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  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

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Welcome to Batteryupgrade!

Batterychampion has moved to batteryupgrade. As you are used to at BatteryChampion, you will find batteries and adapters for more than 40,000 devices, but with better service, faster delivery and sharper prices.

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Reviews

Marlene Anderson rated us:
(5/5)
Product:
Makita 6200 6281D battery (3000 mAh 14.4 V)
General:
Very good service.
About the product:
Battery supplied was just what I needed. Very happy with it.
Read reviews from other customers

Batteries

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Varta Longlife LR20 / D Alkaline battery (2 pcs)

Varta Longlife LR20 / D Alkaline battery (2 pcs)
Capacity: 16500 mAh
Type: Alkaline
Product Details...
$ 5.69
Order now

Varta Longlife Power LR20 / D Alkaline battery (2 pcs)

Varta Longlife Power LR20 / D Alkaline battery (2 pcs)
Capacity: 16500 mAh
Type: Alkaline
Product Details...
$ 5.69
Order now

Varta Industrial Pro C / LR14 / MN1400 Alkaline battery (20 pcs)

Varta Industrial Pro C / LR14 / MN1400 Alkaline battery (20 pcs)
Capacity: 7800 mAh
Type: Alkaline
Product Details...
$ 21.65
Order now

Varta Longlife LR14 / C Alkaline battery (2pcs)

Varta Longlife LR14 / C Alkaline battery (2pcs)
Capacity: 7800 mAh
Type: Alkaline
Product Details...
$ 4.55
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Varta Longlife Power 3LR12 / MN1203 Alkaline 4.5 Volt battery (Amount 1)

Varta Longlife Power 3LR12 / MN1203 Alkaline 4.5 Volt battery (Amount 1)
Capacity: 6100 mAh
Type: Alkaline
Product Details...
$ 5.12
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Varta C / HR14 Ni-MH battery Rechargeable (2 pcs, 3000 mAh)

Varta C / HR14 Ni-MH battery Rechargeable (2 pcs, 3000 mAh)
Capacity: 3000 mAh
Type: Ni-MH
Product Details...
$ 13.67
Order now

Varta D / HR20 Ni-MH battery Rechargeable (2 pcs, 3000 mAh)

Varta D / HR20 Ni-MH battery Rechargeable (2 pcs, 3000 mAh)
Capacity: 3000 mAh
Type: Ni-MH
Product Details...
$ 13.10
Order now

Varta Longlife Powermax AA / MN1500 / LR06 Alkaline Coin cell battery (4 pcs)

Varta Longlife Powermax AA / MN1500 / LR06 Alkaline Coin cell battery (4 pcs)
Capacity: 2900 mAh
Type: Alkaline
Product Details...
$ 5.69
Order now

Varta AA / MN1500 / LR06 Alkaline battery (12 pcs)

Varta AA / MN1500 / LR06 Alkaline battery (12 pcs)
Capacity: 2900 mAh
Type: Alkaline
Product Details...
$ 11.96
Order now

Varta 28L / PX28 / LR544 / 2CR-1/3N battery (Amount 1)

Varta 28L / PX28 / LR544 / 2CR-1/3N battery (Amount 1)
Capacity: 2900 mAh
Type: Alkaline
Product Details...
$ 4.55
Order now

Varta Energy AA / MN1500 / LR06 Alkaline battery (24 pcs)

Varta Energy AA / MN1500 / LR06 Alkaline battery (24 pcs)
Capacity: 2900 mAh
Type: Alkaline
Product Details...
$ 14.81
Order now

Varta Longlife AA / MN1500 / LR06 battery (4 pcs)

Varta Longlife AA / MN1500 / LR06 battery (4 pcs)
Capacity: 2900 mAh
Type: Alkaline
Product Details...
$ 3.98
Order now

Varta AA / FR6 Ultra Lithium battery (4 pcs)

Varta AA / FR6 Ultra Lithium battery (4 pcs)
Capacity: 2900 mAh
Type: Lithium
Product Details...
$ 9.68
Order now

Varta AA / HR06 Ni-MH battery Rechargeable (4 pcs, 2600 mAh)

Varta AA / HR06 Ni-MH battery Rechargeable (4 pcs, 2600 mAh)
Capacity: 2600 mAh
Type: Ni-MH
Product Details...
$ 15.38
Order now

