   M1-PRSM-HD3 Remote Speaker Mic  is made with Top Quality in Mind.  IMPACT   M1-PRSM-HD3  Radio Mic  provides Professional Grade, Heavy Duty Strain Relief, Superior Audio, 360 Degree Clothing Clip, Standard 3.5mm Accessory Port and a 1 Year Waranty. All with greater savings over OEM brand equipment, with the look of OEM
Activation MethodPush To Talk Button Cable ConstructionKevlar Reinforced Cable
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