Capacity vs Weight

These charts were designed for the electric modeller to quickly find the right balance between capacity and weight. At a glance, you can select the right battery pack according to the capacity/weight ratio. The highest power to weight batteries are on the top and a handy guide is provided for the weight of 6, 7 & 8 cell packs made up of the corresponding batteries. Please note that actual battery packs would be heavier due to wires, connectors and other materials used in the construction of the packs. It also allows you to compare NiCad vs NiMH batteries purely on capacity and weight aspects.

If you are into RC modelling, we recommend the HP series (in red) for speed 400 and above motors. Our HP cells can produce extreme currents with little voltage drop. Our A2000HP has been tested by modellers to produce in excess of 20amps and providing close to their rated capacities even at high discharge rates. The recommended discharge levels on the specification sheets are based on achieving the rated number of charge/discharge cycles. The cells can output substantially more current but at a cost to the number of charge/discharge cycles.

Any 1 Model	20-99 pieces	100+	500+
Discount	20%	up to 40%	Email

Click on prices below to order:

Legend

P=High rate discharge/charge battery.

T=High temperature battery

J=Button cap battery. Industrial flat top

If you have rechargeable batteries, make sure you read our article on the handling of batteries as most damage is caused by misuse

Nickel Metal Hydride (NiMH)

Model No.	Capacity (mAh)	Dia	Height	Weight each (g)	mAh/gram	6 cell pack (g)	7 cell pack (g)	8 cell pack (g)
4/3 AA 1800 H	1750	13.9	49.5	25.5	68.63	153	179	204
AA 2000 HJ	2000	14.5	50.5	30	66.66	180	210	320
4/5A 1800 H	1800	16.5	42.5	30.5	59.02	183	214	244
5/4 AAA 800 H	800	10	50	14	57.14	84	98	112
A 2000 HP	2000	16.5	49.5	35.5	56.34	213	249	284
4/3 AAA 1000 H	1000	10	67	18	55.56	108	126	144
D 9000 H	9000	32.5	60.5	163	55.21	978	1141	1304
D 9000 HJ	9000	32.5	60.5	163	55.21	978	1141	1304
4/5 AA 1200 H	1200	13.9	42.5	22	54.55	132	154	176
AAA 700 H	700	10	44.5	13	53.85	78	91	104
AAA 700 HJ	700	10	44.5	13	53.85	78	91	104
5/3 AAA 1200 H	1200	10	79.5	22.5	53.33	135	158	180
4/3 D 13000 H	13000	32.5	89	246	52.85	1476	1722	1968
SC 3000 HP	3000	22.5	42.5	58	51.72	348	406	464
AA 1800 HJ	1800	13.9	49.5	35	51.43	210	245	280
2/3 A 1000 H	1000	16.5	28	19.5	51.28	117	137	156
4/5 AAA 450 H	450	10	38	9	50.00	54	63	72
AA 1200 HP	1200	13.9	48.5	24	50.00	144	168	192
AA 1200 HJ	1200	13.9	49.5	24	50.00	144	168	192
D 8000 HP	8000	32.5	60.5	161	49.69	966	1127	1288
4/3 D 12000 HP	12000	32.5	89	245	48.98	1470	1715	1960
2/3 AA 650 H	650	13.9	28	14	46.43	84	98	112
C 4000 H	4000	25.5	49.5	88	45.45	528	616	704
SC 2500 HP	2500	22.5	42.5	56	44.64	336	392	448
2/3 AAA 300 H	300	10	28	7	42.86	42	49	56
C 3500 H	3500	25.5	49.5	84	41.67	504	588	672
C 3500 HJ	3500	25.5	50.5	84	41.67	504	588	672
1/3 AA 300 H	300	13.9	16	7.5	40.00	45	53	60
1/2 D 3500 HP	3500	32.5	36.5	90	38.89	540	630	720
1/3 AAA 210 H	210	10	20.5	5.5	38.18	33	39	44
1/4 AAA 150 H	150	10	14	4	37.50	24	28	32
4/5 SC 1500 HP	1500	22.5	34	45	33.33	270	315	360

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Nickel Cadmium (Nicad)

Model No.	Capacity (mAh)	Dia	Height	Weight each (g)	mAh/gram	6 cell pack (g)	7 cell pack (g)	8 cell pack (g)
4/5 A 1200	1200	16.5	42.5	26.5	45.28	159	186	212
A 1400	1400	16.5	49.5	32	43.75	192	224	256
AA 1000	1000	13.9	48.5	23	43.48	138	161	184
4/5 A 1100	1100	16.5	42.5	26	42.31	156	182	208
4/5 AA 800	800	13.9	42.5	19	42.11	114	133	152
4/3 AA 1200	1200	13.9	65	30	40.00	180	210	240
A 1000 P	1000	16.5	49.5	27	37.04	162	189	216
4/3 D 7000	7000	32.5	89.5	190	36.84	1140	1330	1520
4/3 SC 2000 P	2000	22.5	49.5	55.5	36.04	333	389	444
C 2500	2500	25.5	49.5	70	35.71	420	490	560
2/3 A 600 P	600	16.5	28	17	35.29	102	119	136
SC 1700 P	1700	22.5	42.5	49	34.69	294	343	392
2/3 AA 400 P	400	13.9	28	12	33.33	72	84	96
D 5000 J	5000	32.5	61	155	32.26	930	1085	1240
AAA 350	350	10	44	11	31.82	66	77	88
AAA 350 J	350	10	44.5	11	31.82	66	77	88
AA 600 J	600	13.9	49.5	19	31.58	114	133	152
1/2 D 2300	2300	32.5	35.5	73	31.51	438	511	584
AA 600 T	600	13.9	48.5	19.5	30.77	117	137	156
AAA 300 P	300	10	44	10	30.00	60	70	80
SC 1200 T	1200	22.5	42.5	43	27.91	258	301	344
2/3 AAA 180	180	10	28	6.5	27.69	39	46	52
1/3 AA 180 P	180	13.9	16	6.5	27.69	39	46	52
C 1500 J	1500	25.5	49.5	55	27.27	330	385	440
2/3 SC 700 P	700	22.5	25.5	26	26.92	156	182	208
4/5 SC 1100 P	1100	22.5	32.5	41	26.83	246	287	328
D 4000 T	4000	32.5	61	150	26.67	900	1050	1200
D 4000 P	4000	32.5	61	155	25.81	930	1085	1240
SC 1000 P	1000	22.5	42.5	42	23.81	252	294	336
2/3 C 1000	1000	25.5	29.5	46	21.74	276	322	368
4/3 A 1800	1800	16.5	66.2	43	41.86	258	301	344

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