Varta Industrial Pro AA / LR06 / MN 1500 Akaline battery (10 pcs)

Varta Industrial Pro AA / LR06 / MN 1500 Akaline battery (10 pcs)
Capacity: 2600 mAh
Type: Alkaline
Product Details...
$ 5.69
Order now

Varta Energy AA / MN1500 / LR06 Alkaline battery (8 pcs)

Varta Energy AA / MN1500 / LR06 Alkaline battery (8 pcs)
Capacity: 2100 mAh
Type: Alkaline
Product Details...
$ 6.83
Order now

Varta 2CR5 Lithium battery (Amount 1)

Varta 2CR5 Lithium battery (Amount 1)
Capacity: 1500 mAh
Type: Lithium
Product Details...
$ 7.40
Order now

Varta Longlife Maxpower AAA / MN2400 / LR03 Coin cell battery (4 pcs)

Varta Longlife Maxpower AAA / MN2400 / LR03 Coin cell battery (4 pcs)
Capacity: 1220 mAh
Type: Alkaline
Product Details...
$ 5.69
Order now

Varta Longlife AAA / MN2400 / LR03 battery (4 pcs)

Varta Longlife AAA / MN2400 / LR03 battery (4 pcs)
Capacity: 1220 mAh
Type: Alkaline
Product Details...
$ 3.98
Order now

Varta Energy AAA / MN2400 / LR03 battery (24 pcs)

Varta Energy AAA / MN2400 / LR03 battery (24 pcs)
Capacity: 1220 mAh
Type: Alkaline
Product Details...
$ 14.81
Order now

Varta Longlife Power AAA / MN2400 / LR03 battery (4 pcs)

Varta Longlife Power AAA / MN2400 / LR03 battery (4 pcs)
Capacity: 1220 mAh
Type: Alkaline
Product Details...
$ 4.55
Order now

Varta AAA / MN2400 / LR03 Alkaline battery (12 pcs)

Varta AAA / MN2400 / LR03 Alkaline battery (12 pcs)
Capacity: 1220 mAh
Type: Alkaline
Product Details...
$ 13.67
Order now

Varta AAA / MN2400 / LR03 Alkaline battery (8 pcs)

Varta AAA / MN2400 / LR03 Alkaline battery (8 pcs)
Capacity: 1220 mAh
Type: Alkaline
Product Details...
$ 6.26
Order now

Varta Ultra Lithium FR03 / AAA battery (2 pcs)

Varta Ultra Lithium FR03 / AAA battery (2 pcs)
Capacity: 1100 mAh
Type: Lithium
Product Details...
$ 6.26
Order now

Varta AAA battery

Varta AAA battery
Capacity: 1100 mAh
Type: Lithium
Product Details...
$ 9.11
Order now

Varta CR2 Lithium battery (1pcs)

Varta CR2 Lithium battery (1pcs)
Capacity: 920 mAh
Type: Lithium
Product Details...
$ 5.69
Order now

Varta N / LR1 Alkaline battery (1pcs)

Varta N / LR1 Alkaline battery (1pcs)
Capacity: 850 mAh
Type: Alkaline
Product Details...
$ 2.27
Order now

Varta AAA / HR03 battery Rechargeable (2 pcs, 800 mAh)

Varta AAA / HR03 battery Rechargeable (2 pcs, 800 mAh)
Capacity: 800 mAh
Type: Ni-MH
Product Details...
$ 10.25
Order now

Varta AAA / HR03 Ni-MH battery Rechargeable (4 pcs, 800 mAh)

Varta AAA / HR03 Ni-MH battery Rechargeable (4 pcs, 800 mAh)
Capacity: 800 mAh
Type: Ni-MH
Product Details...
$ 8.54
Order now

Varta CR2450 / DL2540 / 2450 Lithium Coin cell battery (Amount 1)

Varta CR2450 / DL2540 / 2450 Lithium Coin cell battery (Amount 1)
Capacity: 610 mAh
Type: Lithium
Product Details...
$ 6.83
Order now

Varta Longlife Power 9V / 6LR61 / E-Block Alkaline battery (Amount 1)

Varta Longlife Power 9V / 6LR61 / E-Block Alkaline battery (Amount 1)
Capacity: 580 mAh
Type: Alkaline
Product Details...
$ 3.98
Order now

