Skip to content

Contents

The Best 2100 mah of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 2100 mah of 2023. Check our ranking below.

2,197 Reviews Scanned

Rank No. #1
HXJNLDC DC 3.7V 2100mAh 804050 li-ion Lithium Ion Polymer Battery Replacement for DIY 3.7-5V Electronic Product, Mobile Energy Storage Power Supply
  • 804050 rechargeable lithium ion polymer battery,★ size 2 x 1.574 x 0.314 inch(51×40×8mm) (L*W*T),nominal voltage 3.7V, full charge voltage 4.2V, capacity 2100mAh, power 7.77Wh, Weight:1.16oz(33g),Maximum current:2.1A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit.
  • Please carefully compare the polarity of the connector before use,★the red wire is the positive "+" and the black wire is the negative "-",Do not reverse-charge or reverse-connectreverse. ★The primary battery of some products has no plug or mismatched plug or mismatched polarity. It doesn't matter, you can cut and solder the plug directly or use our heat shrinkable insulating sleeve to connect the same color wire.
  • This battery is applicable to electronic products with DIY 3.7-5V less than 7.77Wh 2100mAh.( mobile energy storage, power supply, LED light, wireless Bluetooth game headset, outdoor video and audio electronic scale, GPS Watch recorder, e-book, USB Fan tester, dash cam controller, mouse and keyboard)(★Not suitable for power tools and model aircraft)
  • It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-24 high temperature resistant silicone cable, and genuine JST Pitch 2.0mm ★2 wire connector module.
  • If there is any quality problem within one year, ★please contact us by email at any time and replace it free of charge.
Rank No. #2
GP Recyko AA NiMH Pre-Charged Rechargable 1.2v 2100mAh 2 Batteries + 2 Free Total of 4 Batteries
  • 4 GP Recyko AA NiMH Rechargable 2100mAh Batteries
  • rechargeable up to 1000 times
  • Lasts Longer than Alkaline batteries
Rank No. #3
2100mAh 3.8V Rechargeable Li-ion Battery Compatible with LG Optimus L70/D320/BL-52UH
  • GENERIC Replacement Battery Compatible with LG Optimus L70, D320, BL-52UH
  • Capacity: 2100mAh
  • Output Voltage: 3.8V
  • Battery Type: Rechargeable Li-Ion battery
Rank No. #4
Samsung Galaxy S3 Replacement Battery (2100 mAh) for AT&T, Sprint & T-Mobile Models - Battery - Non-Retail Packaging - Silver
  • Guaranteed brand new product when purchased
  • Samsung original battery for Galaxy S3
  • It is recommended to fully drain and fully charge the battery especially during the first 3 charging and discharging cycles doing so may greatly improve the overall life of the battery
  • 2100mAh battery allows you to store power necessary to keep your device charged throughout the day
Rank No. #6
[12 Pack] LS17330 Industrial Lithium Battery 3.6V 2100mAh, LS 17330 3.6V Battery
  • 🌈Model: LS17330
  • 🌈Voltage: 3.6V
  • 🌈Capacitance:2100mah
  • 🌈Battery Cell Composition: Lithium-Thionyl Chloride (Li-SOCL2)
  • 🌈Package: 12 Pack LS17330 battery
Rank No. #7
Estry 2100mAh Battery Replacement for PCH-2007 PS Vita 2007 PSV2000 4-451-971-01 SP86R
  • Battery Type: Li-ion, Voltage: 3.7V, Capacity: 2100mAh, WH: 7.77Wh
  • Compatible Models: PCH-2007 PS Vita 2007 PSV2000
  • P/N: 4-451-971-01 SP86R
  • Certificated with UN38.3, MSDS, ISO9001, RoHS, CE
  • Full Refund or a Free Replacement without Reason for 60 Days.
Rank No. #9
Keeppower 2 Pcs 16650 Rechargeable Protected Li-ion Battery P1665C 3.7V 2100mAh 7.77Wh (Replacement for CR123A)
  • Button top protected cell. Size: (D)16.70mm*(L)68.20mm. Weight: 38 g / pc
  • Capacity: Min. 2000mAh; Normal: 2050mAh; Power: 7.77 Wh
  • Nominal Voltage: 3.7V; Full Charged voltage: 4.25V; Standard Discharge Cut-off Voltage: 2.5V.
  • Standard Charge Current: 1050mA, Time: 2.5 hours; Rapid Charge Current: 2050mA, Time: 1.5 hours; Discharge Current: Std:2000mAh Max.4000mAh
  • Fits for flashight models : m4,Olight M1T Raider Plus,arisaka 600 series light,Streamlight PolyTac.
Rank No. #12
Aimtobest KNB-15 KNB-15A KNB-15H KNB-14 2100mAh Ni-MH Battery Compatible for Kenwood TK-260 TK-260G TK-270G TK-272G TK-360 TK-370G TK-372G TK-2100 TK-2102 TK-2107 TK-3100 TK-3101 TK-3102 TK-3107
  • Replace OEM P/N - Replacement For KENWOOD KNB-14 KNB-14A KNB-15 KNB-15A KNB-15H KNB-20 KNB20.
  • Compatible Models - Compatible For Kenwood Radio TK-260 TK-260G TK-270 TK-270G TK-272 TK-272G TK-278 TK-278G TK-360 TK-370 TK-370G TK-372 TK-372G TK-373 TK-378 TK-378G TK-388 TK-388G TK-2100 TK-2102 TK-2107 TK-3100 TK-3101 TK-3102 TK-3107.
  • Battery Specs - 2100mAh High Capacity NI-MH battery. Working perfectly with Kenwood KSC-15 charger.
