Best Tenergy 3V Batteries in 2026
Daisy
Last Updated: Jul 18, 2026
Daisy
Last Updated: Jul 18, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MONERATOR | 9.83 | ✅ | ✅ | ✅ |
CERTIFICATIONS—This is not a rechargeable battery. DO NOT Charge battery. UN 38.3 compliant. More than 400 EEMB battery models are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
GAMEBOY BATTERY REPLACEMENT: Pokemon Games including but not limited to Pokemon Yellow, Pokemon Crystal, Pokemon HeartGold, Pokemon Soul Silver, Pokemon Gold and More!
POWER LONGEVITY & ENERGY-SAVING—EEMB coin batteries are environmentally friendly, free of mercury, high pressure and high energy density, operating temperature range: -20 ° C to + 60 ° C, durable for long lasting performance.Less than 3% per year at room temperature, long effective period, superior high-speed pulse discharge characteristics, continuous discharge stability.
SOLDER TAB BUTTON CELL BATTERY: Perfect for replacing batteries without the need to add any solder tabs, makes replacing save battery in your games fast and easy.
MANUFACTURER DIRECT—Global technical support. We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery business. If you have any questions or concerns regarding our products, please send us a message and we will get back to you within 24 hours.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MONERATOR | 9.81 | ✅ | ✅ | ✅ |
CERTIFICATIONS—This is not a rechargeable battery. DO NOT Charge battery. UN 38.3 compliant. More than 400 EEMB battery models are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
MANUFACTURER DIRECT— We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery industry.
LITHIUM COIN BATTERY APPLICATION: EEMB's 3V coin batteries provide reliable, long lasting power for your car key remotes, electronic scales, electronic dictionaries, electronic watches, toys and some small appliances, especially great for Ecobee Temp Sensors.
POWER LONGEVITY & ENERGY-SAVING: EEMB coin batteries are environmentally friendly, free of mercury, high pressure and high energy density, operating temperature range: -20 ° C to + 60 ° C, durable for long lasting performance.Less than 3% per year at room temperature, long effective period, superior high-speed pulse discharge characteristics, continuous discharge stability.
GLOBAL TECHNICAL SUPPORT—Global technical support. We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery business. If you have any questions or concerns regarding our products, please send us a message and we will get back to you within 24 hours.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MONERATOR | 9.83 | ✅ | ✅ | ✅ |
BASIC INFO—EEMB Non-rechargeable CR123A battery; 1700 mAh; 3.0V; Wide range of temperatures -40°C to +85°C, Low self discharge (self-discharge rate≤1% in normal storage), Up to 10 years shelf life without any memory effect.
CERTIFICATIONS—EEMB CR123A is CE and UN 38.3 compliant. It is also UL certified. More than 400 EEMB batteries are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
LONG LASTING - EEMB CR123A 3V one-time-use batteries have high energy density that will last 3-5 times longer than alkaline one-time-use batteries when using in high drain devices. These are non-rechargeable/one-time-use/disposable batteries, please DO NOT CHARGE.
WIDELY USE—CR123A lithium battery can be used for flashlight, digital camera(NOT for Arlo cameras), Camcorder, Toys, medical equipment GPS equipment, Intelligent Instrumentation, Electric Meter, Electric Toy, Calculator, Smoke Detector, Electronic Doorbell, MP3.
BULK PURCHASE AND SAVINGS—Direct from manufacturer with local technical support in California. We provide you with the best value at a reasonable price. The more you buy, the more you save!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MONERATOR | 9.83 | ✅ | ✅ | ✅ |
CERTIFICATIONS—This is not a rechargeable battery. DO NOT Charge battery. UN 38.3 compliant. More than 400 EEMB battery models are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
MANUFACTURER DIRECT— We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery industry.
LITHIUM COIN BATTERY APPLICATION: EEMB's 3V coin batteries provide reliable, long lasting power for your car key remotes, electronic scales, electronic dictionaries, electronic watches, toys and some small appliances, especially great for Ecobee Temp Sensors.
POWER LONGEVITY & ENERGY-SAVING: EEMB coin batteries are environmentally friendly, free of mercury, high pressure and high energy density, operating temperature range: -20 ° C to + 60 ° C, durable for long lasting performance.Less than 3% per year at room temperature, long effective period, superior high-speed pulse discharge characteristics, continuous discharge stability.
GLOBAL TECHNICAL SUPPORT—Global technical support. We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery business. If you have any questions or concerns regarding our products, please send us a message and we will get back to you within 24 hours.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MONERATOR | 9.83 | ✅ | ✅ | ✅ |
CERTIFICATIONS—This is not a rechargeable battery. DO NOT Charge battery. UN 38.3 compliant. More than 400 EEMB battery models are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
LITHIUM COIN BATTERY APPLICATION—EEMB's 44V coin batteries provide reliable, long lasting power for your car key remotes, Garage door openers, glucose monitor, wireless bicycle computers, car/key fobs, LED candles, thermometer, electronic scales, electronic dictionaries, electronic watches, toys and some small appliances, especially great for Temp Sensors.