Varta Long Life 9V / 6LR61 / E-Block Alkaline battery (Amount 1)

Varta Long Life 9V / 6LR61 / E-Block Alkaline battery (Amount 1)
Capacity: 580 mAh
Type: Alkaline
Product Details...
$ 3.41
Order now

Varta SR42 / V350 / 350 Silver Oxide Coin cell battery (Amount 1)

Varta SR42 / V350 / 350 Silver Oxide Coin cell battery (Amount 1)
Capacity: 350 mAh
Type: Silver Oxide
Product Details...
$ 3.41
Order now

Varta CR2430 / DL2430 / 2430 LithiumCoin cell battery (Amount 1)

Varta CR2430 / DL2430 / 2430 LithiumCoin cell battery (Amount 1)
Capacity: 300 mAh
Type: Lithium
Product Details...
$ 3.41
Order now

Varta 9V / E-block / 6HR61 Ni-MH battery Rechargeable (Amount 1, 200 mAh)

Varta 9V / E-block / 6HR61 Ni-MH battery Rechargeable (Amount 1, 200 mAh)
Capacity: 200 mAh
Type: Ni-MH
Product Details...
$ 10.82
Order now

Varta E / 9V / 6HR61 Ni-MH battery Rechargeable (Amount 1)

Varta E / 9V / 6HR61 Ni-MH battery Rechargeable (Amount 1)
Capacity: 200 mAh
Type: Ni-MH
Product Details...
$ 45.59
Order now

Varta CR1/3N Lithium battery (Amount 1)

Varta CR1/3N Lithium battery (Amount 1)
Capacity: 170 mAh
Type: Lithium
Product Details...
$ 6.83
Order now

Varta SR44 / 357 / 303 Silver Oxide Coin cell battery (Amount 1)

Varta SR44 / 357 / 303 Silver Oxide Coin cell battery (Amount 1)
Capacity: 145 mAh
Type: Silver Oxide
Product Details...
$ 2.84
Order now

Varta SR44 / 357 / 303 / V76PX Coin cell battery (Amount 1)

Varta SR44 / 357 / 303 / V76PX Coin cell battery (Amount 1)
Capacity: 145 mAh
Type: Silver Oxide
Product Details...
$ 2.84
Order now

Varta CR1632 / Dl1632 / 1632 Coin cell battery (Amount 1)

Varta CR1632 / Dl1632 / 1632 Coin cell battery (Amount 1)
Capacity: 140 mAh
Type: Lithium
Product Details...
$ 3.41
Order now

Varta LR44 / A76 / V13GA Alkaline Coin cell battery (2 pcs)

Varta LR44 / A76 / V13GA Alkaline Coin cell battery (2 pcs)
Capacity: 125 mAh
Type: Alkaline
Product Details...
$ 2.84
Order now

Varta SR43 / V386 / 386 Silver Oxide Coin cell battery (Amount 1)

Varta SR43 / V386 / 386 Silver Oxide Coin cell battery (Amount 1)
Capacity: 115 mAh
Type: Silver Oxide
Product Details...
$ 3.41
Order now

Varta SR42 / V344 / 344 Silver Oxide Coin cell battery (Amount 1)

Varta SR42 / V344 / 344 Silver Oxide Coin cell battery (Amount 1)
Capacity: 100 mAh
Type: Silver Oxide
Product Details...
$ 2.84
Order now

Varta V393 / 393 / 309 / SR48 Silver Oxide Coin cell battery (Amount 1)

Varta V393 / 393 / 309 / SR48 Silver Oxide Coin cell battery (Amount 1)
Capacity: 75 mAh
Type: Silver Oxide
Product Details...
$ 2.84
Order now

Varta V389 / SR54 / 390 Silver Oxide Coin cell battery (Amount 1)

Varta V389 / SR54 / 390 Silver Oxide Coin cell battery (Amount 1)
Capacity: 60 mAh
Type: Silver Oxide
Product Details...
$ 2.84
Order now

Varta V321 / SR65 / 321 Silver Oxide Coin cell battery (Amount 1)

Varta V321 / SR65 / 321 Silver Oxide Coin cell battery (Amount 1)
Capacity: 60 mAh
Type: Silver Oxide
Product Details...
$ 2.84
Order now

Varta SR45 / V394 / 394 Silver Oxide Coin cell battery (Amount 1)

Varta SR45 / V394 / 394 Silver Oxide Coin cell battery (Amount 1)
Capacity: 58 mAh
Type: Silver Oxide
Product Details...
$ 2.27
Order now

Varta V10GA / LR54 / 189 Alkaline Coin cell battery (Amount 1)

Varta V10GA / LR54 / 189 Alkaline Coin cell battery (Amount 1)
Capacity: 50 mAh
Type: Alkaline
Product Details...
$ 2.27
Order now

Varta V23GA / MN21 battery (2 pcs)

Varta V23GA / MN21 battery (2 pcs)
Capacity: 50 mAh
Type: Alkaline
Product Details...
$ 3.98
Order now

Varta V23GA battery (1pcs)

Varta V23GA battery (1pcs)
Capacity: 50 mAh
Type: Alkaline
Product Details...
$ 2.27
Order now

Varta V399 / SR57 / 399 / 395 Silver Oxide Coin cell battery (Amount 1)

Varta V399 / SR57 / 399 / 395 Silver Oxide Coin cell battery (Amount 1)
Capacity: 42 mAh
Type: Silver Oxide
Product Details...
$ 2.27
Order now

Varta V371 / SR69 / SR920W Silver Oxide Coin cell battery (Amount 1)

Varta V371 / SR69 / SR920W Silver Oxide Coin cell battery (Amount 1)
Capacity: 42 mAh
Type: Silver Oxide
Product Details...
$ 1.70
Order now

Varta V391 / SR55 / 381 Silver Oxide Coin cell battery (Amount 1)

Varta V391 / SR55 / 381 Silver Oxide Coin cell battery (Amount 1)
Capacity: 42 mAh
Type: Silver Oxide
Product Details...
$ 2.27
Order now

Varta SR41 / V392 / 392 Silver Oxide Coin cell battery (Amount 1)

Varta SR41 / V392 / 392 Silver Oxide Coin cell battery (Amount 1)
Capacity: 40 mAh
Type: Silver Oxide
Product Details...
$ 2.27
Order now

Varta V395 / 399 / SR57 Silver Oxide Coin cell battery (Amount 1)

Varta V395 / 399 / SR57 Silver Oxide Coin cell battery (Amount 1)
Capacity: 38 mAh
Type: Silver Oxide
Product Details...
$ 2.27
Order now

Varta V329 (SR731SW) Silver Oxide Coin cell battery (Amount 1)

Varta V329 (SR731SW) Silver Oxide Coin cell battery (Amount 1)
Capacity: 37 mAh
Type: Silver Oxide
Product Details...
$ 2.27
Order now

VartaV370 / SR69 / SR920W Silver Oxide Coin cell battery (Amount 1)

VartaV370 / SR69 / SR920W Silver Oxide Coin cell battery (Amount 1)
Capacity: 34 mAh
Type: Silver Oxide
Product Details...
$ 2.27
Order now

Varta V396 / V397 / SR59 Silver Oxide Coin cell battery (Amount 1)

Varta V396 / V397 / SR59 Silver Oxide Coin cell battery (Amount 1)
Capacity: 32 mAh
Type: Silver Oxide
Product Details...
$ 2.27
Order now

Varta V377 (SR66 ) Silver Oxide Coin cell battery (Amount 1)

Varta V377 (SR66 ) Silver Oxide Coin cell battery (Amount 1)
Capacity: 30 mAh
Type: Silver Oxide
Product Details...
$ 5.69
Order now

Varta CR1216 / DL1216 / 1216 Lithium Coin cell battery (Amount 1)

Varta CR1216 / DL1216 / 1216 Lithium Coin cell battery (Amount 1)
Capacity: 25 mAh
Type: Lithium
Product Details...
$ 3.41
Order now

Varta V377 (SR66 ) Silver Oxide Coin cell battery (Amount 1)

Varta V377 (SR66 ) Silver Oxide Coin cell battery (Amount 1)
Capacity: 24 mAh
Type: Silver Oxide
Product Details...
$ 1.70
Order now

Varta V373 / SR68 / 373 Silver Oxide Coin cell battery (Amount 1)

Varta V373 / SR68 / 373 Silver Oxide Coin cell battery (Amount 1)
Capacity: 23 mAh
Type: Silver Oxide
Product Details...
$ 2.84
Order now

Varta V362 / 399 / 395 Silver Oxide Coin cell battery (Amount 1)

Varta V362 / 399 / 395 Silver Oxide Coin cell battery (Amount 1)
Capacity: 21 mAh
Type: Silver Oxide
Product Details...
$ 2.27
Order now

Varta V319 / SR64 / 319 Silver Oxide Coin cell battery (Amount 1)

Varta V319 / SR64 / 319 Silver Oxide Coin cell battery (Amount 1)
Capacity: 21 mAh
Type: Silver Oxide
Product Details...
$ 2.27
Order now

Varta 27A / 4227 Alkaline battery (Amount 1)

Varta 27A / 4227 Alkaline battery (Amount 1)
Capacity: 21 mAh
Type: Alkaline
Product Details...
$ 3.98
Order now

Varta V364 / SR60 / 363 Silver Oxide Coin cell battery (Amount 1)

Varta V364 / SR60 / 363 Silver Oxide Coin cell battery (Amount 1)
Capacity: 20 mAh
Type: Silver Oxide
Product Details...
$ 1.70
Order now

Varta V315 / SR67 / 315 Silver Oxide Coin cell battery (Amount 1)

Varta V315 / SR67 / 315 Silver Oxide Coin cell battery (Amount 1)
Capacity: 19 mAh
Type: Silver Oxide
Product Details...
$ 2.27
Order now

Varta V341 (SR714SW) Silver Oxide Coin cell battery (Amount 1)

Varta V341 (SR714SW) Silver Oxide Coin cell battery (Amount 1)
Capacity: 15 mAh
Type: Silver Oxide
Product Details...
$ 2.84
Order now

Varta V321 / SR65 / 321 Silver Oxide Coin cell battery (Amount 1)

Varta V321 / SR65 / 321 Silver Oxide Coin cell battery (Amount 1)
Capacity: 14.5 mAh
Type: Silver Oxide
Product Details...
$ 2.27
Order now

Varta V379 / SR63 / 379 Silver Oxide Coin cell battery (Amount 1)

Varta V379 / SR63 / 379 Silver Oxide Coin cell battery (Amount 1)
Capacity: 14 mAh
Type: Silver Oxide
Product Details...
$ 1.70
Order now

Varta V339 (SR614SW) Silver Oxide Coin cell battery (Amount 1)

Varta V339 (SR614SW) Silver Oxide Coin cell battery (Amount 1)
Capacity: 11 mAh
Type: Silver Oxide
Product Details...
$ 3.41
Order now

Varta V346 (SR712SW) Silver Oxide Coin cell battery (Amount 1)

Varta V346 (SR712SW) Silver Oxide Coin cell battery (Amount 1)
Capacity: 9 mAh
Type: Silver Oxide
Product Details...
$ 3.41
Order now

Varta V337 / SR62 / 337 Silver Oxide Coin cell battery (Amount 1)

Varta V337 / SR62 / 337 Silver Oxide Coin cell battery (Amount 1)
Capacity: 8.3 mAh
Type: Silver Oxide
Product Details...
$ 3.41
Order now

Varta V335 (SR512SW) Silver Oxide Coin cell battery (Amount 1)

Varta V335 (SR512SW) Silver Oxide Coin cell battery (Amount 1)
Capacity: 6 mAh
Type: Silver Oxide
Product Details...
$ 3.41
Order now

Varta Industrial Pro AA / LR06 / MN1500 Alkaline battery (40 pcs)

Varta Industrial Pro AA / LR06 / MN1500 Alkaline battery (40 pcs)
Type: Alkaline
Product Details...
$ 17.09
Order now

Varta Industrial Pro AAA / LR03 / MN2400 Alkaline battery (10 pcs)

Varta Industrial Pro AAA / LR03 / MN2400 Alkaline battery (10 pcs)
Type: Alkaline
Product Details...
$ 5.69
Order now

Reviews

Jose Moreira rated us:
(5/5)
Product:
HTC P4351 battery (1500 mAh 3.7 V, Black)
General:
Good service, reasonable shipping cost and fast service.
About the product:
The product was exactly as described.
Read reviews from other customers
  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!