  • Ultrasonic sealing technology, Impact-resistant design, Dual protection PCM Short circuit protection. Perfectly replace your original batteries.
  • Our goal is to keep our customers beyond satisfied. Thus We would appreciate it if you could give us a chance to address your concerns.
Rank No. #13
Cleantt Galaxy S3 Battery, 2100mAh Li-ion Battery Replacement for Samsung Galaxy S3, EB-L1G6LLU, Verizon I535, T-Mobile T999, Sprint L710, AT&T I747, R530, LTE I9305
  • Compatible with all major wireless Carriers for the Samsung Galaxy S3, I9305 LTE, I535 (Verizon), T999 (Tmobile), I747 (AT&T), L710 (Sprint), [ Not Compatible with S3 Mini /S3 Slim ]
  • High Qulity:The Galaxy S3 Battery is manufactured and tested under strict quality control standards.Passed FCC, CE and RoHS certification, reliable quality.
  • Upgraded Spare Battery:This Grade A cells battery will provide you with up to 400 Lifetime Charge Cycles with a high-speed and efficient charge.Internal chips prevent the battery from overheating, circuiting, overcharging, discharging and short-circuiting.
  • Specifications:This Galaxy S3 replacement battery has a capacity of 2,100 mAh,Lithium Ion material, 3.85V Voltage, will make your phone's battery life will be as good as new!
  • Customer Service Guarantee: 24-hour customer service support, 30-day full refund, 24-month quality warranty.If you have any questions, please feel free to contact us.
Rank No. #14
OEM Spare Replacement Battery (2100mAh) EB535163LZ for Samsung Galaxy Stellar 4G I200 - Non-Retail Packaging - Black
  • Samsung Galaxy Stellar - OEM Standard, LiION, 2100mAh (EB535163LZ, EB535163LZBXAR) Compatibility: Cell Phone Series: This battery fits the following Samsung cell phone models: Samsung Galaxy Stellar sch i200 Galaxy Stellar, Galaxy Stellar sch i200, i200, sch i200
Rank No. #16
Flujoy 2100mAh/3.7V Replacement Battery for PCH-2007 PS Vita 2007 PSV2000 4-451-971-01 SP86R
  • Compatible Device Models: PCH-2007 PS Vita 2007 PSV2000
  • Compatible Part Number: 4-451-971-01 SP86R
  • Battery Specifications:Capacity: 2100mAh, WH: 7.77Wh, Type: Li-ion, Voltage: 3.7V
  • Battery Dimensions: 60.0 x 49.8 x 8.2mm
  • 60 Days No Reason for a Full Refund or a Free Replacement.Certificated with ISO9001, RoHS, CE, UN38.3, MSDS
Rank No. #17
KeepPower 16650 2100mAh 3.7V Rechargeable li-ion Protected Battery 7.77Wh (Replacement for 2 x CR123)
  • Battery Size:16.7*68.2mm±0.2mm
  • Battery Weight: about 36g
  • Over 500 charge-discharge
  • Fits for certain model of flashight : like m4,Olight M1T Raider Plus,arisaka 600 series light,Streamlight PolyTac
  • NOT NOT NOT NOT fits for P2X
Rank No. #18
MIRKIT Baofeng Battery BL-5 Li ion 7.4V 2100mAh for Two-Way HAM Radio UV-5R v2+ BF-F8HP Rechargeable Extended Batteries, Accessories and Parts for radios Radio USA Warranty
  • ✔️Buy safely with Mirkit! We have been selling Baofeng accessories since 2012, and we make a three steps quality control system in Baofeng manufacturing. Only high quality tested parts. 1-year 100% USA Warranty. 60 days refund. Friendly customer support, which allows you to have the best available local support for any issue that may arise. Bonus: Lanyard for your ham radio and Channel-list for free! (Channel-list by request)
  • ✔️Longterm Usage&Extended Working Time. Full capacity for the next Baofeng Two way radio models: UV5R UV-5R1 UV-5R2 UV-5R3 UV-5R4 UV-5R5 UV-5R6 UV-5R7 UV-5RL UV-5RV2+ BF-F8 BF-F8+ BF-F8V2+ BF-F9 BF-F9V2+
  • ✔️Larger Capacity Baofeng Battery. Capacity: 2100 mAh Voltage: 7.4V. The extended working time of your favorite Two way radio is much longer than original! Almost 1.5 times longer than original 1800 mAh or 2000 mAh batteries (slightly less than Baofeng 3800mAh extended battery).
  • ✔️Comfortable/ Durable/ Quickly Charged: You can charge or only the battery pack, or can put this 2100mAh battery to Baofeng ham radio and charge. Please charge this extended battery first if unused for a long time. Charging time: 3-4 hours.
  • ✔️ This Baofeng external battery can work with original Baofeng Li-ion charger.
SaleRank No. #20
Replacement Battery for Wahl Arco and Arco SE Pet Hair Clippers. 2100 mAh NiMH
  • Arco and Arco SE (kit #8786) Replacement Rechargeable Battery Pack
  • Replaces Battery 1854-7988, 1854, 1855, and 0114-300
  • Ni-MH Rechargeable Battery Pack | 2.4 Volt | 2100 mAh Capacity Rating
  • Longer Lasting: 2100 mAh capacity rating is 27% higher than the OEM batteries
  • Manufactured by Artisan Power, a leader in premium quality replacement battery packs.