POWER LONGEVITY & ENERGY-SAVING—EEMB coin batteries are environmentally friendly, free of mercury, high pressure and high energy density, operating temperature range: -20 ° C to + 60 ° C, durable for long lasting performance.Less than 3% per year at room temperature, long effective period, superior high-speed pulse discharge characteristics, continuous discharge stability.
REPLACES—BR2032, CR2032BP, DJ2032, DL2032, EA2032C, ECR2032, E-CR2032, KCR2032, LM2032, EA-2032C, L2032, KL2032, KECR2032, GPCR2032, KT-CR2032.
MANUFACTURER DIRECT—Global technical support. We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery business. If you have any questions or concerns regarding our products, please send us a message and we will get back to you within 24 hours.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MONERATOR | 9.83 | ✅ | ✅ | ✅ |
CERTIFICATIONS—This is not a rechargeable battery. DO NOT Charge battery. UN 38.3 compliant. More than 400 EEMB battery models are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
MANUFACTURER DIRECT— We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery industry.
LITHIUM COIN BATTERY APPLICATION: EEMB's 3V coin batteries provide reliable, long lasting power for your car key remotes, electronic scales, electronic dictionaries, electronic watches, toys and some small appliances, especially great for Ecobee Temp Sensors.
POWER LONGEVITY & ENERGY-SAVING: EEMB coin batteries are environmentally friendly, free of mercury, high pressure and high energy density, operating temperature range: -20 ° C to + 60 ° C, durable for long lasting performance.Less than 3% per year at room temperature, long effective period, superior high-speed pulse discharge characteristics, continuous discharge stability.
GLOBAL TECHNICAL SUPPORT—Global technical support. We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery business. If you have any questions or concerns regarding our products, please send us a message and we will get back to you within 24 hours.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MONERATOR | 9.83 | ✅ | ✅ | ✅ |
BASIC INFO—VOLTAGE: 3.7V; Capacity: 120mAh; Weight: approximate 5.3g; Diameter: 24.5mm, Height: 5.0mm. ！！! SPECIAL NOTICE—Charge the battery ONLY with EEMB dedicated charger.
CERTIFICATIONS—CERTIFICATIONS—Safety test by TUV: IEC 62133. More than 400 EEMB battery models are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
MANUFACTURER DIRECT—We take pride in providing the highest levels of customer satisfaction, and we have over 20 years of experience in the lithium battery industry. Please contact us if you have any questions about the product via Amazon message. We will respond to you within 24 hours.
WARNING—Do not overlap or mix batteries in a disorderly way. If the positive and the negative terminals touch each other, it will cause SHORT CIRCUIT or EXPLOSIONS! Please keep out of reach of children. Do NOT SWALLOW. STORAGE—Keep the cells in a 40%-60% charged state during a long period of unused period. We recommend charging the battery every three months upon receipt to maintain the voltage. Store the battery in a cool and dry place.
！！! SPECIAL NOTICE—The battery may not be suitable for some LED candles. APPLICATION—May be suitable for solar flashlight, sensor, solar welding helmet, and other electronic products.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
CERTIFICATIONS—This is not a rechargeable battery. DO NOT Charge battery. UN 38.3 compliant. More than 400 EEMB battery models are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
MANUFACTURER DIRECT— We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery industry.
LITHIUM COIN BATTERY APPLICATION: EEMB's 3V coin batteries provide reliable, long lasting power for your car key remotes, electronic scales, electronic dictionaries, electronic watches, toys and some small appliances, especially great for Ecobee Temp Sensors.
POWER LONGEVITY & ENERGY-SAVING: EEMB coin batteries are environmentally friendly, free of mercury, high pressure and high energy density, operating temperature range: -20 ° C to + 60 ° C, durable for long lasting performance.Less than 3% per year at room temperature, long effective period, superior high-speed pulse discharge characteristics, continuous discharge stability.
GLOBAL TECHNICAL SUPPORT—Global technical support. We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery business. If you have any questions or concerns regarding our products, please send us a message and we will get back to you within 24 hours.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MONERATOR | 9.83 | ✅ | ✅ | ✅ |
CERTIFICATIONS—This is not a rechargeable battery. DO NOT Charge battery. UN 38.3 compliant. More than 400 EEMB battery models are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
LITHIUM COIN BATTERY APPLICATION—EEMB's 88V coin batteries provide reliable, long lasting power for your car key remotes, Garage door openers, glucose monitor, wireless bicycle computers, car/key fobs, LED candles, thermometer, electronic scales, electronic dictionaries, electronic watches, toys and some small appliances, especially great for Temp Sensors.
POWER LONGEVITY & ENERGY-SAVING—EEMB coin batteries are environmentally friendly, free of mercury, high pressure and high energy density, operating temperature range: -20 ° C to + 60 ° C, durable for long lasting performance.Less than 3% per year at room temperature, long effective period, superior high-speed pulse discharge characteristics, continuous discharge stability.
SOLDER TAB BUTTON CELL BATTERY: Perfect for replacing batteries without the need to add any solder tabs, makes replacing save battery in your games fast and easy.
MANUFACTURER DIRECT—Global technical support. We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery business. If you have any questions or concerns regarding our products, please send us a message and we will get back to you within 24 hours.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MONERATOR | 9.82 | ✅ | ✅ | ✅ |
BASIC INFO—Voltage: 3V; Capacity: 210mAh; Diameter: 20.5mm, Height: 6.5mm. Connector: CR2032-MX51021. Attention: Do not charge!
CERTIFICATIONS—Safety test by TUV: IEC 62133. More than 400 EEMB battery models are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
MANUFACTURER DIRECT— Please contact us if you have any questions or concerns with the product via Amazon message. We will respond to you within 24 hours.
STORAGE—No leak, excellent cost performance and long cycle life. Keep the cells in 40%-60% charged state during long period storage. We recommend to charge the battery every 3 months after receipt of the battery and maintain the voltage, and store the battery in a cool and dry place. Please keep out of reach of children. Do NOT SWALLOW.
APPLICATION—Suitable for Alienware M11x R1 R2 Area-51 13 15 17 18 R2 R3 R4 M14x R1 R2 M17x M18x R2 Area-51 M9700 M9750Dell Latitude E6520, E6420, E6320, XFR E6420, ATG E6420, E5530, E6230, E5430, E6530, E6430;IBM Lenovo Thinkpad T40 T400 T41 T410 T410I T42 T420 T420I T420S.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
CERTIFICATIONS—This is not a rechargeable battery. DO NOT Charge battery. UN 38.3 compliant. More than 400 EEMB battery models are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
LITHIUM COIN BATTERY APPLICATION—EEMB's 84V coin batteries provide reliable, long lasting power for your car key remotes, Garage door openers, glucose monitor, wireless bicycle computers, car/key fobs, LED candles, thermometer, electronic scales, electronic dictionaries, electronic watches, toys and some small appliances, especially great for Temp Sensors.
POWER LONGEVITY & ENERGY-SAVING—EEMB coin batteries are environmentally friendly, free of mercury, high pressure and high energy density, operating temperature range: -20 ° C to + 60 ° C, durable for long lasting performance.Less than 3% per year at room temperature, long effective period, superior high-speed pulse discharge characteristics, continuous discharge stability.
SOLDER TAB BUTTON CELL BATTERY: Perfect for replacing batteries without the need to add any solder tabs, makes replacing save battery in your games fast and easy.
MANUFACTURER DIRECT—Global technical support. We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery business. If you have any questions or concerns regarding our products, please send us a message and we will get back to you within 24 hours.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MONERATOR | 9.83 | ✅ | ✅ | ✅ |
BASIC INFO—Voltage: 3V; Capacity: 850mAh; Weight: approximate 13g; Diameter: 15.5mm, Height: 27mm. Attention: Do not charge!
CERTIFICATIONS—More than 400 EEMB battery models are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
BULK PURCHASE AND SAVINGS—Direct from manufacturer with local technical support in California. We provide you with the best value at a reasonable price. The more you buy, the more you save!
LONG LASTING - EEMB CR2 3V one-time-use batteries have high energy density that will last 3-5 times longer than alkaline one-time-use batteries when using in high drain devices. These are non-rechargeable/one-time-use/disposable batteries, please DO NOT CHARGE.
WIDELY USE—CR2 lithium battery can be used for flashlight, digital camera(NOT for Arlo cameras), Camcorder, Toys, medical equipment GPS equipment, Intelligent Instrumentation, Electric Meter, Electric Toy, Calculator, Smoke Detector, Electronic Doorbell, MP3.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MONERATOR | 9.82 | ❌ | ❌ | ❌ |
CERTIFICATIONS—This is not a rechargeable battery. DO NOT Charge battery. UN 38.3 compliant. More than 400 EEMB battery models are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
LITHIUM COIN BATTERY APPLICATION—EEMB's 3V coin batteries provide reliable, long lasting power for your car key remotes, Garage door openers, glucose monitor, wireless bicycle computers, car/key fobs, LED candles, thermometer, electronic scales, electronic dictionaries, electronic watches, toys and some small appliances, especially great for Temp Sensors.
POWER LONGEVITY & ENERGY-SAVING—EEMB coin batteries are environmentally friendly, free of mercury, high pressure and high energy density, operating temperature range: -20 ° C to + 60 ° C, durable for long lasting performance.Less than 3% per year at room temperature, long effective period, superior high-speed pulse discharge characteristics, continuous discharge stability.
REPLACES—BR1620, CR1620BP, DJ1620, DL1620, EA1620C, ECR1620, E-CR1620, KCR1620, LM1620, EA-1620C, L1620, KL1620, KECR1620, GPCR1620, KT-CR1620.
MANUFACTURER DIRECT—Global technical support. We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery business. If you have any questions or concerns regarding our products, please send us a message and we will get back to you within 24 hours.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Eemb | 13 |
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