Last update on 2023-08-10 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best 2100 mah?

Do you get stressed out thinking about shopping for a great 2100 mah? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 2100 mah, which is why we have assembled a comprehensive list of the greatest 2100 mah available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 2100 mah that you consider buying. Your questions might include the following:

  • Is it worth buying an 2100 mah?
  • What benefits are there with buying an 2100 mah?
  • What factors deserve consideration when shopping for an effective 2100 mah?
  • Why is it crucial to invest in any 2100 mah, much less the best one?
  • Which 2100 mah are good in the current market?
  • Where can you find information like this about 2100 mah?

We’re convinced that you likely have far more questions than just these regarding 2100 mah, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 2100 mah, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 2100 mah. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 2100 mah buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 2100 mah currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 2100 mah has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 2100 mah?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 2100 mah.
  5. Customer Ratings: Number ratings grade 2100 mah objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 2100 mah.
  7. Product Quality: You don’t always get what you pay for with an 2100 mah, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 2100 mah is should be an indication of how long it will work out for you.

We always remember that maintaining 2100 mah information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 2100 mah is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What does it mean by a 2100mAh capacity of a battery?

A: For small equipment like mobile radio other portable gadgets we use small baterries as they only need mill amps for their functioning. As u quote 2100 mah means 2100 ma current for 1 hours the battery can deliver one milli amps is 1/1000 amps therefore 2.1 amps will be delivered within 1 amps by the battery.

Q: What does Mah stand for in a battery?

A: The mAH specification of a battery stands for milliampere-hours. mAH is the amount of milliamperes which a battery can provide (to a circuit or device) for the amount of hours specified in its specification. Thus, a battery if a mAH specification of 1900mAH can provide 1900mA (milliamperes) for 1 hour of time.

Q: How many Mah does an AA battery consume?

A: D cells provide current for a longer period of time than all others. So, for example, let’s say there is a circuit that consumes 200mA per hour. With a AA battery rated at 2000mAH, it can power the circuit for 2000mAH/200mA= 10hours.

Related Post: